Lambdapil Capsules are the perfect dietary supplement for healthy hair that is nourished from the inside out. A smart complex of ingredients helps to achieve hair strength and vitality and promotes healthy hair maintenance. These supplements are gluten free, and contain ingredients essential for normal health and function of the hair follicle such as: Taurine, zinc, d-biotin, serenoa repens, L-cystine, Equisetum, and group B vitamins.