Reptile Systems Vit-A-Min + D3 Reptile Multivitamin Supplement 85g

RS Vit-A-Min + D3 is a complete multivitamin powder formulated for reptile keepers who want a comprehensive nutritional supplement in a single product. It combines essential amino acids, vitamins, minerals, and natural colour-enhancing compounds, making it suitable for dusting livefood, supplementing salads, or boosting the diet of a wide range of vivarium species. At 85g, it is a practical size for regular use.

Calcium and Magnesium Foundation

The base of this formula is built around calcium carbonate — the naturally occurring form of calcium found in limestone and chalk — which supports bone density and metabolic function. Alongside it, magnesium carbonate aids calcium absorption and plays a role in nerve and muscle regulation, as well as contributing to the hundreds of biochemical reactions that depend on magnesium at a cellular level.

Brewer's Yeast and B-Complex Vitamins

Brewer's yeast brings digestive support alongside a broad spread of B-complex vitamins: B1 (thiamine), B2 (riboflavin), B3 (niacin), B5 (pantothenic acid), B6 (pyridoxine), B7 (biotin), and B9 (folic acid). These are essential to nervous system health and general metabolic function in reptiles.

Mineral-Rich Natural Ingredients

• Natural red clay (pelagic red clay) is included for its exceptional trace element content, drawn from deep ocean sediments rich in eolian dust, clay minerals, volcanic ash, and micromineral residues
• Kelp — often cited as one of the most mineralised plant sources on earth — contributes 46 minerals, 11 vitamins, and more than 15 amino acids, along with polyunsaturated fatty acids and antioxidants
• Mycoprotein, derived from fungi, provides all nine essential amino acids in a high-protein, high-fibre, low-fat form — a first-class protein source comparable to meat or fish

Specialist Algae Ingredients

• Spirulina with DHA is included for its near-complete B-vitamin profile, all nine essential amino acids, and extremely high bioavailability — reported at 85–95% digestibility. It also contains phycocyanin, a phytochemical with documented antioxidant and anti-inflammatory properties
• Dunaliella salina is a micro-algae grown under licence in a protected environment and is exceptionally rich in beta-carotene — a powerful antioxidant and provitamin A precursor. Carotenoids in this form support eyesight, absorb near-UV and blue light, and contribute to natural colour expression in reptiles

Natural Colour Enhancers

Carrot powder adds further beta-carotene alongside vitamin A precursors, vitamin B7 (biotin), and a range of additional vitamins and minerals. Together with the carotenoid-rich algae ingredients, this supports natural pigmentation in species where colour is linked to dietary carotenoid intake — as seen in carotenoid-dependent colouration in the wild.

RS Vit-A-Min + D3 gives reptile keepers a single supplement that addresses nutrition across multiple dimensions: skeletal support, immune function, digestive health, colour expression, and amino acid completeness — without the need to stack multiple separate products.