Vinpocetine and Vincamine both come up in the same conversations; they overlap on Vasodilation. Vinpocetine: Vinpocetine is a semisynthetic compound derived from vincamine, an alkaloid found in the lesser periwinkle plant (Vinca minor). Vincamine: Vincamine is a monoterpenoid indole alkaloid obtained mainly from the leaves of the lesser periwinkle (Vinca minor).
Vinpocetine is a semisynthetic compound derived from vincamine, an alkaloid found in the lesser periwinkle plant (Vinca minor). It has been used for more than three decades in parts of Europe and Asia as a prescription drug for cerebrovascular disorders such as stroke and dementia, and it is also sold as a dietary supplement marketed to support memory and cognition. Its regulatory status varies widely, and the clinical evidence for its benefits is limited.
Vincamine is a monoterpenoid indole alkaloid obtained mainly from the leaves of the lesser periwinkle (Vinca minor). It has been used as a cerebral vasodilator to improve blood flow to the brain and is taken for cognitive and cerebrovascular complaints, being available in parts of Europe as a prescription vasodilator and elsewhere as a dietary supplement. It is best known as the parent compound of the semisynthetic derivative vinpocetine.
both fingerprints on one instrument; where the marks line up the two compounds work the same lever, where a slot goes dark only one of them touches it. read straight from each entry's affinity table; nothing here is invented.
selective inhibitor
inhibits
improves
blocks
inhibits
blocks
modulates
strengths are the entries' qualitative ratings (strong / moderate / weak); Ki and EC50 figures appear where an entry records them.
easiest to source: Vinpocetine is currently listed by more trusted vendors (1), so it's the simpler one to get hold of. for effects and safety, read each full entry; this is educational, not medical advice.