Strontium lactate is a chemical compound, a salt of strontium and lactic acid with the formula C6H10O6Sr.

[1][2] This salt is stable and non-radioactive.

[3] Strontium lactate can be obtained by neutralizing moderately dilute lactic acid with strontium carbonate or hydroxide and evaporating the resulting solution to dryness with a moderate heat.

[4] The compound forms white powder.

Strontium lactate is used as a dietary supplement for treating osteoporosis and supporting bones and teeth.