Vital Proteins Professional Skin Hydration and Antioxidant Support Collagen Powder Size:6.5oz 5% diosgenin content - a

5% diosgenin content - a phytoestrogen of wild yam that may be converted into progesterone in your body  as well as 3% isoflavones

This does not affect the activity or benefits of Nitric Oxide Serum

Neurotransmitters

Liquid Zinc Assay is made with zinc sulfate heptahydrate

For our PaleoReds powder

Vital Proteins Professional Skin Hydration and Antioxidant Support Collagen Powder Size:6.5oz 5% diosgenin content - aBioactive Collagen Complex Skin Hydration and Antioxidant Support** offers a clinically backed, comprehensive approach to skin health. Developed with a team of leading nutrition experts, this daily supplement contains functional ingredients designed to support skin elasticity and hydration and to increase its resilience to environmental stressors. VERISOL: Reduces appearance of fine lines and wrinkles, boosts skin elasticity, improves nail growth,