The products in this set list multiple collagen types (examples include Types I, II, III, V, and X) and source collagen from marine (fish), grass-fed bovine, and chicken bone-broth origins.
Per-serving collagen amounts vary across options in this set, with examples ranging from about 800 mg up to 2,500 mg per serving.
Many formulas pair collagen with other skin-supporting ingredients such as elastin peptides, hyaluronic acid, ceramide fractions, vitamin C, lingonberry and amla extracts, royal jelly, tomato seed and cherry blossom extracts, GABA, and crocetin.
Labels show different dosing examples: some recommend one tablet daily, others two capsules daily, and one formulation specifies taking six tablets daily as part of a 21-day supply.
Common advertised benefits across these products include support for radiant hair, glowing skin, stronger nails, improved skin elasticity and hydration, and joint comfort or joint support.