Biotin - what it is, effects, occurrence, signs of deficiency

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.

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.

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.

Aliness RevitalHair is a dietary supplement containing, among other ingredients, bamboo extract, vitamins and minerals, as well as amino acids. The preparation in capsule form has been developed to supplement the daily diet of adults.

Pros:

• Rich composition: Contains key amino acids (L-cysteine, L-methionine, L-lysine) as well as vitamins and minerals that support the health of hair, skin, and nails.

• High bioavailability: Thanks to LICAPS® technology, the ingredients are in solution form, which may ensure better absorption.

• Natural ingredients: The presence of wheat germ oil and bamboo shoot extract provides natural nutrients.

• Positive user reviews: High rating (average 4.7/5) indicates consumer satisfaction.

• Affordable price: Approximately 39.90 PLN for 60 capsules.

Cons:

• Presence of soy lecithin: May be problematic for individuals with soy allergies.

• Content of wheat germ oil: Product is not suitable for individuals with gluten intolerance.

• Lack of vegan certification: Although the capsules are vegetarian, the product does not have vegan certification.

Biotylek Max is a medication from the group of vitamin preparations, whose active ingredient is water-soluble biotin. Biotin belongs to the B vitamin group, and its deficiencies manifest as hair loss, nail and hair growth disorders, excessive brittleness, and skin inflammation around the eyes, nose, mouth, and groin. The medication can be used by individuals for whom a doctor has diagnosed biotin deficiencies to combat symptoms or prevent their consequences.

Pros:

• High dose of biotin: Each tablet contains 10 mg of biotin, which is the maximum dose available without a prescription, effectively supporting the health of hair, skin, and nails. 

• Effectiveness in treating deficiencies: Helps in cases of hair loss, brittle nails, and skin inflammation, especially around the eyes, nose, mouth, and groin. 

• Available without prescription: Facilitates quick initiation of supplementation without the need for a medical consultation.

• Affordable price: Approximately 26.29 PLN for a package of 30 tablets, making it competitively priced among similar preparations.

Cons:

• Contains lactose: May be unsuitable for individuals with lactose intolerance.

• Potential side effects: In rare cases, gastrointestinal disturbances or allergic reactions, such as hives, may occur. 

• Need to rule out other causes: It is recommended to consult a doctor before starting use to rule out other causes of biotin deficiency symptoms.

Biotyna Multi Max is a dietary supplement in tablet form designed for the daily supplementation of adults.

Pros:

• Comprehensive composition: Contains biotin, zinc, iron, and vitamin B6, supporting the health of hair, skin, and nails.

• Immune support: Ingredients such as iron and vitamin B6 contribute to the proper functioning of the immune system.

• Reduction of fatigue: Iron helps reduce feelings of tiredness and fatigue.

• Affordable price: Approximately 8.99 PLN for 60 tablets.

Cons:

• Contains carmine dye: May be unsuitable for individuals with allergies to animal-derived dyes. 

• Lack of vegan certification: The presence of animal-derived ingredients may be problematic for vegans.

Biotin 10,000 SFD Nutrition is a dietary supplement with a high biotin content, also known as vitamin B7. Each tablet contains as much as 10,000 µg of biotin to be used as a supplement to the daily diet of adults.

Pros:

• High dose of biotin: Each tablet contains 10,000 µg (10 mg) of biotin, which is the maximum dose available without a prescription.

• Support for hair, skin, and nails: Biotin contributes to maintaining healthy hair, skin, and nails, and also supports energy metabolism.

• Economical packaging: 100 tablets last for a long period of supplementation.

• Affordable price: Approximately 35.29 PLN for the package.

Cons:

• Dosage: Recommended intake is ¼ tablet per day, which may be inconvenient for some users.

• Lack of additional ingredients: The product contains only biotin, without the addition of other vitamins or minerals supporting hair and skin health.

A complex formula based on 14 active ingredients in the form of vitamins, mineralsós and an extract from field horsetail, whichós a source of silicon. Biotebal Plus contains a large portion of biotin, whichós effective in strengthening hair, giving it shine and preventing excessive hair loss.

Thanks to its many active ingredients, the product helps firm the skinód of the face and strengthens the nail plate.

A complex formula based on 14 active ingredients in the form of vitamins, mineralsós and an extract from field horsetail, whichós a source of silicon. Biotebal Plus contains a large portion of biotin, whichós effective in strengthening hair, giving it shine and preventing excessive hair loss.

Thanks to its many active ingredients, the product helps firm the skinód of the face and strengthens the nail plate.

A complex formula based on 14 active ingredients in the form of vitamins, mineralsós and an extract from field horsetail, whichós a source of silicon. Biotebal Plus contains a large portion of biotin, whichós effective in strengthening hair, giving it shine and preventing excessive hair loss.

Thanks to its many active ingredients, the product helps firm the skinód of the face and strengthens the nail plate.

A complex formula based on 14 active ingredients in the form of vitamins, mineralsós and an extract from field horsetail, whichós a source of silicon. Biotebal Plus contains a large portion of biotin, whichós effective in strengthening hair, giving it shine and preventing excessive hair loss.

Thanks to its many active ingredients, the product helps firm the skinód of the face and strengthens the nail plate.

Swanson^® Biotin Supplemelts™ is a dietary supplement in a unique form of oral dissolving tablets with a cherry flavour. Each tablet contains as much as 5000 µg of biotin, and the recommended daily serving covers 5000% of the reference intake values.

Pros:

• High dose of biotin: Each tablet contains 5000 µg of biotin, which is 5000% of the reference intake. 

• Lozenge form: Cherry-flavoured lozenges are ideal for those who have difficulty swallowing capsules.

• Quick absorption: The sublingual form allows for quicker absorption of biotin by the body. 

• Sugar-free: The product contains no sugar, which is beneficial for those monitoring their sugar intake.

• Affordable price: Approximately 21.49 PLN for 60 tablets, providing economical supplementation.

Cons:

• Dosage: The recommended serving is ½ tablet daily, which may be counterintuitive for some users.

• No vegan certification: Although the product contains no animal-derived ingredients, it does not have an official vegan certification.

• Restrictions for pregnant and breastfeeding women: The product is not recommended for pregnant or breastfeeding women.

Biotin 10 with natural silicon is a dietary supplement designed to supplement the diet with these active ingredients, enriched with zinc, thiamine, vitamin B6, selenium, and vitamin B12. One tablet provides 10 mg of biotin, which corresponds to 20000% of the reference intake value. Sources of biotin in the diet can include eggs, meat, fish, and nuts, as well as the Simple Day Biotin 10 supplement.

If your goal is thick and long hair, biotin, zinc, and selenium are ingredients that help maintain their health. Additionally, zinc and selenium help maintain healthy nails, while biotin contributes to the maintenance of normal mucous membranes and the proper metabolism of macronutrients.

Pros:

• High biotin content: Each tablet contains 10 mg of biotin, which is 20000% of the reference intake value. 

• Natural silicon: Extract from bamboo shoots provides silica, which supports the health of hair, skin, and nails. 

• Additional vitamins and minerals: The presence of zinc, selenium, and B vitamins supports metabolism and skin condition. 

• Suitable for vegans: The product does not contain animal-derived ingredients. 

• Eco-friendly packaging: Tablets are packed in a tightly sealed eco bag with a zip closure.

Cons:

• Dosage: The recommended serving is ¼ of a tablet daily, which may be inconvenient for some users.

• Lack of vegan certification: Although the product is suitable for vegans, it does not have an official vegan certification.

Zdrovit Biotin H is a dietary supplement in the form of convenient lozenges with a pineapple flavour. The formula with a high biotin content is suitable as a supplement to the daily diet of adults.

Pros:

• Pleasant taste: Pineapple-flavoured lozenges make regular use easier.

• Lozenge form: Ideal for those who have difficulty swallowing tablets.

• Support for skin and hair: Biotin contributes to maintaining healthy skin and hair.

• Affordable price: Approximately 9.89 PLN for 50 lozenges.

Cons:

• Sugar content: The product contains glucose, which may be unsuitable for those limiting sugar intake.

• Lack of additional ingredients: The supplement contains only biotin, without other vitamins or minerals supporting hair and skin health.

Biotebal Max is a medication from the group of vitamin preparations, with biotin as its active ingredient, also known as vitamin H or vitamin B7. Biotin is classified as a water-soluble B vitamin. This vitamin supports the processes of keratin formation and the differentiation of epidermal cells, hair, and nails.

Biotebal Max in tablet form is used in the treatment of biotin deficiency with symptoms such as:

• hair loss,
• disorders of hair and nail growth,
• inflammatory skin conditions located around the eyes, nose, mouth, and ears.

The medicinal product can be taken when a doctor has ruled out other causes of these symptoms. In the cardboard box, which serves as the packaging for Biotebal Max, there are 60 round tablets, each containing 10 mg of biotin.

Pros:

• Maximum dose of biotin without a prescription: Each tablet contains 10 mg of biotin, which is the highest allowable dose in over-the-counter medications in Poland.

• Effectiveness in treating biotin deficiency: Biotebal Max is used in the treatment of symptoms of biotin deficiency, such as hair loss, disorders of hair and nail growth, and inflammatory skin conditions. 

• Good tolerance: Biotin is a water-soluble vitamin, meaning that excess is excreted from the body, minimising the risk of overdose.

• Convenient dosing: One tablet daily facilitates regular use.

Cons:

• Potential interactions with other medications: Biotin may interact with some medications, such as antibiotics or antiepileptic drugs, which may affect its effectiveness.

• Possible allergic reactions: Although rare, allergic reactions such as urticaria may occur. 

• Lack of additional ingredients: The product contains only biotin, without the addition of other vitamins or minerals that support hair and skin health.

Now Биотин 5,000 mcg е хранителна добавка, съдържаща биотин, затворен в капсули с вегетарианска обвивка. Формулата е подходяща за ежедневно допълнение на диетата на възрастни.

Плюсове:

• Висока доза биотин: Всяка капсула съдържа 5000 µg биотин, което представлява 16 667% от референтната стойност на приема, подпомагайки здравето на косата, кожата и ноктите. 

• Подходящ за вегани и вегетарианци: Продуктът не съдържа съставки от животински произход, е свободен от ГМО, глутен, соя, млечни продукти, яйца, ядки и други алергени.

• Подкрепа на метаболизма и нервната система: Биотинът допринася за правилния енергиен метаболизъм и функционирането на нервната система. 

• Добра усвояемост: Формата на растителни капсули осигурява висока бионаличност на активната съставка.

Минуси:

• Възможност за взаимодействие с лабораторни изследвания: Високите дози биотин могат да повлияят на резултатите от някои кръвни тестове, затова се препоръчва да информирате лекаря за добавката преди извършване на тестовете.  

• Липса на допълнителни съставки: Добавката съдържа само биотин, без добавяне на други витамини или минерали, подпомагащи здравето на косата и кожата.

MyVita Biotin dietary supplement comes in the form of natural gummies made from citrus pectin for use by adults. The product contains biotin, which:

• supports the maintenance of healthy hair and skin,
• participates in maintaining the proper condition of mucous membranes,
• helps in the proper functioning of the nervous system,
• contributes to the maintenance of proper energy metabolism.

Each gummy contains 2500 µg of the valuable active ingredient, which corresponds to 5000% of the reference intake value in the recommended daily serving of the product. The MyVita Biotin dietary supplement package lasts for 60 days of supplementation. The product is suitable for vegans.

Pros:

• High biotin content: Each gummy provides 2500 µg of biotin, which is 5000% of the reference intake value, supporting the health of hair, skin, and nails.

• Gummy form: Pleasant form of supplementation, especially for those who have difficulty swallowing tablets.

• Natural composition: The product contains no gelatin, artificial flavours, colourants, or palm oil, making it suitable for vegans. 

• Additional benefits: Biotin contributes to maintaining proper energy metabolism and supports the functioning of the nervous system.

Cons:

• Sugar content: Gummies contain glucose syrup and sugar, which may be unsuitable for those limiting their sugar intake. 

• Lack of additional ingredients: The supplement contains only biotin, without other vitamins or minerals that support hair and skin health.

Singularis® Superior Biotin Forte 5000 µg is a dietary supplement with a high biotin content designed to complement the daily diet of adults. The valuable active ingredient is encapsulated in vegan capsules with a coating made from cellulose derivatives, free from dyes, preservatives, and any animal-derived additives.

Pros:

• High biotin content: Each capsule provides 5000 µg of biotin, which is 10000% of the reference intake value, supporting the health of hair, skin, and nails.

• Vegan formula: The capsules are made from cellulose derivatives, containing no animal-derived ingredients, dyes, or preservatives. 

• Free from allergens and GMOs: The product contains no gluten, soy, lactose, or genetically modified ingredients.

• Support for the nervous system: Biotin contributes to the proper functioning of the nervous system and the maintenance of normal psychological functions.

• Good bioavailability: The capsule form ensures high bioavailability of the active ingredient.

Cons:

• Lack of additional ingredients: The supplement contains only biotin, without other vitamins or minerals that support hair and skin health.

• Potential interaction with laboratory tests: High doses of biotin may affect the results of certain blood tests, so it is advisable to inform your doctor about supplementation before undergoing tests.

Biotebal XXL Eyelashes is a specialist serum that stimulates eyelash growth. Regular use of the product allows noticeable effects after just 3 weeks of application.

The active ingredients contained in Biotebal eyelash conditioner ensure the effect of long, beautiful, and healthy eyelashes. The special Inno-BiBiotin™ formula effectively and safely lengthens, thickens, and strengthens eyelashes and eyebrows. Additionally, bimatoprost stimulates eyelash growth while inhibiting the process of their loss. Biotin has a beneficial effect on the condition of hair, including eyelashes and eyebrows, stimulating their growth rate. Panthenol, also known as provitamin B5, plays an essential role in hair care, giving them shine and softness. Additionally, it can smooth and thicken the hair fibre, thus protecting against damage. Polysaccharides have the ability to retain water, allowing for immediate and long-lasting hydration. At the same time, they smooth the structure of eyelashes and eyebrows. Extract from eyebright has a soothing and moisturizing effect on the eye area, reducing signs of fatigue and preventing potential irritations. The peptides contained in the serum induce the effect of longer, denser, and stronger eyelashes. Pumpkin seed extract strengthens eyelashes while preventing their loss.

Biotebal XXL Eyelashes serum, with a gel consistency, is equipped with a convenient applicator that allows for precise application of the product, ensuring efficient use.

Pros:

• Effectiveness confirmed by studies: After just 3 weeks, most users notice lengthening, thickening, and strengthening of eyelashes.

• Rich active ingredient composition: Bimatoprost stimulates growth and inhibits eyelash loss; biotin, panthenol, peptides, and plant extracts support regeneration and strengthening of the hairs.

• Precise applicator: Allows for easy and accurate application of the product – like eyeliner.

• Safety: Product tested ophthalmologically and dermatologically; suitable for those wearing contact lenses.

• Good user reviews: Visible results without side effects with regular use.

Cons:

• Possible side effects: Some individuals may experience irritation, redness, or dryness of the eyes – in such cases, it is recommended to discontinue use for a few days.

• Contraindications: Not recommended for use during pregnancy, while breastfeeding, for individuals under 18 years of age, or with eye diseases.

• Possibility of eyelid skin darkening: Prolonged use may cause pigmentation in the application area – this effect usually subsides after discontinuing the serum.

Swanson Full Effect Hair Thickener is a dietary supplement in capsule form designed to complement the daily diet of adults. Each capsule contains 2 mg of biotin, which covers 4000% of the reference intake values for this important B vitamin. The formula also includes zinc, standardised horsetail at 8% silica, and a blend of plant ingredients Keranat™: copernicia, millet, wheat, sunflower, and rosemary.

Pros:

• Comprehensive support: Contains a combination of biotin, zinc, Keranat™ extract, and horsetail – ingredients known for their positive effects on hair condition.

• High biotin content: 2000 µg is a strong dose supporting hair growth and strengthening, as well as improving skin and nail condition.

• Keranat™: A patented plant-derived ingredient that may support hair volume and density.

• Natural plant extract: Horsetail provides silica, supporting hair structure.

Cons:

• Lack of antioxidant vitamins: The composition does not include vitamins C or E, which also support skin and hair health.

• High biotin dose: May interfere with the results of some laboratory tests – it is advisable to inform your doctor about supplementation before diagnostics.