Tetrahydropalmatine (THP) is an alkaloid derived from Corydalis yanhusuo, a revered herb in traditional Chinese medicine known for its calming and pain-relieving properties.
Corydalis yanhusuo belongs to the poppy (Papaveraceae) family and is traditionally utilized to promote healthy circulation, ease pain, and provide relief from insomnia due to its notable (non-psychoactive) sedative effects. Additionally, it is recognized as an effective, non-addictive, natural alternative for managing pain.
This exceptionally pure material contains over 98% pure L-Tetrahydropalmatine—drastically higher than most commercially available THP products, which typically contain a maximum of around 80%.
Important:
Consult with a healthcare professional before consuming THP if you are pregnant or nursing.