Contain a relevant level of bioflavonoids, the natural compounds that are often associated to vitamin C in fruits and vegetables
	
500mg per tablet to enable a more stable level of vitamin C in the blood for a longer period
	
studies show that vitamin C and bioflavonoids are most effective when taken together
	
A gradual release of vitamin C (6-8 hours) which replicates the natural process of food digestion
	
The beneficial effects of vitamin C available over a sustained period