Capsaicin, the active compound found in cayenne pepper, is the key driver behind its effects on circulation — but most people have no idea why it actually works.
The mechanism is TRPV1 activation. Capsaicin binds to TRPV1 receptors embedded directly in your blood vessel walls, triggering your endothelial cells to produce nitric oxide. That's the molecule that signals vessels to relax and expand for healthy blood flow & circulation.
But most cayenne supplements use low potency pepper with weak, inconsistent capsaicin levels. Mass produced, low grade, designed for cheap bulk production. You take it and feel nothing.
And even at full potency, capsaicin alone isn't enough. That's why Pridewell starts with 30,000 HU cayenne pepper, then adds 10 additional clinically studied ingredients — including organic beetroot, hawthorn berry, and curcumin with BioPerine — each purposely chosen to work alongside capsaicin for best results.