Irwin Naturals Longer Stronger Hair and Nails | 120 Liquid Soft-Gels

A formula combining biotin, collagen support nutrients, and keratin-building ingredients in a liquid soft-gel.*

Key Ingredients

Biotin (Vitamin B7): An essential water-soluble B vitamin involved in keratin biosynthesis*
Hydrolyzed Collagen: Collagen protein enzymatically hydrolyzed into short-chain peptides*
Keratin-Support Nutrients: Complementary nutrients*
BioPerine®: A standardized black pepper extract (Piper nigrum) containing piperine*

Product Details

120 liquid soft-gels per bottle — 4-month supply
Liquid soft-gel format
Produced to Irwin Naturals' quality standards

*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.