Vitamin C, 50 capsules - good antioxidant - for the immune system - for collagen synthesis - for the elderly and smokers. The human body cannot produce vitamin C itself. This multi-complex of magnesium, potassium, and calcium ascorbate is supplemented by foods rich in vitamin C. Magnifood and ingredients: Rose hips are one of the best natural sources of vitamin C, as their vitamin C concentration is 100 times higher than in oranges. Acerola cherries, acai berries, and the fruits and leaves of sea buckthorn contain high levels of vitamin C, as well as water-soluble antioxidants that protect vitamin C from oxidation. Acai berries also contain vitamin E, which recycles oxidized vitamin C in the body. Recommended intake: 1-2 capsules daily with meals.