Repashy SuperCal Med is a calcium supplement specially formulated for reptiles and amphibians that require a moderate intake of vitamin D3 . "Med" refers to "Medium" or "moderate" , which indicates that this supplement contains an amount of vitamin D3 that is intermediate between the "Low D3" and "High D3" formulas. This product is intended for reptiles that have variable exposure to UVB light, or those that do not have access to enough natural UVB light to synthesize their own vitamin D3.
 SuperCal Med provides a balanced intake of calcium , while ensuring a moderate level of vitamin D3 to support calcium absorption and prevent deficiencies. It is ideal for reptiles that do not have sufficient daily exposure to UVB light but do not require as high a vitamin D3 supplement as other products like Calcium Plus .