Best vitamins for nail growth and strength that work 2024
What are the best vitamins for nails and what dietary supplements do you find them in?
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.Whether you like a classic manicure or a fiery red nail polish - the prettiest thing is, above all, healthy and well-kept nails.
A strong, smooth plate and moisturised cuticles without burrs are the beautiful adornment of our hands. Together with cosmetologist Katarzyna Srebr, we will advise you on how to nourish your nails and what to do if they are split and brittle.
The nails are a beautiful and beautiful decoration.
From this article you will learn:
- Which vitamins, minerals and other nutrients are most important for nails .
- What are the best nutritional supplements for nails .
- How nutrient deficiencies manifest themselves on the nails .
- How to care for your nails to say goodbye to brittleness, breakage and cracked cuticles .
See also other rankings:
.
- Glow Stories [nail supplement] .
- Nail conditioners [best ingredients + reviews] .
- Hand creams [ranking + reviews]
- Most powerful collagen [ranking + types] .
- Intimate oil [what it is + ranking] .
- Self-tanners [ranking + cosmetologist recommendation]
- Anti-wrinkle creams [ranking + reviews] .
- Hair loss supplements [ranking + expert advice]
- Hair loss shampoos [ranking + expert opinion] .
- Hair conditioners [how to choose + ranking]
- Best hair toner [professional, hairdresser and others + ranking]
How to choose the best nail vitamins? Key criteria
Manufacturers prepare dietary supplements primarily based on tried and tested active ingredients, but sometimes they also add new and interesting compounds. Does this make sense?"
We have high standards for dietary supplements, so in compiling this list, we followed strict selection criteria:
.
- active ingredients and their effect on nails, .
- no unnecessary cloggers in the formulation, .
- price/quality ratio, .
Find out which manufacturers have taken the greatest care in composing nourishing formulations for nails.
.
Ranking of the best vitamin formulations for nails
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The best nail supplements are:
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- Glow Stories
- Sundose For Strong Nails .
- Sundose Daily Glow .
- Bioactive Marine Collagen
- Himalayo Tibet Collagen Caps
- SOLGAR Hair, Skin, Nails
- Merz Spezial
- Revenal
- Vitamin Code RAW Zinc
- Health Labs Mani Me
Below you will find a detailed analysis of the ingredients and commentary from cosmetologist Catherine Srebr.
Glow Stories
- Active ingredients: bamboo shoot extract, Quatrefolic®, L-Methionine, L-cysteine, vitamin E, vitamin A, niacin (vitamin B3), vitamin B6, vitamin B2 (riboflavin), biotin, zinc, copper .
- Form: capsules .
- Dose: 1 capsule per day .
- Sufficient for: 60 days .
Product description
A dietary supplement containing vitamins, minerals and plant extracts thatósupport the skinóhand, hair and nails. The product is especially distinguished by the form of folate – it is Quatrefolic, whichós absorbed very well and is natural.
In addition to valuable vitamins and minerals, such as vitamin A, E, B3, B2 and biotin, the formula contains bamboo shoot extract, whichóry further enhances your beauty.
Pros and cons
A dietary supplement containing vitamins, minerals and plant extracts thatósupport the skinóhand, hair and nails. The product is especially distinguished by the form of folate – it is Quatrefolic, whichós absorbed very well and is natural.
In addition to valuable vitamins and minerals, such as vitamin A, E, B3, B2 and biotin, the formula contains bamboo shoot extract, whichóry further enhances your beauty.
Additional information
A dietary supplement containing vitamins, minerals and plant extracts thatósupport the skinóhand, hair and nails. The product is especially distinguished by the form of folate – it is Quatrefolic, whichós absorbed very well and is natural.
In addition to valuable vitamins and minerals, such as vitamin A, E, B3, B2 and biotin, the formula contains bamboo shoot extract, whichóry further enhances your beauty.
Cosmetologist's comment:
A set of vitamins, minerals and amino acids that will holistically care not only for the nails, but also for the skin and hair. Of particular note is the active form of folic acid, Quatrefolic - the natural and most bioavailable form of folate. An additional benefit is the standardisation of silica, a valuable ingredient for strong nails and hair. The packaging is efficient - enough for two months of treatment.
Learn more about the nourishing ingredients contained in Glow Stories:
Sundose° Daily Glow°
- Collagen content: 5000 mg collagen hydrolysate PEPTAN®
- Additional active ingredients: hyaluronic acid, coenzyme Q10, field horsetail extract, D-biotin, zinc, copper, vitamin A, vitamin C, manganese and omega-3 acids .
- Form: powder .
- Dose: one sachet + capsule
- Sufficient for: 30 days .
Product description
Daily Glow is a carefully composed formula based on PEPTAN® fish collagen and other valuable ingredients thatósupport the regeneration of dry skinóry, damaged hairów and brittle nails.
Pros and cons
Daily Glow is a carefully composed formula based on PEPTAN® fish collagen and other valuable ingredients thatósupport the regeneration of dry skinóry, damaged hairów and brittle nails.
Additional information
Daily Glow is a carefully composed formula based on PEPTAN® fish collagen and other valuable ingredients thatósupport the regeneration of dry skinóry, damaged hairów and brittle nails.
Daily Glow is a carefully composed formula based on PEPTAN® fish collagen and other valuable ingredients thatósupport the regeneration of dry skinóry, damaged hairów and brittle nails.
Sundose° For Strong Nails°
- Collagen content: 250 mg PEPTAN® fish collagen; .
- Additional active ingredients: biotin, zinc, vitamin B5, folic acid, horsetail extract
- Form: capsules .
- Dose: 2 capsules daily .
- Sufficient for: 30 days .
Product description
Fish-derived collagen in the form of easily absorbed peptidesós, enriched with a complex blend of active ingredientsós. Prepared to improve the condition of nails, skinóskin and hairóhair.
Pros and cons
Fish-derived collagen in the form of easily absorbed peptidesós, enriched with a complex blend of active ingredientsós. Prepared to improve the condition of nails, skinóskin and hairóhair.
Additional information
Fish-derived collagen in the form of easily absorbed peptidesós, enriched with a complex blend of active ingredientsós. Prepared to improve the condition of nails, skinóskin and hairóhair.
Fish-derived collagen in the form of easily absorbed peptidesós, enriched with a complex blend of active ingredientsós. Prepared to improve the condition of nails, skinóskin and hairóhair.
Product description
Amino acids, minerals, and vitamin C - an intelligent combination of ingredients that nourishes, strengthens, and works for the entire body.
Expert Opinion
A supplement with valuable ingredients, effectively supporting the condition of hair, skin, and nails. The minerals and amino acids not only meet their needs but also ensure the proper functioning of the entire body. Excellent value for money. The supplement is sufficient for 1–2 months of treatment, depending on the need.
A deficiency of vitamin C can cause brittle nails and slow their growth. This vitamin is a necessary antioxidant, which is important in the processes of collagen production.
Find out more about collagen in the articles:
.Merz Spezial
- Active ingredients: vitamin C, niacin, vitamin E, vitamin B5, vitamin B6, vitamin B2, vitamin B1, vitamin A, folic acid, biotin, iron, zinc (full composition on product page)
- Form: 60 irritated tablets
- Daily serving: 2 drachms
Product description
Kompozycja 15 witamin i minerałów, która wspiera zdrowie paznokci, opóźnia starzenie skóry i odżywia włosy.
Expert opinion
A product that has been highly acclaimed for years. Rich in iron, zinc, biotin, vitamins A and C and B vitamins, i.e. elements essential in the fight for healthy and well-groomed nails. The manufacturer used the innovative pharmaceutical formula MTS (Micro Targeting System), thanks to which up to 15 beneficial substances are better absorbed and transported to their final destination.
More about vitamin C in the article: Vitamin C - what it is, properties, effects, deficiency.
Himalayo Tibet Collagen Caps
- Active ingredients: hydrolysed marine collagen type I, bio extract of Tibetan sea buckthorn, type II collagen from shark cartilage (full composition on product page).
- Form: capsules, 100 pieces
- Daily serving: 8 capsules
Product description
Well-absorbed, valuable hydrolysed collagen together with bio sea buckthorn extract for strong nail plate, firm skin and shiny hair.
Expert opinion
Type I and II collagen enriched with Tibetan sea buckthorn extract, an excellent source of vitamin C, is a nourishing combination for nails and hair. It is worth noting that the collagen contained in the capsules here is in a hydrolysed form - the easiest and most effective for absorption into the body. What may be problematic is the relatively high recommended daily intake frequency - this makes the preparation slightly less effective, but still recommendable.
Revenal
- Type: dietary supplement
- Package: 60 tablets
- Active ingredients per daily portion: bamboo shoot extract, p-aminobenzoic acid (PABA), choline bitartrate, soy protein, inositol, brewer's yeast, sulphuric amino acids, biotin, pantothenic acid, niacin, iron, zinc, manganese, copper, folic acid, iodine, vitamin B12, vitamin B1, vitamin B6 (full composition on this product page)
- Daily serving: 1 tablet
Product description
A bomb of nutrients for the beauty of your nails, skin and hair: vitamins, minerals, yeast and amino acids.
Expert opinion
A plus for the presence of silica from bamboo extract, which is valuable for nails, in the formulation and its standardisation. The manufacturer provides information on how much of this silica there is - this increases its credibility. Revenalu has the advantage of yeast and sulphur amino acids, which build the structure of hair and nails. The B vitamins, iodine, inositol, biotin and iron - important for the condition and appearance of the nails - are present in a form that is well absorbed by the body.
Vitamin Code RAW Zinc
- Type: dietary supplement
- Package: 60 capsules
- Active ingredients per daily serving: Vitamin C, zinc, fruit and vegetable blend RAW Probiotics & Enzymes blend RAW, mineral blend RAW, organic Spirulina RAW, organic Chlorella (full composition on product page)
- Daily serving: 2 capsules natu.care
Product description
A vegan dietary supplement with a bomb of organic fruit and vegetables, vitamins and probiotic bacteria to strengthen nails, skin and hair.
Expert opinion
A dietary supplement with a complex, interesting composition. Noteworthy is the content of probiotic bacteria. A properly functioning microbiome produces B vitamins in our intestines, which are important for, among other things, the condition of the nails. A healthy bacterial flora promotes the absorption of MSM (organic sulphur), another mineral that is valuable for hair and nails. The composition also contains a good amount of zinc and vitamin C. The product is vegan, lactose-free and gluten-free.
Health Labs Mani Me
- Active ingredients: L-proline, L-cysteine, field horsetail herb extract, nettle leaf extract, OptiMSM® methylsulfonylmethane (MSM), bilberry fruit extract, vitamin B5, zinc, manganese, biotin (full composition on product page)
- Form: Capsules
- Daily serving: 1 capsule 3 times a day
Opis produktu
Eleven nutrients including biotin and silica, significantly promoting nail growth and condition.
Opinia eksperta
The supplement features a high content of biotin, amino acids and plant extracts composed for healthy and strong nails. I recommend it for people struggling with brittle nails, slow growth, brittleness and split ends, and even onycholysis. ManiMe is an excellent support for B vitamin deficiencies.
Like more choice? Here are other good nail vitamins
Natu.Care Collagen Premium 5000 mg, mango-maracuja
- Collagen content: 5000 mg marine collagen hydrolysate
- .
- Additional active ingredients: vitamin C, low molecular weight hyaluronic acid (and L-theanine and coenzyme Q10 in cocoa flavoured collagen or vitamin A and vitamin E in mango–passion fruit flavoured collagen)
- .
- Form: powder sachets
- .
- Dose: 1 sachet per day
- .
- Sufficient for: 30 days
- .
Product description
Fish collagen from the Natu.Care brand in a dose of 5000 mg. The formula contains a sufficient portion of the active substance to positively affect your joints, musculoskeletal system and immunity.
Take care of your tendons, joint cartilage, ligaments, muscles and even bones by supplying them with the building blocks to function properly. Move without bólu and provide the necessary support for any physical activity.
And as a „gratis” to regular supplementation, you will also receive firm skinóhand, healthy and shiny hair and strong nails.
Natu.Care Premium Collagen is available in two flavours – Cacao Bloom and Rise&Shine. Both formulas are based on the following active ingredients: marine collagen hydrolysate, wild roseóbud extract and hyaluronic acid.
Additionally, Cacao Bloom contains natural L-theanine, coenzyme Q10 and defatted Dutch cacao. Rise&Shine instead contains vitamin E and vitamin A.
These are the best collagens in the world.
These best fish collagens on the market also rós taste – Cacao Bloom is a treat for chocolate lovers. Rise&Shine will appeal to those whoóenjoy the refreshing taste of mangoófruit and passion fruit.
Pros and cons
Fish collagen from the Natu.Care brand in a dose of 5000 mg. The formula contains a sufficient portion of the active substance to positively affect your joints, musculoskeletal system and immunity.
Take care of your tendons, joint cartilage, ligaments, muscles and even bones by supplying them with the building blocks to function properly. Move without bólu and provide the necessary support for any physical activity.
And as a „gratis” to regular supplementation, you will also receive firm skinóhand, healthy and shiny hair and strong nails.
Natu.Care Premium Collagen is available in two flavours – Cacao Bloom and Rise&Shine. Both formulas are based on the following active ingredients: marine collagen hydrolysate, wild roseóbud extract and hyaluronic acid.
Additionally, Cacao Bloom contains natural L-theanine, coenzyme Q10 and defatted Dutch cacao. Rise&Shine instead contains vitamin E and vitamin A.
These are the best collagens in the world.
These best fish collagens on the market also rós taste – Cacao Bloom is a treat for chocolate lovers. Rise&Shine will appeal to those whoóenjoy the refreshing taste of mangoófruit and passion fruit.
Additional information
Fish collagen from the Natu.Care brand in a dose of 5000 mg. The formula contains a sufficient portion of the active substance to positively affect your joints, musculoskeletal system and immunity.
Take care of your tendons, joint cartilage, ligaments, muscles and even bones by supplying them with the building blocks to function properly. Move without bólu and provide the necessary support for any physical activity.
And as a „gratis” to regular supplementation, you will also receive firm skinóhand, healthy and shiny hair and strong nails.
Natu.Care Premium Collagen is available in two flavours – Cacao Bloom and Rise&Shine. Both formulas are based on the following active ingredients: marine collagen hydrolysate, wild roseóbud extract and hyaluronic acid.
Additionally, Cacao Bloom contains natural L-theanine, coenzyme Q10 and defatted Dutch cacao. Rise&Shine instead contains vitamin E and vitamin A.
These are the best collagens in the world.
These best fish collagens on the market also rós taste – Cacao Bloom is a treat for chocolate lovers. Rise&Shine will appeal to those whoóenjoy the refreshing taste of mangoófruit and passion fruit.
User review
Fish collagen from the Natu.Care brand in a dose of 5000 mg. The formula contains a sufficient portion of the active substance to positively affect your joints, musculoskeletal system and immunity.
Take care of your tendons, joint cartilage, ligaments, muscles and even bones by supplying them with the building blocks to function properly. Move without bólu and provide the necessary support for any physical activity.
And as a „gratis” to regular supplementation, you will also receive firm skinóhand, healthy and shiny hair and strong nails.
Natu.Care Premium Collagen is available in two flavours – Cacao Bloom and Rise&Shine. Both formulas are based on the following active ingredients: marine collagen hydrolysate, wild roseóbud extract and hyaluronic acid.
Additionally, Cacao Bloom contains natural L-theanine, coenzyme Q10 and defatted Dutch cacao. Rise&Shine instead contains vitamin E and vitamin A.
These are the best collagens in the world.
These best fish collagens on the market also rós taste – Cacao Bloom is a treat for chocolate lovers. Rise&Shine will appeal to those whoóenjoy the refreshing taste of mangoófruit and passion fruit.
Natu.Care Collagen Premium 5000 mg, cocoa
- Collagen content: 5000 mg marine collagen hydrolysate
- .
- Additional active ingredients: vitamin C, low molecular weight hyaluronic acid (and L-theanine and coenzyme Q10 in cocoa flavoured collagen or vitamin A and vitamin E in mango–passion fruit flavoured collagen)
- .
- Form: powder sachets
- .
- Dose: 1 sachet per day
- .
- Sufficient for: 30 days
- .
Product description
Fish collagen from the Natu.Care brand in a dose of 5000 mg, based on certified ingredients of the best quality. Regular supplementation will positively influence the appearance of the skinóry, hairów and nails – they will be rebuilt and strengthened from the inside.
In addition to collagen, which is valuable for health and beauty, it also offers other active ingredients that help to maintain a youthful complexion, shiny hair and strong nails.
The formula contains a sufficient portion of the active ingredient to positively affect joints, the musculoskeletal system and immunity.
Natu.Care Premium Collagen is available in two – Cacao Bloom and Rise&Shine flavours. Both formulas are based on the following active ingredients: marine collagen hydrolysate, wild róve bud extract and hyaluronic acid.
Additionally, Cacao Bloom contains natural L-theanine, coenzyme Q10 and defatted Dutch cacao. Rise&Shine instead contains vitamin E and vitamin A.
These are the best collagens in the world.
These best fish collagens on the market also rós taste – Cacao Bloom is a treat for chocolate lovers. Rise&Shine will appeal to those whoólike the refreshing taste of mangoófruit and passion fruit.
Pros and cons
Fish collagen from the Natu.Care brand in a dose of 5000 mg, based on certified ingredients of the best quality. Regular supplementation will positively influence the appearance of the skinóry, hairów and nails – they will be rebuilt and strengthened from the inside.
In addition to collagen, which is valuable for health and beauty, it also offers other active ingredients that help to maintain a youthful complexion, shiny hair and strong nails.
The formula contains a sufficient portion of the active ingredient to positively affect joints, the musculoskeletal system and immunity.
Natu.Care Premium Collagen is available in two – Cacao Bloom and Rise&Shine flavours. Both formulas are based on the following active ingredients: marine collagen hydrolysate, wild róve bud extract and hyaluronic acid.
Additionally, Cacao Bloom contains natural L-theanine, coenzyme Q10 and defatted Dutch cacao. Rise&Shine instead contains vitamin E and vitamin A.
These are the best collagens in the world.
These best fish collagens on the market also rós taste – Cacao Bloom is a treat for chocolate lovers. Rise&Shine will appeal to those whoólike the refreshing taste of mangoófruit and passion fruit.
Additional information
Fish collagen from the Natu.Care brand in a dose of 5000 mg, based on certified ingredients of the best quality. Regular supplementation will positively influence the appearance of the skinóry, hairów and nails – they will be rebuilt and strengthened from the inside.
In addition to collagen, which is valuable for health and beauty, it also offers other active ingredients that help to maintain a youthful complexion, shiny hair and strong nails.
The formula contains a sufficient portion of the active ingredient to positively affect joints, the musculoskeletal system and immunity.
Natu.Care Premium Collagen is available in two – Cacao Bloom and Rise&Shine flavours. Both formulas are based on the following active ingredients: marine collagen hydrolysate, wild róve bud extract and hyaluronic acid.
Additionally, Cacao Bloom contains natural L-theanine, coenzyme Q10 and defatted Dutch cacao. Rise&Shine instead contains vitamin E and vitamin A.
These are the best collagens in the world.
These best fish collagens on the market also rós taste – Cacao Bloom is a treat for chocolate lovers. Rise&Shine will appeal to those whoólike the refreshing taste of mangoófruit and passion fruit.
User review
Fish collagen from the Natu.Care brand in a dose of 5000 mg, based on certified ingredients of the best quality. Regular supplementation will positively influence the appearance of the skinóry, hairów and nails – they will be rebuilt and strengthened from the inside.
In addition to collagen, which is valuable for health and beauty, it also offers other active ingredients that help to maintain a youthful complexion, shiny hair and strong nails.
The formula contains a sufficient portion of the active ingredient to positively affect joints, the musculoskeletal system and immunity.
Natu.Care Premium Collagen is available in two – Cacao Bloom and Rise&Shine flavours. Both formulas are based on the following active ingredients: marine collagen hydrolysate, wild róve bud extract and hyaluronic acid.
Additionally, Cacao Bloom contains natural L-theanine, coenzyme Q10 and defatted Dutch cacao. Rise&Shine instead contains vitamin E and vitamin A.
These are the best collagens in the world.
These best fish collagens on the market also rós taste – Cacao Bloom is a treat for chocolate lovers. Rise&Shine will appeal to those whoólike the refreshing taste of mangoófruit and passion fruit.
OstroVit Biotyn
Biotin in drops – a valuable ingredient for nails, hair, and skin in a convenient drop form.
Insibe Marine Collagen
A tasty and nourishing dietary supplement for hair, skin, and nails with marine collagen, magnesium, vitamin C, and zinc.
Efime Afrodyta
A carefully composed set of plant extracts from bamboo, nettle, and horsetail, as well as vitamins, minerals, and amino acids.
Biotylek
An over-the-counter drug with biotin - valuable for shiny hair, healthy skin and strong nails.
APTEO Biotyna
Biotin, valuable for nails, hair and skin, in the form of lozenges.
The most important vitamins and minerals for nail health
.
What nutrients affect the condition of our nails?
.
B vitamins
.
This group of vitamins is involved in many key processes in the body. Your nails are particularly looked after by vitamin B12 (cobalamin) and B9 (folic acid). Vitamin B12 plays an important role in iron absorption and red blood cell development.
Both of these compounds are essential for maintaining strong and healthy nails. Vitamin B9 is important for nail growth and health as it contributes to the formation of red blood cells and the development of new cells.
See more better vitamins in the articles:
Biotin
.
That's right, biotin (otherwise known as vitamin B7 or vitamin H) is one of the B vitamins, but it deserves special mention. It helps in the metabolism of protein-building amino acids, which are essential for nail growth. Research suggests that a diet rich in biotin strengthensand brittle and fragile nails.
Biotin - the queen among beauty vitamins.
.Read how it takes care of you in the article: Biotin - what it is, action, deficiency, expert opinion
.Zinc
.
Zinc is needed for cell growth and division in our body. Nails are made up of cells that grow and divide rapidly, so a constant supply of zinc is needed to supportand healthy nail growth. Zinc is also essential for the production and function of hormones, abnormal concentrations of which can manifestand poor nail health.
Important!
White spots on the nails can be a symptom ofand a deficiency of calcium or zinc in the body, but also result from, among other things, damage to the plate, skin diseases, allergies.
Iron
.
Iron produces red blood cells that carry oxygen to the organs and every cell in our body, including the nails. Iron deficiencies impairand this important function. Deficiency of this element can lead to deformities of the nail plate (furrowing, concavity, 'spooniness').
Omega acids
.
Omega acids have antioxidant and anti-inflammatory effects. They can reduce inflammation in the nail bed, which nourishes and supportsand the health of the cells that give rise to new plate. A deficiency of these fatty acids can result in dry and brittleand nails.
Collagen
.
Type I collagen is a building block of, among other things, the nail plate. It affectsand the condition of the nail, as well as the skin around it. In one study participants consumed collagen for six months. After this treatment, they reported an improvement in the condition of their nails and a reduction in the frequency of fractures.
Learn more about collagen in the articles:
Proteins
.
Nails are made up of a fibrous protein - keratin. It is what gives the nails their elasticity and strengthens the plate. Consuming sufficient protein in the diet is essential to increase the production of keratin and thus create strong nails. The average person with average physical activity should consume 1.3g of protein per kg of body weightand. How much should you eat? Calculate!
Vitamin C
.
This is a busy vitamin that has a multisystemic effectand on our body. While it improves wound healing, acts as an antioxidant and delays the ageing process, it still has time to produce collagen . This is the protein that gives shape, structure and integrity to many tissues and is the building block of nails, hair and teeth. Vitamin C is amazing!
Interesting facts
It's unfair, but... men's nails and hair grow faster! The only exception is during pregnancyand, when the growth rate matches that of "men" or is even faster.
.
When to take supplements and vitamins for nails?
.
Support your nails when they need it. However, before starting supplements, do blood tests for vitamin and mineral deficiencies and test your thyroid hormone levels. Consult your doctor for the results.
Why get tested?
.
- Ensure yourself if and what deficiencies you have - you won't be supplementing blindly. .
- By knowing what your specific deficiency is, you can save money and buy one rather than three dietary supplements.
- If you have a deficiency, you'll be able to make the most of it.
- Excess does harm! It's better to be sure of the nutrients your body needs.
- .
Deficiency testing
.
For nail problems such as brittleness, splitting, brittleness, plate distortion, it is a good idea to carry out the following blood tests to determine the concentration of:
- zinc, .
- iron, .
- ferritin, .
- vitamin D3, .
- vitamin B12, .
- transferrin (transports iron in the blood). .
Thyroid tests
.
An abnormal concentration of thyroid hormones can manifest as deterioration of our nails.
Doing the following tests will give you a broad diagnostic picture and allow your doctor to more accurately identify the problem:
.
- thyroid hormones - TSH, FT-3, FT-4, .
- extended morphology, .
The family doctor may make referrals for the following: blood count (basic or expanded), thyroid hormone TSH and FT-3, FT-4 - when such an additional test may be helpful in making the diagnosis of the disease. In addition, he may refer us for a serum iron determination..
.
Witold Tomaszewskidoctor of medical sciences
.A specialist endocrinologist can give you a referral for zinc, ferritin, vitamin D3 and B12 levels. You can also have these done in a private laboratory.
May be of interest to you:
- Blood tests [how often to do them + how to prepare]
- Cortisol testing [standards + price] .
- Thyroid tests [which ones to do + norms + results]
- Cervical cancer [causes + symptoms + treatment] .
Symptoms of vitamin deficiency seen on nails
.
How can we recognise that we may be deficient in nutrients that are essential for, among other things, proper nail growth? Look out for these symptoms:
- broken nails, .
- splitting nail plate,
- slow nail growth.
- slow nail growth, .
- deformation of the nail plate,
- disfiguration of the nail plate
- pigmentation, streaking, .
Do you notice these symptoms in yourself? Make an appointment for a consultation or blood test.
Take care of your hands as a whole too. If you have cracked nail cuticles and 'burrs' - try home remedies like soaking your hands in warm castor oil, or buy a moisturising and oiling hand cream.
Take care of your hands too.
Interesting fact
.The keratin (nail builder) you see is actually... deadand. Nails are formed by dead cells, which the body removes as new cells "push out from under them".
How to take care of your nails? Advice from a cosmetologist
.
In addition to a varied diet and supplementation, take the advice of cosmetologist Catherine Srebr and take comprehensive care of your claws! Try to do one of the things on the list below today.
.
- Do not bite your nails. This weakens the structure of the plate, softens it and is unhygienic. This habit can be unlearned. Try nail polishes with a bitter aftertaste and look for other ways to relieve stress.
- Buy natural nails. Say goodbye to hybrids and gel and enhance the beauty of your natural nail plate, such as with a Japanese manicure.
- Remove polish with reason. Avoid nail polish removers with acetone, which dries out the plate.
- Moisturise, lubricate, pamper! Buy good hand and foot creams. Establish a massage ritual every evening, rubbing the cream thoroughly into your skin and nails. Relaxation and nourishment in one! .
- Purchase good quality conditioners and nail polishes. Consciously choose cosmetics. Avoid conditioners that have formaldehyde in their ingredients. This is a powerful preservative that initially strengthens and hardens nails spectacularly, but over time weakens them, dries them out and can lead to increased brittleness, onycholysis or nail disease. .
See also other rankings:
.
- Nail conditioners [best formulations + reviews] .
- Hand creams [ranking + reviews] .
- Most powerful collagen [ranking + types] .
Summary
.
From this article remember:
.- The best nail supplements have thoughtful formulations. Look for well-absorbed vitamins, minerals, amino acids, omega acids, and collagen in them.
- The best nail health supplements are the ones that are the best.
- If your nails are brittle, splitting or in poor condition, get blood tests. Your body is signalling that it needs support. .
- Take care of your nails from the outside in. Buy a good hand and foot cream. Take the time to massage and groom. .
FAQ
.What vitamins are good for the nails?
.Vitamins that positively affect the condition and appearance of nails include B vitamins, biotin, zinc, iron, omega acids and proteins and collagen. An adequate supply of these ingredients in the diet promotes the growth of the nail plate, strengthens it, prevents it from splitting and nourishes the skin next to them.
What is missing in the body when nails break?
.Breakable nails can signify endocrine disorders (e.g. hypothyroidism or hyperthyroidism) and vitamin and mineral deficiencies such as vitamin B12, vitamin A, vitamin E, zinc, iron. Examine thyroid hormones and address potential deficiencies of these nutrients with your diet.
What pills to take to strengthen nails?
For nail strengthening, dietary supplements rich in valuable nail plate vitamins and minerals such as zinc, iron, B vitamins, amino acids, extracts from plants are best. Pharmacists' recommended pills for nail strengthening include:
- Glow Stories tablets, .
- Sundose For Strong Nails tablets, .
- Bioactive Marine Collagen tablets, .
- Merz Spezial tablets for hair skin and nails, .
- Himalayo Tibet Collagen Caps collagen tablets, .
- SOLGAR Hair, Skin, Nails, .
- Revenal tablets, .
- Vitamin Code RAW Zinc tablets, .
- Health Labs Mani Me tablets, .
What remedy for weak nails?
.Good remedies for weak nails include Biotynox (an OTC tablet medicine with 5 mg of biotin), Zincas Forte (an OTC medicine with zinc ions), Vitaminum B Compositum (a medicine with B vitamins). Remember to always consult a doctor for supplementation and, above all, to diagnose the cause of weak nails.
What are the causes of brittle nails?
.The most common causes of brittle nails are: hormonal disorders (e.g. thyroid disease), deficiencies of vitamins, minerals and amino acids important for the health of the nail plate, mechanical damage, nail biting, improper removal of hybrid nail varnish, use of conditioners with poor composition.
What are the signs of split nails?
.Splitting nails are indicative of weakened nails for reasons such as:
What to do for split fingernails?
.For split nails, using good quality cheese or nail conditioners, getting a Japanese manicure and bathing nails regularly in castor oil will help. It's also helpful to vary your diet with vegetables and fruit and healthy fatty acids (well, stop biting your nails if you do).
What vitamins are missing when nails split?
.When nails split, it may signal a deficiency of B vitamins, vitamins A and E and vitamin C. There may also be a lack of minerals valuable to the nail plate such as zinc, iron, calcium and silicon. Make sure to diversify your diet with foods rich in these nutrients.
What for brittle and splitting nails?
.For brittle and splitting nails, the best products are cheeses and nail conditioners containing vitamin A, vitamin E, extracts (e.g. bamboo stem), oils (e.g. macadamia), silk proteins and silicon. Dietary supplements with nutrients valuable for nails are also helpful.
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Sources
.See all
.Bragulla, H. H., & Homberger, D. G. (2009). Structure and functions of keratin proteins in simple, stratified, keratinized and cornified epithelia. Journal of Anatomy, 214(4), 516-559. https://doi.org/10.1111/j.1469-7580.2009.01066.x
Eckhart, L., Lippens, S., Tschachler, E., & Declercq, W. (2013). Cell death by cornification. Biochimica et Biophysica Acta (BBA) - Molecular Cell Research, 1833(12), 3471-3480. https://doi.org/10.1016/j.bbamcr.2013.06.010
Hexsel, D., Zague, V., Schunck, M., Siega, C., Camozzato, F. O., & Oesser, S. (2017). Oral supplementation with specific bioactive collagen peptides improves nail growth and reduces symptoms of brittle nails. Journal of Cosmetic Dermatology, 16(4), 520-526. https://doi.org/10.1111/jocd.12393
Jarosz, Prof Dr n med M. (2020, December 3). Nutrition Standards 2020. National Center for Nutrition Education. https://ncez.pzh.gov.pl/abc-zywienia/normy-zywienia-2020/
Nail Changes Associated With Thyroid Disease. (n.d.). Retrieved March 16, 2023, from https://www.mdedge.com/dermatology/article/256823/hair-nails/nail-changes-associated-thyroid-disease
Pfeiffer, C. C., & Jenney, E. H. (1974). Fingernail White Spots: Possible Zinc Deficiency. JAMA, 228(2), 157. https://doi.org/10.1001/jama.1974.03230270017005
Pullar, J. M., Carr, A. C., & Vissers, M. C. M. (2017). The Roles of Vitamin C in Skin Health. Nutrients, 9(8), Article 8. https://doi.org/10.3390/nu9080866
Singal, A., & Arora, R. (2015). Nail as a window of systemic diseases. Indian Dermatology Online Journal, 6(2), 67. https://doi.org/10.4103/2229-5178.153002
Szyszkowska, B., Łepecka-Klusek, C., Kozłowicz, K., Jazienicka, I., & Krasowska, D. (2014). The influence of selected ingredients of dietary supplements on skin condition. Advances in Dermatology and Allergology/Postȩpy Dermatology and Allergology, 31(3), 174-181. https://doi.org/10.5114/pdia.2014.40919
.Wu, G. (2016). Dietary protein intake and human health. Food & Function, 7(3), 1251-1265. https://doi.org/10.1039/C5FO01530H
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Editorials
Meet the teamCosmetologist
Cosmetologist and linergist with extensive experience working with clients with a wide range of skin health needs and concerns.
Editor
Graduate of Journalism and Artes Liberales at the University of Warsaw. Since 2017, he has been working with the biggest portals in Poland and abroad as an editor. Previously worked for 3 years in one of the leading pharmaceutical companies - he knows the health and beauty industry inside out. In his free time, he most enjoys playing tennis or skiing.
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