Drumroll please…. Glow Stick is our Beauty Collagen Blend. Each stick contains 6.4g of sustainably sourced VERISOL Bioactive Collagen Peptides plus your daily dose of Hyaluronic Acid, Biotin, Inulin, Zinc and Vitamins C,D & A (a.k.a Retinol);  powerful ingredients formulated to boost your natural beauty from within. We use Bovine Collagen within our product.