Fluker's Calcium with D3

Overview

What it is and who it suits

Fluker's Calcium with D3 is a finely milled powder supplement designed to support the long-term health of reptiles and amphibians kept in captivity. Formulated specifically to address the calcium deficiencies that commonly affect pet reptiles deprived of natural sunlight and varied wild diets, this product delivers a concentrated source of calcium along with vitamin D3, a nutrient essential for proper calcium absorption and metabolism. Keepers of bearded dragons, geckos, iguanas, turtles, tortoises, and a wide range of other herps rely on this supplement as a staple part of their feeding routine, dusting live insects or fresh produce before offering them to their animals.

The inclusion of vitamin D3 sets this formula apart from plain calcium powders, since many reptiles housed indoors lack sufficient exposure to UVB lighting needed to synthesize their own vitamin D naturally. Without adequate D3, calcium cannot be properly utilized by the body, which can lead to serious conditions such as metabolic bone disease, soft shells in tortoises, muscle tremors, and stunted growth in juveniles. By combining both nutrients in one easy-to-use powder, Fluker's allows pet owners to proactively guard against these deficiencies, supporting strong skeletal structure, healthy muscle function, and overall vitality in their animals. The fine texture of the powder ensures it clings well to crickets, mealworms, super worms, and leafy greens, making supplementation a seamless part of regular feeding.

Packaged in a practical shaker-style container, Fluker's Calcium with D3 is designed for convenience and precise application, allowing keepers to lightly coat feeder insects or produce without overwhelming the animal's diet. Its shelf-stable formula makes it easy to store alongside other reptile husbandry supplies, and its affordability makes consistent use practical for hobbyists maintaining multiple enclosures. Whether used for a young, rapidly growing lizard or an adult tortoise with ongoing calcium needs, this supplement serves as a trusted foundation for responsible reptile care, reflecting Fluker's long-standing reputation as a provider of quality products within the exotic pet care community.

What stands out

1. 01Phosphorus-free calcium carbonate formula
2. 02Fortified with Vitamin D3 for calcium absorption
3. 03Fine powder easily dusted on live insects or produce
4. 04Supports strong bone development and prevents MBD
5. 05Suitable for reptiles, amphibians, and small exotic pets
6. 06Resealable shaker-top container for mess-free application

Specifications

The numbers that matter

Pros & cons

Where it shines, where it doesn't