Free shipping on orders $50+ and subscriptions

Effective, science-backed products for kidney health.

All products

NEW

Extended-release citrate tablets with the same formula as LithoLyte for kidney health.

NEW

Water & beverage enhancer to increase citrate and hydration for kidney health.

NEW

Immediate-release oxalate reducing tablets to be taken with meals, for kidney health.

ORIGINAL

Water & beverage enhancer, with lower potassium than the 15 mEq version, for kidney health.

ORIGINAL

Coffee enhanced with citrate+bicarbonate for kidney health and maximum flavor. Oxalate-free.

Bundle

BUNDLE & SAVE

Water & beverage enhancer bundled with LithoLyte Coffee for kidney health. Save 15%.

BUNDLE & SAVE

Increase citrate with CitraTabs, and decrease oxalate with OxFree. The ultimate in kidney health. Save 25%.