ProRep Tortoise Block 95g | Calcium Supplement for Tortoises

The PR Tortoise Block 95g is a complementary calcium block designed to sit directly in the tortoise enclosure, giving your animal a steady, accessible source of calcium to support shell integrity and skeletal strength. Rather than a powder to be dusted or mixed, this block format allows natural, on-demand intake — a practical solution for keepers who want consistent nutritional support built into the habitat itself.

Composition

The block is built around calcium sulphate anhydrous and zeolite as its primary base, with a range of plant-derived ingredients that tortoises naturally encounter in the wild. The full ingredient list includes alfalfa, carrot, nettle powder, spirulina powder, and prickly pear — species-appropriate botanicals that complement the calcium delivery and encourage interaction with the block.

Vitamins and Nutritional Additives

Each kilogram of the PR Tortoise Block contains a targeted vitamin profile to support overall health alongside the core calcium content. Per kg: Vitamin A 1,460 IU, Vitamin D3 85 IU, Vitamin E 6 mg, Vitamin C 25 mg, L-lysine monohydrochloride 30 mg, DL-methionine 30 mg, Betaine anhydrous 100 mg, and L-carnitine 2.5 mg.

Trace Elements

The formulation also delivers a range of essential trace elements per kg: Iron sulphate monohydrate 8 mg, Calcium iodate anhydrous 0.37 mg, Copper sulphate pentahydrate 0.25 mg, Manganese oxide 2 mg, and Zinc oxide 4.5 mg. These micronutrients support metabolic function and are often underrepresented in standard tortoise diets.

Technical Additives

To protect the nutritional integrity of the block, the formula includes Tocopherol extracts from vegetable oils at 2.7 mg/kg and Rosemary extract at 1.4 mg/kg — both acting as natural antioxidants to preserve the active ingredients within the block over time.

How to Use

• Place one block directly into the tortoise enclosure
• Replace once fully consumed, or sooner if the block becomes wet or soiled
• Use as part of a balanced diet alongside appropriate UVB lighting and correct husbandry
• Not a complete feed — intended as a complementary supplement

For keepers looking to support their tortoise's calcium intake in a low-maintenance, enclosure-ready format, the PR Tortoise Block 95g integrates cleanly into any established care routine without disrupting feeding schedules.