Rep-Cal Calcium with Vitamin D3 Original, 3.3oz

Rep-Cal Calcium with Vitamin D3 Original offers an extremely high concentration of 400,000 IU of vitamin D3 per kilogram, surpassing other vitamin D3 supplements on the market by over 350,000 IU/kg. Such elevated levels may pose risks of vitamin D3 toxicity.

For a safer calcium supplement with vitamin D3, we suggest trying Repashy Supercal HyD or Zoo Med Repti Calcium with D3 as alternative options at ReptileSupply.com.