Phosphate requirements

Phosphate continued

Synergists of Phosphorus
Phosphates enhance the formation and utilization of creatine phosphate or phosphocreatine. For optimal health, phosphorus and calcium should be taken in a 1:1 ratio.

Safety of Phosphorus
Oral phosphates are a mild laxative at very high doses.
Those with kidney disease, liver disease, heart failure, or high blood pressure should avoid adding phosphorus to their supplement regimen.
Toxicity of Phosphorus
In the mineral form of phosphorus, toxicity is rare but can cause calcium deficiency.
 

Bans and restrictions
None reported.