What are the active ingredients in Nutrafol supplements?

Nutrafol supplements, designed to support hair health and growth, contain several active ingredients that synergistically work towards improving hair quality. The formulation typically includes a blend of vitamins and minerals such as biotin, zinc, and selenium which are essential for healthy hair. It also contains herbal components like saw palmetto and ashwagandha, known for their DHT-blocking and stress-adapting properties respectively. Additionally, the presence of marine collagen provides amino acids necessary for building hair proteins, while tocotrienols from vitamin E exert antioxidant effects to combat oxidative stress. Amino acids like L-cysteine and L-lysine contribute to the structural integrity of hair. These ingredients collectively address various factors that can impact hair health including nutrition, stress, hormones, and inflammation.