Frontline Multi-Source Collagen – Hair, Skin & Nails (Chocolate Peanut Butter)

Flavor: Chocolate Peanut Butter. Frontline Formulations Multi-Source Collagen supports hair, skin, nails, and connective tissues with five collagen types from four sources for full-spectrum benefits.

Engineered for athletes and active individuals, this premium hydrolyzed collagen delivers high-purity ingredients from grass-fed, pasture-raised bovine sources, wild Alaskan pollock, chickens, and eggshell membrane. Our veteran-owned brand prioritizes quality, purity, and customer satisfaction — backed by a satisfaction guarantee.