'Support your immune system with our gentle yet effective Vitamin C Powder. This non-acidic powder is ideal for mixing into drinks and is easily absorbed into the body for maximum immune-boosting results, helping protect cells from oxidative stress and supporting overall health. Combined with calcium, this nutritional supplement is gentle on the digestive system and does not contain any artificial colours or preservatives. Powder formula that can be mixed into water or juices Gentle on the digestive system Helps support a healthy immune system May protect cells from oxidative stress  This product was formerly Buffered Vit C'