Our award-winning, bestselling daily beauty supplement designed to support radiant skin, flourishing hair, and resilient nails from within.
(holi) mane combines two extraordinary ingredients— types I, II, III & IV wild-caught North Atlantic cod, pollock and haddock marine collagen peptides and pearl powder—to nourish beauty at a cellular level while supporting hydration, strength, and elasticity throughout the body.
(holi) mane provides highly bioavailable collagen peptides that help support the body’s natural collagen production. These sustainably sourced marine proteins deliver a rich spectrum of amino acids that help strengthen hair, improve skin elasticity, and support the structure of nails.
Developed in collaboration with leading functional medicine expert Dr. Will Cole, (holi) mane is formulated unlike traditional collagen supplements. The formula combines four types of marine collagen with pearl powder (nacre) and more than 30 naturally occurring trace minerals and amino acids that work synergistically to support healthy hair, glowing skin, and strong nails.
Pearl powder, long revered in traditional beauty rituals, contains nacre, a complex matrix of proteins and minerals that helps support skin luminosity and resilience.
Together, these ingredients help stimulate the body’s production of glutathione and superoxide dismutase, two essential antioxidants that help protect against oxidative stress while supporting overall vitality and beauty from within.
The result is a daily ritual that helps nourish the skin, hair, and nails while supporting hydration, elasticity, and long-term wellness.
Key Benefits
Supports healthy hair growth and strength
Promotes skin hydration and elasticity
Helps strengthen brittle nails
Supports collagen production throughout the body
Supports gut repair
Provides naturally occurring trace minerals and amino acids
Helps support the body’s production of antioxidant enzymes such as glutathione and superoxide dismutase
Note: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your physician before adding a dietary supplement to your diet.
Recommended for
*marine collagen, crushed pearl powder. *made from non-gmo, wild-caught, kosher fish.
Overall rating: 4.925408 / 5 from 429 reviews.
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"I absolutely love Agent Nateur collagen! It mixes easily, tastes great, and has become such an easy addition to my daily routine. I have noticed my hair and nails feeling stronger and healthier, and I really appreciate the high-quality, thoughtfully sourced ingredients. Definitely one of my favorite collagen supplements I have tried!"
"I love Holi Mane! It's become part of my daily routine and is such an easy, healthy powder to take every morning. I appreciate the clean, high-quality ingredients, and it's a product I genuinely look forward to using every day."
"This is my 2nd month taking Agent N. I have noticed a change in my hair and nails. Also, there seems to be less breakage. That being said, I usually give a product at least 90 days to see if there is a difference."
"I am growing all kinds of new hair! And my hair feels thicker, best condition ever. Ever! I have tried most hair supplements on the market, this is outstanding, skin is smooth without wrinkles. Just bought a 90 day supply. Thank you!"
"This one is tough, it’s a little early to tell but I got my hair done three weeks ago and it seems to be growing much faster than usual, I started the collagen around the same time."
"I've been really impressed with Holi Mane—it blends easily, tastes pleasant, and has become a simple addition to my daily routine. After using it consistently, my hair feels healthier and stronger, and I appreciate the clean, high-quality ingredients. It's definitely a premium product, but for me, the quality has made it worth repurchasing."
"My hair is much thicker and my face lines fainter using Holi Mane! Great prodect. Highly recommend!"
"I’ve been taking this since it was released and I’m convinced that it’s lead to the best hair I’ve ever had in my life. I have thicker, longer hair and I’m perimenopausal. My nails grow like crazy. They are thicker than they’ve ever been and for once can grow longer than the tip of my fingers. I will never stop taking this."
"The product has made such a difference in my nails! Love it!"
"Absolute stellar marine collagen formula!"
