ProRep NutriRep Low D3 Reptile Supplement

ProRep NutriRep Low D3 is a complete calcium-based multivitamin and mineral supplement formulated specifically for reptiles kept under high-quality UVB lighting. With a significantly reduced vitamin D3 content compared to the standard NutriRep formula, it is designed to complement rather than compete with the D3 synthesis your reptile is already achieving through proper UV exposure — while still providing a safety net should lighting performance decline between replacements.

Why Low D3?

Reptiles housed under effective UVB lighting produce vitamin D3 photosynthetically through their skin, meaning a full-dose D3 supplement can lead to excess accumulation over time. NutriRep Low D3 contains only 125mcg of vitamin D3 per serving, compared to the 3750mcg in the original NutriRep formula. This makes it the considered choice for keepers running quality UVB setups, without removing D3 entirely — so there is still a degree of cover if lamp output begins to drop before a scheduled change.

Vitamins Included

• Vitamin A — supports healthy vision, skin condition, and mucous membrane integrity
• Vitamin C — antioxidant support, wound healing, and immune system function
• Vitamin E — cellular protection and reproductive health
• Vitamin B₁, B₂, B₆, and B₁₂ — energy metabolism, nervous system function, and appetite stimulation

Minerals and Trace Elements

• Iron — essential for oxygen transport and respiration
• Manganese — supports growth and bone development
• Copper — connective tissue formation and iron metabolism
• Zinc — immune function and wound repair
• Iodine — thyroid hormone production and metabolic regulation
• Selenium — antioxidant defences and cellular health
• Natural carotenoids — support vivid, healthy colouration
• Plus additional essential elements

Available Sizes

NutriRep Low D3 is available in two sizes to suit different collection sizes and dusting frequencies. Whether you keep a single vivarium or a larger range of reptiles, there is an option to suit your usage. Select your preferred size from the variant options above.

For any keeper who takes their UVB provision seriously, NutriRep Low D3 gives you the confidence of a comprehensive nutritional supplement that works with your lighting setup rather than against it.