Established 1971. Supports healthy hair, skin and nails. Our pledge of integrity authenticity. Cleanliness. Freshness. Consistency. Accuracy. This product has been manufactured at a GMP registered facility. Biotin is a water soluble B Vitamin that supports the formation of keratin, a building block for skin, hair and nails. Biotin also supports energy metabolism. Also available in 1000, 5000, and 10,000 mcg potencies. Yes manufacturing supports wind power.