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Collagen and vitamin C

Best collagen and vitamin C supplements 2025 (benefits & picks)

Find out why collagen with vitamin C is better than without it.

AuthorLudwik Jelonek

Author

Ludwik Jelonek

Natu.Care Editor

Ludwik Jelonek is the author of more than 2,500 texts published on leading portals. His content has found its way into services such as Ostrovit and Kobieta Onet. At Natu.Care, Ludwik educates people in the most important area of life - health.

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Reviewed byJulia Skrajda

Verified by an expert

Reviewed by

Julia Skrajda

Clinical nutritionist

A clinical nutritionist, she works in the profession and creates personalised menus and recommendations for disease entities.

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Edited byBart Turczynski

Edited by

Bart Turczynski

Editor-in-Chief

Bart Turczynski is the editor-in-chief of Natu.Care. He is responsible for the quality of the content created on Natu.Care, among others, and ensures that all articles are based on sound scientific research and consulted with industry specialists.

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Fact-checkingEmilia Moskal

Fact-checking

Emilia Moskal

Natu.Care Editor

Emilia Moskal specialises in medical and psychological texts, including content for medical entities. She is a fan of simple language and reader-friendly communication. At Natu.Care, she writes educational articles.

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Best collagen and vitamin C supplements 2025 (benefits & picks)

Updated:03 December, 2024

9 min

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Your skin, nails and hair often need support. That support can be provided by collagen. But who will support collagen?

His best friend is vitamin C. Together, they are a special help for your beauty, as well as your joints and immune system.

That is why, together with your diet, collagen is the best way to support your hair.

That is why, together with nutritionist Julia Skrajda and pharmacist Ilona Krzak, we have prepared a list of the best collagens with vitamin C.

From this article you will find out:

What is the best collagen with vitamin C.
Why collagen with vitamin C is better than without it.
Whether fish collagen is better than beef collagen.
Why is fish collagen better than beef collagen?
What foods will provide you with collagen and vitamin C.

See also:

Vitamin C collagen - ranking

Number of products analysed: 56. Number of finalists: 13.

The composition of the collagens was assessed by pharmacist Ilona Krzak and dietitian Julia Skrajda.

Selection criteria:

Footnote. Hydrolysed collagen (with collagen peptides) is well absorbed - these products are higher in theand.
Collagen content. The most effective formulations have between 2.5 and 15 grams of hydrolysed collagenand.
Purity of formulation. Fillers, preservatives and colourings are a big minus.
Additional active ingredients. Valuable vitamins and minerals (except vitamin C)? A big advantage.
Research. The best formulations are tested by an independent and accredited laboratory for their composition.
The best formulations are tested by an independent and accredited laboratory for their composition.
Collagen origin. The best solution is fish collagen.

Taste. When everything is in place but collagen tastes fishy, you definitely don't want to supplement it. Here you will see the full criteria.

Best overall

Natu.Care Collagen Premium 5000 mg, mango-maracuja

5.0

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
.

See price

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.

And as a „gratis” to regular supplementation, you will also receive firm skinóhand, healthy and shiny hair and strong nails.

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.

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.

And as a „gratis” to regular supplementation, you will also receive firm skinóhand, healthy and shiny hair and strong nails.

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.

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.

And as a „gratis” to regular supplementation, you will also receive firm skinóhand, healthy and shiny hair and strong nails.

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.

Best for joints

Natu.Care Collagen Premium 10000 mg, cherry

5.0

Collagen content: 10,000 mg of hydrolyzed bovine collagen
Additional active ingredients: vitamin C, low molecular weight hyaluronic acid, glucosamine, chondroitin, extract of Indian frankincense resin (boswellia serrata)
Form: powder sachets for drinking
Serving: 1 sachet per day
Lasts for: 30 days

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Product description

One of the strongest collagens on the market, providing as much as 10,000 mg per daily serving. This product can effectively support the condition of joints, skin, hair, and nails.

With this supplement, you will support your skeletal and joint system as well as your beauty, helping you visually halt the aging process and feel rejuvenated!

Pros and cons

Pros:

The daily portion of collagen is very large – as much as 10,000 mg.
Proven collagen formula – COLLinstant, whose effectiveness has been confirmed in clinical studies.
Effective dose of hyaluronic acid, which additionally moisturizes the skin and positively affects joint health.
Vitamin C supports the body's natural collagen production.
Glucosamine is a fundamental building block of compounds found in joint cartilage and a component of collagen that gives elasticity to connective tissue in tendons.
Chondroitin is a natural component found in the human body, mainly in cartilage. This large molecule (mucopolysaccharide) has the ability to absorb water, which helps maintain the elasticity and resilience of cartilage.
Frankincense resin extract supports blood circulation and joint mobility and reduces their stiffness. It may help alleviate inflammatory conditions.
The composition has been tested by the independent and accredited J.S. Hamilton laboratory.

Cons:

None.

Additional information

Users praise Natu.Care Collagen Premium for the easy dissolving of the powder.

ALLDEYNN Collarose Fish

4.7

Collagen content: 5000 mg hydrolysate fish collagen VERISOL F®
Additional active ingredients: vitamin C, hyaluronic acid, biotin
Form: powder to dissolve in water
Dose: one scoop (6 g) of powder daily
Sufficient for: 50 days

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Product description

Atlantic cod collagen VERISOL F® contained in the formula are easily absorbed collagen peptides of fish origin. Regular supplementation can firm your skinóhand and slow down the ageing process. Your nails will become stronger and stop breaking. The addition of biotin will improve the condition of your hairów. The collagen portion is high enough to also have a good effect on your joints, muscles and bones.

Pros and cons

Additional information

Expert and user opinion

DuoLife Collagen fish collagen 2500 mg

4.0

Collagen content: 2500 mg collagen
Additional active ingredients: vitamin C, silicon, glucosamine, hyaluronic acid, nettle and bamboo extracts
Form: liquid to drink
Dose:25 ml

.
Sufficient for: 30 days
.

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Product description

100% natural collagen liquid without unnecessary ingredientsós. The composition of ingredientsós improves the appearance and condition of skinóry, hairów, nails. DuoLife is a good choiceór if you notice the first signs of skinóry ageing or want to stop this process. A tasty liquid, convenient to use.

Pros and cons

Additional information

User review

Convenient form

Pharmovit liquid collagen 10000 mg

4.6

Collagen content: 10000 mg hydrolysed bovine collagen types I and III
Additional active ingredients: hyaluronic acid, natural plant extracts, vitamin C, B vitamins, zinc, vitamin D
Form: vials
Dose: 25 ml
Sufficient for: 20 days

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Product description

A solid daily dose of collagen for jointómuscle and bone health and beauty. The duo of collagen and vitamin C has a positive effect on each other, so that „the protein of youth” is better absorbed and more efficiently produced in the body.

Pros and cons

Additional information

High dose

KFD Premium Collagen+

4.9

Collagen content: 12,440 mg of gelatin collagen hydrolysate
Additional active ingredients: vitamin C, vitamin D, MSM, hyaluronic acid, calcium, frankincense resin extract
Form: powder to be dissolved in water
Dose: 4 scoops (20 g) of powder daily
Sufficient for: 20 days

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Product description

High dose of collagen and a real bomb of vitamins C and D and organic sulphur. With this preparation the effects will come immediately. You will improve the firmness of your skin and reduce wrinkles. Your hair and nails will be strong and shiny.

A generous dose of collagen will improve the mobility of your jointsós, benefit your bone system and muscles. Do you do sports and need a product thatós able to keep up with your needs? This product will do the trick.

Pros and cons

Additional information

Expert opinion

Collagen Reme

4.0

Collagen content: 2500 mg pork collagen
Additional active ingredients: vitamin C, niacin (vitamin B3), riboflavin (vitamin B2), vitamin A, biotin, vitamin D, zinc, manganese, copper, iodine, selenium
Form: powder
Dose: one scoop per day
Sufficient for: 30 days

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Product description

The dietary supplement from Remé contains beef collagen in a patented formula and vitamin C, whichóra aids its absorption. The formula comes in three flavours: neutral, orange-maracuja and strawberry-pomegranate. The formula can effectively support and improve the condition of the skinóry, hairóry and nails.

Pros and cons

Additional information

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See also:

Why is collagen with vitamin C better than without it?

Collagen and vitamin C are good friends who together effectively support your beauty from the inside out. In what aspects does vitamin C support the proteins of youth?"

Collagen synthesis. Vitamin C plays a key role in collagen synthesis in the body, which helps maintain the health of skin, hair, nails, joints, tendons, blood vessels and connective tissueand.
Suitability. Vitamin C improves your body's absorption of collagen .
Antioxidant protection. The addition of vitamin C to collagen promotes antioxidant protection, which helps fight reactive oxygen species called free radicals that damage collagenand.
Immune system support. Vitamin C strengthens the immune system, which is important for the overall health of the body, including in the context of collagen production .

Choose collagen with vitamin C or its natural form, such as rosehip extract (shows better biological activity). Vitamin C is crucial for the effective absorption of collagen.

Julia SkrajdaDietitian

Is collagen with vitamin C and hyaluronic acid even more effective?

Yes, collagen with vitamin C and hyaluronic acid is very effective. Hyaluronic acid (HA) is a naturally occurring compound in the human body that plays a key role in maintaining skin elasticity and firmness. It supports collagen in several different ways:

Hydration. Hyaluronic acid is known for its exceptional water-binding capacity, with up to 1,000 water molecules per molecule of HA. Moisturised skin promotes collagen production as it supports cell regeneration processes in the tissuesand.
Promotes collagen synthesis. Hyaluronic acid stimulates the growth of fibroblasts - the key cells responsible for collagen production. Activation of fibroblasts, in turn, leads to an acceleration of collagen production processes, which promotes skin firmness and elasticityand.
Antioxidant protection. Hyaluronic acid also acts as an antioxidant to protect collagen from free radical damage .

Together, these properties of hyaluronic acid support the production and protection of collagen, which contributes to maintaining healthy, firm and younger-looking skin.

Beef or fish collagen with vitamin C - which is better?

Fish collagen with vitamin C is better than bovine collagen. Research suggests that it has a structure that is strongly similar to human collagen. Therefore, the marine youth protein absorbs up to 50% better than other solutionsand. What's more, with fish collagen there is no risk of contracting a zoonotic disease, e.g.:

Is vitamin C collagen for drinking safe?

Drinking vitamin C collagen is generally safe, but apply a few precautions. First and foremost, choose products from reputable companies to avoid harmful or ineffective supplements. Also check collagen contraindications. There aren't many, but some of them may apply to you (such as kidney disease or liver disease). Monitor your body's condition too, and if something bad starts to happen (rash, diarrhoea), stop supplementation.

Is vitamin C collagen powder drinkable?

Yes, collagen with vitamin C powder is a preparation that should be dissolved in water or another beverage (e.g. vegetable). Once mixed, the powder will turn into a collagen elixir of youth, which is often enriched with an additional flavour (e.g. fruity).

As a result, collagen with vitamin C powder can be used as a supplement.

What foods contain collagen with vitamin C?

Collagen is not found in vegetables and fruits, which are rich in vitamin C. Nevertheless, there are products that will provide you with both collagen and vitamin C. These include bone broth with vegetables and fruit jelly. However, it is much better to rely on dietary supplements containing both collagen and vitamin C.

The most powerful collagens with vitamin C are: Natu.Care premium collagen, Colladrop Flex, Sundose collagen, or Colladrop Forte.

See also:

Summary

The best collagen supplements with vitamin C are Natu.Care Collagen Premium, Aura Herbals Colladrop Forte and Sundose° For Skin Anti-Aging.
Collagen with vitamin C is more effective than without it (among other things, it is better absorbed).
The most valuable supplements with vitamin C are hydrolysed fish collagens.
Collagen with vitamin C is safe for the general public.
Collagen with vitamin C is safe for the general public.
There are not many food products with collagen and vitamin C, but some are bone broth with vegetables or fruit jelly.

FAQ

What is collagen with vitamin C for?

Collagen with vitamin C can effectively support beauty in particular. Its main properties are:

firming, elasticising and moisturising skin,
strengthening hair and nails,
positive effect on the condition of joints,
supporting the immune system,

What is the best collagen to choose?

The best collagens on the market are distinguished by their high dose of active ingredient (5-15 grams), marine origin and hydrolysate form. An effective preparation should also have type I collagen in its composition, which is the most important type of collagen in the body.

The most powerful collagens available on the market are Natu.Care's premium collagen, Colladrop Flex, Sundose collagen, or Colladrop Forte.

What should vitamin C not be combined with?

Vitamin C can react with some medications. Therefore, all interactions should be checked before starting supplementation with this ingredient. Vitamin C must not be combined with:

niacin (vitamin B3),
statins,
estrogens,
warfarin,

When is the best time to drink collagen - morning or evening?

There is no scientific research about when to drink collagen. The most important thing is that you do it regularly, then you will achieve positive results. However, when it comes to timing, it doesn't matter whether you take collagen in the morning, evening or throughout the day.

With what is collagen best absorbed?

Collagen is best absorbed with vitamin C. This ingredient increases the bioavailability of this protein. Other vitamins and minerals that promote the absorption or production of collagen in the body include:

vitamin A,
vitamin E,
zinc,
copper,
organic sulphur (MSM),
manganese,

After how long do you see the effects of using collagen?

The first effects of collagen supplementation are noticeable after 8-24 weeks of regular supplementation. This is a big range, however, it is an individual thing. Every body is different, therefore the time to wait for the first effects may not be the same either.

How long can you use collagen?

No worries, you can supplement collagen continuously. Just pay attention to any contraindications or side effects and monitor your body's condition. If nothing bad is happening, there is no reason to stop supplementation. It is also very difficult to lead to collagen excess.

Resources

See all

A Novel Facial Cream Based on Skin-penetrable Fibrillar Collagen Microparticles-PubMed. (n.d.). Retrieved 8 May 2023, from https://pubmed.ncbi.nlm.nih.gov/35642230/

Bioactive Compounds for Skin Health: A Review-PMC. (n.d.). Retrieved 8 May 2023, from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7827176/

Bolke, L., Schlippe, G., Gerß, J., & Voss, W. (2019). A Collagen Supplement Improves Skin Hydration, Elasticity, Roughness, and Density: Results of a Randomized, Placebo-Controlled, Blind Study. Nutrients, 11(10), 2494. https://doi.org/10.3390/nu11102494

Boyera, N., Galey, I., & Bernard, B. A. (1998). Effect of vitamin C and its derivatives on collagen synthesis and cross-linking by normal human fibroblasts. International Journal of Cosmetic Science, 20(3), 151-158. https://doi.org/10.1046/j.1467-2494.1998.171747.x

Coppola, D., Oliviero, M., Vitale, G. A., Lauritano, C., D'Ambra, I., Iannace, S., & de Pascale, D. (2020). Marine Collagen from Alternative and Sustainable Sources: Extraction, Processing and Applications. Marine Drugs, 18(4), 214. https://doi.org/10.3390/md18040214

de Miranda, R. B., Weimer, P., & Rossi, R. C.. (2021). Effects of hydrolyzed collagen supplementation on skin aging: A systematic review and meta-analysis. International Journal of Dermatology, 60(12), 1449-1461. https://doi.org/10.1111/ijd.15518

Evans, M., Lewis, E. D., Zakaria, N., Pelipyagina, T., & Guthrie, N. (2021). A randomized, triple-blind, placebo-controlled, parallel study to evaluate the efficacy of a freshwater marine collagen on skin wrinkles and elasticity. Journal of Cosmetic Dermatology, 20(3), 825-834. https://doi.org/10.1111/jocd.13676

Naomi, R., Ridzuan, P. M., & Bahari, H. (2021). Current Insights into Collagen Type I. Polymers, 13(16), 2642. https://doi.org/10.3390/polym13162642

Type I Collagen-An overview | ScienceDirect Topics. (n.d.). Retrieved 8 May 2023, from https://www.sciencedirect.com/topics/biochemistry-genetics-and-molecular-biology/type-i-collagen

Walrand, S., Chiotelli, E., Noirt, F., Mwewa, S., & Lassel, T. (2008). Consumption of a Functional Fermented Milk Containing Collagen Hydrolysate Improves the Concentration of Collagen-Specific Amino Acids in Plasma. Journal of Agricultural and Food Chemistry, 56(17), 7790-7795. https://doi.org/10.1021/jf800691f

Wang, H. (2021). A Review of the Effects of Collagen Treatment in Clinical Studies. Polymers, 13(22), 3868. https://doi.org/10.3390/polym13223868

A MMFF94 study of the structure and interactions of ocular solutions containing hyaluronic acid with collagen models. (2023, March 29). https://doi.org/10.21203/rs.3.rs-2743668/v1

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

Jelonek, L. (2023). Collagen. Everything you need to know (B. Turczynski, ed.; 1st ed.). Natu.Care. https://books.google.com/books?vid=9788396887801

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