Vetark Nutrobal Calcium Balancer for Reptiles

Vetark Nutrobal is a specialist vitamin and mineral supplement formulated as a high-calcium balancer for insectivorous reptiles. Designed to correct the nutritional shortfalls inherent in live feeder insects, it is a staple for keepers who rely on crickets, mealworms, locusts, or similar prey items as a dietary foundation.

Why Calcium Balance Matters

Live feeder insects are notoriously low in calcium and carry a poor calcium-to-phosphorus ratio — a problem that directly affects bone development, growth, and reproductive health. Nutrobal addresses this with a Ca:P ratio of 46:1, making it one of the most calcium-dense supplements available for correcting deficient insect-based diets.

What's Inside

Each gram of Nutrobal delivers 200mg of calcium and 150IU of vitamin D3, alongside a full spectrum of supporting nutrients: vitamins A, C, E, K, B1, B2, B6, B12, folic acid, nicotinic acid, pantothenic acid, biotin, and choline, plus the minerals phosphorus, sodium, iron, cobalt, iodine, manganese, zinc, selenium, and copper. This breadth of formulation ensures supplementation goes beyond calcium alone.

Which Animals Benefit

• Insectivorous lizards fed predominantly on mealworms, crickets, or locusts
• Species fed primarily on lean meat, which is similarly calcium-deficient
• Growing chelonia requiring calcium for healthy shell development
• Larger lizards and crocodilians during normal bone development

How to Use

Nutrobal is applied as a dusting powder directly onto live prey immediately before feeding. It adheres well to insects and is consumed along with the food item, making supplementation straightforward without disrupting feeding behaviour.

Available Sizes

Nutrobal is available in a range of sizes to suit everything from a single-animal setup through to multi-enclosure collections or professional use. Select the quantity that fits your current feeding regime from the options above — larger sizes suit keepers managing several animals or higher feeding frequencies.