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PurrForm Calcium Supplement - 100g (Adult & Kitten)

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Support Bone Health

Calcified Seaweed powder is a natural feed material for cats. It contains only ground, calcified algae, which are a proven source of natural calcium which is required to support bone health.

Purrform calcium supplement is designed especially for your cat. Calcified Seaweed is high in calcium and magnesium.

Purrform Calcium supplement can be use only with bone free diets.

Vitamin D3 is also important in human bone health, and this is no different for our cats. However, unlike herbivores and omnivores, cats are unable to synthesise Vitamin D adequately in the skin. This means that cats are dependent on dietary sources of Vitamin D.  

Purrform calcium supplement provides the essential building blocks to help your cat maintain healthy bones.


Brewer’s Yeast 46.2%, Calcified Seaweed powder 27.2%, Minerals 26%, Rapeseed oil 0.1%


Vitamin D3 10,000mg

Analytical Constituents 

Crude Protein 20.8%, Crude Fat 1.0%, Crude fibre 1.4%, Crude Ash 53.3%, Calcium 9.0%, Magnesium 1.6%


An adult cat weighing 4kg requires approximately 2g per day.

Twice daily, using the 1g scoop provided, sprinkle the Purrform Calcium supplement and mix the preparation before giving to your cat.

Always ensure that fresh, clean drinking water is available.

This product can be used for a homemade cooked diet, any complementary commercial wet food or raw food diet bone free.

Store in a cool dry place away from direct sunlight.  Keep closed when not in use.  For animal use only.  Keep away from children.

Do not feed alongside other supplements that contain trace elements.

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