Nature’s Bounty Optimal Solutions Hair Growth with Advanced Hair Complex is clinically shown to help grow thicker, fuller hair in three months. (1) As we age, hair follicles can change, making hair appear less thick and healthy. Brought to you from the Number 1 Brand For Hair, Skin & Nails (2), our formulation with ADVANCED HAIR COMPLEX delivers vital nutrients to the hair follicles to help nourish and grow thicker, fuller hair. (1) This innovative new supplement for hair growth contains Biotin, Silicon and Arginine, which are key nutrients for providing structural support for existing hair growth and increased thickness. (1) You’ll love the convenient one-per-day formula and competitive price point. And if you’re looking for hair growth pills that fit your lifestyle and dietary preferences, look no further—Nature’s Bounty Optimal Solutions Hair Growth is non-GMO, gelatin-free, and suitable for vegetarians. Like all Nature’s Bounty products, our hair growth supplement is backed by 50 years of quality, science, and great ingredients—guaranteed. Each bottle contains 30 capsules, a one-month supply. Kalman DS, Hewlings SJ. (2021). A Randomized Double-Blind Evaluation of a Novel Biotin and Silicon Ingredient Complex on the Hair and Skin of Healthy Women. J Clin Exp Dermatol Res. 12:551