Hair, Skin & Nails Supplements

Hair, Skin & Nails: Support the appearance of fuller, thicker-looking hair, resilient nails, and radiant skin with a six-in-one beauty blend—biotin, hydrolyzed collagen, keratin, bamboo silica, zinc, and selenium—in one small daily capsule.*

Trio Nutrition Hair Abundance bottle — Biotin 10,000 mcg with collagen and keratin, Manufactured in the USA
Hair Abundance™ – Biotin 10,000 mcg with Collagen & Keratin
$37.95

Trio Nutrition Hair Abundance is an extra-strength beauty supplement that delivers six targeted nutrients for hair, skin, and nails in one small daily capsule.*

  • Biotin (10,000 mcg) — Helps support the body’s natural keratin production for the look of fuller hair and healthy, strong-looking nails.*
  • Hydrolyzed Collagen & Keratin — Bioavailable protein building blocks (amino acids) to help support hair texture and maintain skin hydration.*
  • Bamboo Silica, Zinc & Selenium — Essential minerals to support scalp health and provide antioxidant support against free radical damage.*

Because hair and nails grow in continuous natural cycles, consistent daily use over roughly 8 to 12 weeks provides the best opportunity to notice results.

Allergen Warning: Contains Fish (tilapia and pangasius), the source of its hydrolyzed collagen. Formulated without milk, eggs, peanuts, tree nuts, wheat, soy, shellfish, or sesame.

Always check the Supplement Facts panel, serving directions, warnings, and full ingredient list before deciding. For more, read Hair Nutrition 101.

Hair Abundance is manufactured in the USA in FDA-registered, GMP-certified facilities and lab tested for quality — one tiny, easy-to-swallow capsule a day. Free U.S. shipping and a 60-day money-back guarantee.

*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.

Frequently asked questions

Why does Hair Abundance combine biotin with collagen, keratin, zinc, and selenium?

Hair Abundance is designed as a six-in-one beauty blend because healthy-looking hair, skin, and nails benefit from a spectrum of nutrient support. Biotin (10,000 mcg) supports normal keratin production, while hydrolyzed collagen and keratin provide bioavailable amino acid building blocks. Zinc (5 mg) and selenium (25 mcg) offer essential mineral and antioxidant support to help protect cells against oxidative stress.* Combining these nutrients in one daily capsule offers comprehensive beauty support.

What role do Zinc and Selenium play in Hair Abundance?

Zinc and selenium are essential trace minerals involved in cellular maintenance and repair. Zinc acts as a cofactor for enzymes that support hair tissue, oil-gland function around the follicle, and healthy skin balance. Selenium works as an antioxidant that helps protect cells from free-radical stress and carries a Daily Value of 55 mcg.*

Why does Hair Abundance have a fresh, citrus-like scent?

Many beauty supplements with sulfur-rich ingredients such as hydrolyzed keratin, 10,000 mcg of biotin, or amino acids carry a distinct natural odor. Hair Abundance is crafted with a fresh, citrus-like scent so the daily routine stays pleasant each time the bottle is opened. The added scent does not change the potency or bioavailability of the active ingredients in Hair Abundance.

What is bamboo silica and why is it included in Hair Abundance?

The bamboo silica in Hair Abundance is derived from bamboo stem extract standardized to 70% silica, featured within our 90 mg proprietary blend. Silica (silicon) is a mineral traditionally used to support the appearance of hair and nail strength, as well as general scalp health. The bamboo silica works synergistically alongside the biotin, collagen, and keratin in Hair Abundance.*

Why are the collagen and keratin in Hair Abundance hydrolyzed?

Hair Abundance uses hydrolyzed type I collagen peptides and hydrolyzed keratin. "Hydrolyzed" means the long protein chains are enzymatically broken into smaller peptides and amino acids, often under 3000 daltons, before intake. Because whole proteins are difficult to absorb intact, the smaller peptides are more bioavailable, so the body can use the peptides as amino-acid building blocks for daily hair and skin support.*

Can high-dose biotin cause skin breakouts?

Some individuals report temporary skin breakouts when taking high-dose B vitamins such as 10,000 mcg of biotin. One theory suggests that absorbing very high amounts of biotin (vitamin B7) may temporarily compete with vitamin B5 (pantothenic acid) for the same intestinal transporters. Staying well hydrated and taking Hair Abundance with food supports overall digestibility. If skin irritation occurs, lowering the dose or consulting a qualified healthcare professional is sensible.

Do hair, skin, and nails rely on similar nutrients?

Yes. Hair, skin, and nails all rely on the structural proteins keratin and collagen. Hair Abundance pairs 10,000 mcg of biotin, which supports the body's natural synthesis of keratin, with hydrolyzed collagen and keratin peptides plus zinc and selenium. Supporting these amino acid building blocks offers a multi-targeted approach to maintaining healthy-looking hair, skin, and nails.*

Does the body store excess biotin from a 10,000 mcg dose?

Biotin is a water-soluble B vitamin, meaning your body absorbs what it needs and excretes the excess through urine rather than storing it. While 10,000 mcg is widely tolerated, high doses of biotin can interfere with certain medical diagnostic laboratory tests (such as thyroid tests and heart troponin levels). Always inform your healthcare provider that you are taking a high-dose biotin supplement prior to any blood work or lab testing.

Does a hair, skin, and nails supplement replace a balanced diet?

No. Hair Abundance is designed to complement a balanced diet, not replace whole-food nutrition, since the biotin, zinc, and collagen peptides are absorbed alongside dietary protein. Because hair and nails grow in continuous cycles, consistent daily use over 8 to 12 weeks yields the best results. Pairing Hair Abundance with a nutrient-rich diet, adequate hydration, and gentle care routines supports those cycles.*