What sources are used to make collagen supplements?
Collagen supplements are commonly sourced from bovine, marine, chicken or other animal-derived ingredients. Product formulations vary by source.
What's the difference between collagen types I, II and III?
Type I, Type II and Type III are different forms of collagen used in supplements. Products may contain a single type or a blend, depending on the formulation.
What's the difference between marine and bovine collagen?
Marine and bovine collagen are different sources of collagen used in supplements. Neither source is inherently better, and products vary by formulation and ingredients.
What's the difference between capsule and powder collagen?
Powder collagen can be mixed into drinks or food, while capsules offer a premeasured serving. The primary difference is delivery format, though formulations vary by product.
Are collagen supplements suitable for vegans?
No. Collagen is an animal-derived protein. Consumers looking for vegan options may find plant-based collagen-support formulations that contain different ingredients.
