TheraLith XR is a urologist-recommended kidney health supplement, delivering 12 mEq of citrate alkali per daily dose.*
Key kidney health nutrients: Formulated with potassium citrate, magnesium, and vitamin B6.*
Research-backed: TheraLith XR showed a 29% reduction in urinary oxalate levels, 22% reduction in calcium oxalate supersaturation, and a 48% increase in urinary magnesium and citrate levels, all key factors to reduce the risk of calcium oxalate crystal formation.*
Formulated with an extended-release coating to optimize absorption and minimize stomach upset.*
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Independently tested and certified. Companion is tested and certified by NSF® International for content accuracy and purity, so you know exactly what you’re getting.
No vitamin D, vitamin K, or iron. Companion is ideal for those already taking a vitamin D supplement, those advised to limit vitamin K intake, and men, women 51+, or anyone who does not need iron in their daily multivitamin.
Quality you can trust. Companion is manufactured in the USA in a cGMP compliant facility.
0 Reviews For TheraLith® XR Vitamin & Mineral Supplement