Collagen C Hydrolysate with Vitamin C

Collagen C Hydrolysate with Vitamin C and 5 near-identical products are sold under 6 different brand names — a near-twin Formula Twins cluster.

Product	Brand
Collagen C Hydrolysate with Vitamin C	Alfa Vitamins
Collagen & Vitamin C	Vimerson Health
Collagen 1480 mg with Vitamin C	Sunshine Naturals
Bio-Flex	Adaptogen Research
Collagen C	Everyday Health
Collagen Revitalizer Complex	Neurobiologix