Reptile Systems Vit-A-Max + D3

Reptile Systems Vit-A-Min + D3 is a complete multivitamin supplement powder designed for reptile keepers who want more than a basic dusting product. Formulated with a broad-spectrum blend of vitamins, minerals, amino acids, and natural colour-enhancing ingredients, it supports overall health, immune function, and vibrant colouration across a wide range of reptile species.

Calcium, Magnesium and Mineral Foundations

The base of this formula uses calcium carbonate — the naturally occurring form found in limestone and chalk — alongside magnesium carbonate, which aids calcium absorption and plays a role in nerve and muscle regulation, as well as hundreds of other biochemical processes. These two minerals work together rather than in isolation, which is often where basic supplements fall short.

Natural Whole-Food Ingredients

• Brewer's Yeast — supports digestive health and delivers a full B-complex vitamin profile including B1, B2, B3, B5, B6, B7, and B9
• Natural Red Clay (Pelagic) — sourced from deep ocean sediments, naturally rich in trace elements and minerals accumulated over geological timescales
• Mycoprotein — a fungi-derived protein source containing all nine essential amino acids, high in fibre and low in fat with no cholesterol
• Kelp — widely regarded as one of the most mineralised plant sources available, providing 11 vitamins, 46 minerals, over 15 amino acids, antioxidants, and polyunsaturated fatty acids
• Carrot Powder — a natural source of beta-carotene and biotin, supporting vision, immune function, growth, and development

Specialist Algae Complex

This supplement includes two algae cultivated specifically for Reptile Systems. Spirulina with DHA is exceptionally nutrient-dense, containing nearly the full B-vitamin spectrum, all nine essential amino acids, and the unique phytochemical phycocyanin — a blue-green pigment with documented antioxidant and anti-inflammatory properties. Spirulina's nutrients are highly bioavailable, with a net protein utilisation rate of 85–95%. Dunaliella salina, grown under licence by the French government in a protected coastal environment, is prized for its exceptional beta-carotene content — a powerful antioxidant and vitamin A precursor that supports eyesight, immune response, and natural colouration. Carotenoids from algae sources like this are responsible for the vivid pigmentation seen in species such as flamingos and salmon in nature.

Colour Enhancement and Vision Support

The inclusion of carotenoid-rich ingredients — including Dunaliella salina, kelp, spirulina, and carrot powder — means this supplement actively supports natural pigmentation as well as eye health. Carotenoids protect the eyes by absorbing near-ultraviolet and blue light, while also serving as precursors to vitamin A, which is critical for clear vision and immune function in reptiles.

Reptile Systems Vit-A-Min + D3 is a considered formulation for keepers who understand that supplement quality matters. The combination of foundational minerals, whole-food ingredients, and purpose-grown algae gives this product a nutritional depth that goes well beyond a standard calcium-and-D3 powder.