This is the best - SUSTAINED RELEASE - for optimum delivery! Take up to 6 per day when working on an infection. 3 per day for maintenance. Vitamin C - 1000 mg., Rosehip Powder - 25 mg. Vegetable coating to slow release in 4-8 hours.
It has more ascorbic acid and MUCH less rose hip powder than I would like why even mention rose hips..???
I am taking two tablets a day.