Corydalis Extract – L-Tetrahydropalmatine (L-THP) Isolate Powder

This Corydalis Extract is a concentrated L-Tetrahydropalmatine (L-THP) isolate, the primary active alkaloid found in Corydalis yanhusuo (Yan Hu Suo), one of the 50 fundamental herbs in traditional Chinese herbology. L-THP has the chemical formula C21H25NO4 and a molecular weight of 355.43 g/mol.

Effects: Traditionally used to support restful sleep, calming relaxation, and a soothing sense of ease.

Compound: L-Tetrahydropalmatine (L-THP), a berberine-type alkaloid isolated from Corydalis yanhusuo root, HPLC lab-tested for purity.

Best For: Evening use to wind down and support healthy sleep patterns.

Usage: This is a potent alkaloid, start low. Many people begin with a small serving in the evening and assess tolerance before increasing.

FDA Disclaimer: This product is not intended to diagnose, treat, cure, or prevent any disease. Statements have not been evaluated by the FDA. For adult use only. Do not combine with alcohol, sedatives, or other CNS depressants. Not for use if pregnant or nursing.