The Collagen Secret: By now, we know that collagen can not be replaced in the skin through collagen creams. But, for many years, Japanese women have experienced the youth-promoting effects of collagen supplements. We ask: What are the benefits and side effects of eating collagen? and, What type of collagen is best to take as a supplement?

See: Study Results

Type I Collagen: Skin Health

The skin is the body's largest organ, and is responsible for sensation of temperature, pressure, and multiple other important functions. Collagen makes up the majority amount of the skin structure.

As the skin undergoes natural chronological aging, and is attacked through photo-aging, the natural skin structure begins to deteriorate. Fortunately, lost body collagen stores can be effectively replaced through the right supplements. Supplemental collagen can increase strength around high movement areas of the skin where wrinkles form. Fortifying the skin's structure by eating collagen also results in the strengthening of pore walls, slowing down sagging skin and enlarged pores. The result is more youthful looking skin during aging.

Type II Collagen: Hair & Nail Health

During aging, hair and nails gradually become more brittle, hair breakage occurs, nails are thinner. This is, in part, a result of the reduced collagen production in the body. Collagen is a key component to new hair growth and hair quality. Supplemental collagen can increase the hair shaft, improve hair and nail growth, and improve its quality to reduce breakage during the life of the hair.

Read: Hair Nutrition

Type III Collagen: Joint Health

Type III collagen applies to joint cartilage and has been very effective with rebuilding and protecting joints from degradation.

When you eat amino acids from collagen, your body is able to deliver it to your joints for repair. Numerous randomized controlled trials have been performed using collagen therapy for joints, and the results showed that collagen supports excellent joint health.

Side Effects of Collagen

Most common side effect of collagen:
Lingering taste in the mouth. A small percentage of users report that they get a slight lingering taste in their mouth. It usually subsides within 30-60 minutes.

Side Effect 2:
Possible allergic reaction for individuals allergic to collagen sources (bovine, porcine, fish, shellfish, chicken).

Side Effect 3:
Decreased appetite. Depending on your particular situation, this could be a side effect or a benefit.

How common are the side effects of collagen supplements?

These side effects are reported by approximately .1% of collagen supplement users. Other than in the case of allergies, the drawbacks, or side effects, of eating collagen appear to be negligible.

Collagen Benefits

While the side effects are limited, the benefits of collagen supplements are vast, since collagen is a key component in the structure of the entire body. A list of common health and beauty benefits of collagen supplements are listed here:

Primary Benefits

Type 1 Collagen

  1. Improved skin texture and firmness. Also an average 13% reduction in wrinkles.
  2. Reduced appearance of cellulite
  3. New hair and nail growth improves in quality and strength after approximately 3 months
  4. Improved circulation

Type II Collagen

  1. Improved tendon and joint flexibility and strength.
  2. Reduced joint pain
  3. Improved recovery from sports injuries and muscle repair

(Related: What Type of Collagen Supplement Do I Need? )

Secondary Benefits:

  • Decreased appetite
  • Lighter/brighter skin appearance and reduction in "age spots"
  • Increased bone strength
  • Improved skin moisture and hydration
  • Smoother joint and ligament mobility/flexibility

collagen benefits

The Best Collagen Supplements

Throughout this site, we talk about the superiority and virtues of type one fish collagen peptides, as found in Élavonne's Amino Collagen C. (also available on Amazon at the link here)

  1. Collagen Peptide: Low molecular weight (predigested) powder or liquid concentrate
  2. Collagen Sources: Collagen peptides from fish are known to have the best bioavailability

When you think about it... Daily use of this dietary collagen not only replenishes and restores the body's lost collagen through aging, but stimulates your body's natural action for producing it on its own.

Within weeks, you'll see renewed skin, hair, and nails, and feel the unseen results from the inside, too. Amino Collagen C with Hyaluronic Acid is widely reviewed and maintains an outstanding 84% repurchase rate among individuals currently taking collagen supplements. Users like that the formula contains no fillers or flavorings, making it a versatile addition to their diet.

With the inclusion of Hyaluronic Acid and vitamin C, the benefits of improved hydration, consistent complexion, and collagen synthesis are maximized and sustained.

Related: Compare Collagen Supplements

How to Maximize the Benefits of Collagen

For a lasting solution and cost-effective way to maintain and promote a youthful appearance, add at least 10g of Amino Collagen C to your diet daily for maximum benefit.
See product details and reviews »

3 Reasons To Choose Élavonne's Amino Collagen C:

    Collagen derived from fresh water, wild caught fish, and MADE IN THE USA.
    Better bioavailability means that your body uses it more effectively. You'll see results quicker and with less calories than with whole collagen supplements.
    Pure, clean taste. Fish collagen peptide combines with hyaluronic acid and vitamin C. No Fillers, No Flavors, No Sugar, No Artificial Preservatives.
    In an 8-12 week, double-blind, randomized study of our fish peptide collagen, participants saw dramatic anti-aging results. SEE RESULTS HERE »

Try it for yourself!

Thousands of users say YES!
Why not try it for yourself. There's a 100% money back guarantee.

Read Collagen v. Collagen Boosters: Which is Better?

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collagen FAQ

Collagen FAQ

How much collagen do you need per day? When to expect results?

Cites and References

1. Iwal K., Hasegawa T., Taguchi Y., et al., (2006) Identification of food-derived collagen peptides in human blood after oral ingestion of gelatin hydrolysates. J Agric Food Chem 53: 6531-6535

2. Postlethwaite AE., Seyer JM., Kang AH., (1978) Chemotactic attraction of human fibroblasts to type I, II, and III collagens and collagen derived peptides. Proc Acad Sci USA 75: 871-875

3. Hitoshi Matsumoto, et al., (2006) Clinical effects of fish type I collagen hydrolysate on skin properties. ITE Letters on batteries, new technologies and medicine, 7 (4)

4. Sumida E., (2004) The effects of oral ingestion of collagen peptide on skin hydration and biochemical data of blood. Journal of Nutritional Food 7 (3): 45-52

5. Morganti P., Randazzo SD., Bruno C., (1988) Oral treatment of skin dryness. Cosmet Toilet 103: 77-80

6. Matsuda, et al., (2006) Effects of ingestion of collagen peptide on collagen fibrils and glycosaminoglycans in the dermis. J Nutri Sci Vitaminol 52: 211-215