Collagen Nail Studies

Collagen Nail Studies

Collagen Nail Studies

Fast-growing, supple, and healthy nails. You could go naked
if you wanted (yes, we’re still talking about your nails).

The Hydrolyzed Collagen Peptides in our products have a large body of evidence supporting their nail benefits. Below, we highlight and break down the highest-quality research currently available into easy-to-digest, need-to-know points — so you can understand the science behind collagen supplementation.

Study 1 - Nails

Oral Supplementation with Specific Bioactive Collagen Peptides Improves Nail Growth and Reduces Symptoms of Brittle Nails

Published 2017 in Journal of Cosmetic Dermatology

Study 2 - Nails

Effects of Oral Intake of Porcine Skin Collagen Peptides on Moisture and Robustness of Fingernail — A Randomized, Double-Blind, Placebo-Controlled Study

Published 2017 in Japanese Pharmacology and Therapeutics

Study 3 - Nails

Efficacy and Tolerability of a Biomineral Formulation for Treatment of Onychoschizia: A Randomized Trial

Published 2019 in Clinical, Cosmetic, and Investigational Dermatology

Shop nail-boosting collagen peptides

  1. Best
    Seller

    Strawberry Watermelon Collagen Powder - 560g - The Collagen Co. Strawberry Watermelon Collagen Powder - 560g - The Collagen Co.
    BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE
    4.9
    Rated 4.9 out of 5 stars
    3,931 Reviews

    Strawberry Watermelon Collagen Powder - 560g

    Regular price $55.00 USD
    Strawberry Watermelon Collagen Powder - 560g
  2. Unflavoured Collagen Powder - 420g - The Collagen Co. Unflavoured Collagen Powder - 420g - The Collagen Co.
    BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE
    4.8
    Rated 4.8 out of 5 stars
    1,380 Reviews

    Unflavoured Collagen Powder - 420g

    Regular price $55.00 USD
    Unflavoured Collagen Powder - 420g

  3. Best
    Seller

    Mixed Flavours Collagen Sachets - 270g - The Collagen Co. Mixed Flavours Collagen Sachets - 270g - The Collagen Co.
    BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE
    4.9
    Rated 4.9 out of 5 stars
    2,783 Reviews

    Mixed Flavours Collagen Sachets - 270g

    Regular price $35.00 USD
    Mixed Flavours Collagen Sachets - 270g
  4. Strawberry Watermelon Collagen Sachets - 280g - The Collagen Co. Strawberry Watermelon Collagen Sachets - 280g - The Collagen Co.
    BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE
    4.9
    Rated 4.9 out of 5 stars
    3,931 Reviews

    Strawberry Watermelon Collagen Sachets - 280g

    Regular price $35.00 USD
    Strawberry Watermelon Collagen Sachets - 280g
  5. Passionfruit Mango Collagen Powder - 560g - The Collagen Co. Passionfruit Mango Collagen Powder - 560g - The Collagen Co.
    BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE
    4.9
    Rated 4.9 out of 5 stars
    1,388 Reviews

    Passionfruit Mango Collagen Powder - 560g

    Regular price $55.00 USD
    Passionfruit Mango Collagen Powder - 560g
  6. Mixed Berry Collagen Powder - 560g - The Collagen Co. Mixed Berry Collagen Powder - 560g
    BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE
    4.9
    Rated 4.9 out of 5 stars
    1,483 Reviews

    Mixed Berry Collagen Powder - 560g

    Regular price $55.00 USD
    Mixed Berry Collagen Powder - 560g
  7. Strawberry Watermelon Collagen Powder - 280g - The Collagen Co. Strawberry Watermelon Collagen Powder - 280g - The Collagen Co.
    BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE
    4.9
    Rated 4.9 out of 5 stars
    3,931 Reviews

    Strawberry Watermelon Collagen Powder - 280g

    Regular price $33.00 USD
    Strawberry Watermelon Collagen Powder - 280g
  8. Passionfruit Mango Collagen Sachets - 280g - The Collagen Co. Passionfruit Mango Collagen Sachets - 280g - The Collagen Co.
    BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE
    4.9
    Rated 4.9 out of 5 stars
    1,388 Reviews

    Passionfruit Mango Collagen Sachets - 280g

    Regular price $35.00 USD
    Passionfruit Mango Collagen Sachets - 280g
  9. Infuser - The Collagen Co. Infuser - The Collagen Co.
    BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE
    4.8
    Rated 4.8 out of 5 stars
    364 Reviews

    Infuser - 500ml

    Regular price $25.00 USD
    Infuser - 500ml
  10. Mixed Berry Collagen Sachets - 280g - The Collagen Co. Mixed Berry Collagen Sachets - 280g - The Collagen Co.
    BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE
    4.9
    Rated 4.9 out of 5 stars
    1,483 Reviews

    Mixed Berry Collagen Sachets - 280g

    Regular price $35.00 USD
    Mixed Berry Collagen Sachets - 280g
  11. Unflavoured Collagen Sachets - 210g - The Collagen Co. Unflavoured Collagen Sachets - 210g - The Collagen Co.
    BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE
    4.8
    Rated 4.8 out of 5 stars
    1,380 Reviews

    Unflavoured Collagen Sachets - 210g

    Regular price $35.00 USD
    Unflavoured Collagen Sachets - 210g
  12. Immunity Collagen Peptides - Elderberry & Raspberry 208g - The Collagen Co. Immunity Collagen Peptides - Elderberry & Raspberry 208g - The Collagen Co.
    BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE
    4.9
    Rated 4.9 out of 5 stars
    295 Reviews

    Immunity Collagen Peptides - Elderberry & Raspberry 208g

    Regular price $30.00 USD
    Immunity Collagen Peptides - Elderberry & Raspberry 208g
  13. Glow On The Go Bundle - The Collagen Co. Glow On The Go Bundle - The Collagen Co.
    BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE
    4.9
    Rated 4.9 out of 5 stars
    1,317 Reviews

    Glow On The Go Bundle

    Sale price $89.25 USD Regular price $105.00 USD
    Glow On The Go Bundle
  14. Shine Bright Bundle - The Collagen Co. Shine Bright Bundle - The Collagen Co.
    BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE
    4.9
    Rated 4.9 out of 5 stars
    5,076 Reviews

    Shine Bright Bundle

    Sale price $140.25 USD Regular price $165.00 USD
    Shine Bright Bundle

  15. NEW
    Formula

    Unflavoured Beauty Marine Collagen Powder - 284g - The Collagen Co. Unflavoured Beauty Marine Collagen Powder - 284g - The Collagen Co.
    BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE
    4.8
    Rated 4.8 out of 5 stars
    134 Reviews

    Unflavoured Beauty Marine Collagen Powder - 284g

    Regular price $55.00 USD
    Unflavoured Beauty Marine Collagen Powder - 284g

  16. Best
    Seller

    Chocolate Milkshake Collagen Meal Replacement - 756g - The Collagen Co. Chocolate Milkshake Collagen Meal Replacement - 756g - The Collagen Co.
    BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE BLACK FRIDAY SALE
    4.9
    Rated 4.9 out of 5 stars
    2,856 Reviews

    Chocolate Milkshake Collagen Meal Replacement - 756g

    Regular price $55.00 USD
    Chocolate Milkshake Collagen Meal Replacement - 756g
Australia Who
Body + Soul
Harper's Bazaar
Marie Claire
News.com.au
Vogue
Women's Weekly
Yahoo Logo
Australia Who
Body + Soul
Harper's Bazaar
Marie Claire
News.com.au
Vogue
Women's Weekly
Yahoo Logo
Mixed Flavours Collagen Sachets - 270g - The Collagen Co. Mixed Flavours Collagen Sachets - 270g - The Collagen Co.
4.9
Rated 4.9 out of 5 stars
2,783 Reviews
Non believer converted!

"I honestly didn’t think a collagen drink could do a lot… after even 2 weeks I tried to convince myself that I wasn’t seeing softer smoother skin but after one month and people complimenting my skin!"

Verified Buyer | View Product
Passionfruit Mango Collagen Powder - 280g - The Collagen Co. Passionfruit Mango Collagen Powder - 280g - The Collagen Co.
4.9
Rated 4.9 out of 5 stars
1,388 Reviews
Passion fruit ✨💗🌸

"It taste so good! 🌸"

Verified Buyer | View Product
Strawberry Watermelon Collagen Powder - 280g - The Collagen Co. Strawberry Watermelon Collagen Powder - 280g - The Collagen Co.
4.9
Rated 4.9 out of 5 stars
3,931 Reviews
Unbelievable results

"I’ve been drinking this collagen powder for 3 months and it really does work. I’m almost 50 years old and I have never been able to grow my hair this long and healthy before."

Verified Buyer | View Product
Read all 1888 reviews

Check out the many other benefits
of collagen peptides

  1. Weight

    Supports Weight Loss Process

    Shop Now

    Shop Supports Weight Loss Process

  2. Hair

    Soft, Silky, Thick Hair

    Shop Now

    Shop Soft, Silky, Thick Hair

  3. Skin

    Dewy, Plump, 
Calm Skin

    Shop Now

    Shop Dewy, Plump, 
Calm Skin

  4. Gut

    A Diverse, Balanced 
Gut Microbiome

    Shop Now

    Shop A Diverse, Balanced 
Gut Microbiome

  5. Sleep

    Improved quality of sleep

    Shop Now

    Shop Improved quality of sleep

  6. Menopause

    Ease your menopause journey

    Shop Now

    Shop Ease your menopause journey

  7. Joints

    Flexible, supple, free joints

    Shop Now

    Shop Flexible, supple, free joints

  8. Nails

    Healthy, Strong, Shiny Nails

    Shop Now

    Shop Healthy, Strong, Shiny Nails

  9. Bones

    Strong, Dense, Healthy Bones

    Shop Now

    Shop Strong, Dense, Healthy Bones

  10. Overall

    Overall Health

    Shop Now

    Shop Overall Health

  11. Men's Health

    Men's health and wellbeing

    Shop Now

    Shop Men's health and wellbeing

  12. Pregnancy

    Pregnancy Protein Needs

    Shop Now

    Shop Pregnancy Protein Needs

  13. Muscle

    Muscle Growth and Recovery

    Shop Now

    Shop Muscle Growth and Recovery

  14. Immune

    Supports the Immune System’s Defenses

    Shop Now

    Shop Supports the Immune System’s Defenses

  15. Pescatarian

    Accommodates Pescatarian Diet

    Shop Now

    Shop Accommodates Pescatarian Diet
Shop By Health Goal