Yes, vitamin C is safe for diabetics. In fact, studies suggest that vitamin C supplementation may be beneficial in decreasing blood glucose, increasing insulin synthesis and secretion, improving insulin resistance, and reducing the occurrence and development of complications of type 2 diabetes mellitus (T2DM)

Cenovis vitamins are made in Australia, specifically in the company's own manufacturing facility in Brisbane. The facility is Good Manufacturing Practice (GMP) licensed and meets Sanofi's global pharmaceutical standards, which require additional strict quality controls. Cenovis is a brand of vitamins and dietary supplements that provides health support tailored to family needs. The majority of Cenovis branded products are produced locally in Australia.