Drasanvi Collmar Magnesium Turmeric Lemon Pack 2 x 300 gr Collmar® is a food supplement based on marine collagen, enriched with vitamin C and magnesium. The combination of these ingredients allows a synergistic action that improves results, being an excellent product for optimizing protein synthesis. Protein: Protein contributes to the growth of muscle mass. Vitamin C: Vitamin C contributes to the normal formation of collagen for the normal functioning of cartilage, bones and skin. Magnesium: Contributes to the normal synthesis of proteins