










Hair & Nail Defense
| Amount per 1 Capsule | % Daily Value | ||
|---|---|---|---|
| Biotin (from ferment media) | 400 | mcg | 1333% |
|
Organic Haematococcus pluvialis algae Astaxanthin 4 mg |
120 | mg | • |
|
Organic Reishi (Ganoderma lucidum, Ling zhi) (mycelium and fruiting bodies) |
100 | mg | • |
|
Stress and Energy Support Blend Organic Maca (root), Organic Schizandra (berry), Organic Chamomile (flower) |
56.2 | mg | • |
|
Digestive Support Blend Organic Coriander (seed), Organic Aloe (leaf), Organic Peppermint (leaf), Organic Cardamom (seed), Organic Artichoke (leaf) |
37.5 | mg | • |
| • Daily Value not established | |||
Other ingredients: Capsule (pullulan and water), ferment media (organic soy flour, organic Saccharomyces cerevisiae yeast, organic orange peel powder, papain [deactivated], bromelain [deactivated], lactic acid bacteria [Lactobacillus acidophilus, Bifidobacterium bifidum, Lactobacillus rhamnosus]); Less than 2% of: silica.
Contains: Fermented soy.
Certified Gluten-Free by NSF; 100% vegan; no artificial flavors or colors.
Certified Organic by Where Food Comes From Organic, Castle Rock, CO, USA
Manufactured in the US from Globally Sourced Ingredients
Caution: As with any dietary supplement, you should advise your healthcare professional of the use of this product. If you are nursing, pregnant, or considering pregnancy, you should consult your healthcare professional prior to using this product. Discontinue use and contact your healthcare professional if you experience a side effect or an allergic reaction. Keep out of reach of children.
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Description
Description
Build strong hair and nails with New Chapter’s advanced blend of fermented biotin plus astaxanthin.* Biotin helps deeply nourish healthy hair and nails by supporting your body’s natural production of keratin.*
- Nourishes strong hair and nails with 1333% Daily Value of fermented biotin*
- With skin and scalp support from clinical-strength astaxanthin’s strong antioxidant action*
Also sold as Hair, Skin & Nails
Featured Ingredients
Featured Ingredients
Third-Party Certifications
Third-Party Certifications
Suggested Use
Suggested Use

The New Chapter Difference
Why expect more from New Chapter’s hair & nail formula?
Why expect more from New Chapter’s hair & nail formula?
Stronger hair and healthier nails don't come from quick fixes or surface-level efforts. Our signature blend of biotin and astaxanthin is formulated to support lasting strength from within.
Biotin fuels your body’s natural production of keratin, the essential protein that builds strong, durable hair and nails.* With consistent support, keratin helps reinforce structure and resilience.*
Layered in is astaxanthin, a powerful antioxidant that helps protect key beauty proteins—collagen and elastin—from oxidative stress.* By defending these foundational elements, astaxanthin helps keep skin supple and resilient, while supporting a healthy scalp for hair growth.*
To complete the formula, we’ve added a curated complementary blend of organic herbs: aloe, chamomile, and maca, enhanced with organic reishi mushroom.
How does this fermented biotin supplement defend strong hair & nails?
How does this fermented biotin supplement defend strong hair & nails?
Strong, resilient hair and nails start with the right support from within. New Chapter’s Hair & Nail Defense delivers 400 mcg (1333% Daily Value) of high‑quality biotin that’s uniquely fermented with whole foods and probiotics. This excellent source of fermented biotin fuels your body’s natural production of keratin, the essential protein that gives hair and nails their strength, structure, and lasting durability.* By reinforcing this foundational process, the formula helps your hair and nails grow strong, durable, and resilient over time.*
Biotin is so essential for healthy hair that it’s often nicknamed “Vitamin H”—though it’s actually Vitamin B7.
Read more: Biotin Supplements for Hair, Skin & Nails
Why do people choose New Chapter’s hair & nail defense formula?
Why do people choose New Chapter’s hair & nail defense formula?




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THE NEW CHAPTER DIFFERENCE
Our commitment to quality.
Since our beginning in 1982, New Chapter has been fiercely committed to delivering excellent quality–every ingredient, every product, every time. You can rest assured that our ingredients are in accordance with the strict safety and purity requirements set by the FDA (Food & Drug Administration), Health Canada, and California Prop 65.
Meets strict requirements for:
✓ Organoleptic Identity
✓ Appearance
✓ Vitamin/Mineral Assay
✓ Pesticides
✓ Gluten
✓ Allergens
✓ Heavy Metals
✓ Microbiological Attributes






