Fundamental free radical protection

Gentle on the stomach

2.35 g of vitamin C per serving

Thorne Research Buffered C Powder delivers a whopping 2.35 g of vitamin C per serving. Buffered vitamin C is gentler on the stomach than traditional vitamin C supplements. Vitamin C has is an antioxidant nutrient that promotes healthy immune system function. Includes the minerals magnesium, calcium and potassium. Hypoallergenic.