Affiliate Disclosure
We believe in full transparency. Here is exactly how we earn revenue and why it never affects our supplement recommendations.
Key Takeaway
NailHairVitamins earns affiliate commissions when you purchase products through our links. This never influences our rankings or recommendations. Our editorial process is based solely on clinical evidence, ingredient quality, and third-party testing.
How We Make Money
We participate in affiliate programs with supplement brands and retailers. When you click a "Check Price" link and make a purchase, we may earn a commission at no extra cost to you. This is standard practice in online publishing and is fully compliant with FTC 16 CFR Part 255.
Our Affiliate Partners
Nutrafol (Katalys)
Primary anchor for women 25-45
Kerassentials (ClickBank)
Primary for fungus segment
Hims (Impact/Katalys)
Hair thinning telehealth model
Vegamour (CJ Affiliate)
Vegan/clean-label segment
Viviscal (FlexOffers)
Brittle nails, clinical studies
Amazon Associates
Contextual product links
Editorial Independence
Our supplement rankings are determined by a standardized methodology that considers: clinical evidence strength, ingredient quality and dosing, third-party testing certifications, user reviews, and value for money. Commission rates are never a factor in rankings. Products with no affiliate program can and do rank higher than affiliate partners.
The Complete Vitamin Handbook
Everything about hair & nail supplements in one peer-reviewed guide.
Rachel Kim, RDN- Dosing protocols for 15+ supplements
- Food sources for every nutrient
- Drug interaction warnings
- Complete 90-day action plan
- Myth vs fact breakdowns
- Pregnancy-safe supplement list
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