Cocoa flavanols vs beetroot for nitric oxide and blood flow

Cocoa flavanols and beetroot both nudge the body toward more nitric oxide, but they take different routes. Beetroot works through the dietary nitrate pathway, while cocoa flavanols and their key compound epicatechin support the endothelium's own nitric oxide production, the system behind healthy, flexible blood flow.

Same goal, two different pathways

Both cocoa flavanols and beetroot are linked to nitric oxide, the molecule that helps blood vessels relax so blood flow stays smooth. They just arrive by different doors. Beetroot, along with products like SuperBeets, delivers dietary nitrate that the body converts to nitrite and then to nitric oxide. Cocoa flavanols work upstream: epicatechin supports the endothelium, the vessel lining that makes its own nitric oxide to maintain healthy, flexible blood flow. Neither is better in the abstract. The nitrate route is food-timing dependent and fades within hours, while the flavanol route is about consistent daily intake. If your interest is the cocoa side, dose and format decide whether you actually get a meaningful amount.

Where most cocoa sources fall short

Not all cocoa flavanols are equal, and this is where most sources disappoint. The COSMOS trial in the American Journal of Clinical Nutrition (2022, roughly 21,000 adults) used about 500mg of cocoa flavanols daily, including around 80mg of epicatechin, as a concentrated extract rather than a chocolate bar. A dark bar is unreliable here: flavanol content varies widely, is rarely labeled, and alkalizing (Dutching) can strip 60 to 90 percent of it. Cacao percentage tells you about sugar and cocoa solids, not flavanols. So the advice to eat more dark chocolate often just means more sugar for very little of the compound you came for. EFSA notes that 200mg of cocoa flavanols daily helps maintain normal blood-flow-dependent vasodilation.

Why CCV-3 solves the format problem

This is the format problem CCV-3 was built to solve. One scoop delivers about 1,200mg cocoa flavanols and roughly 600mg epicatechin, which is 2.2 times the amount used in the research and far more epicatechin per serving than a typical cocoa supplement like CocoaVia (around 80 to 135mg). It comes as a zero-sugar drink mix at about 27 calories, with five real ingredients and non-alkalized cacao, so you get all the upside of dark chocolate with none of the junk. Beetroot and cocoa can even be complementary, since they support nitric oxide through separate pathways. If cocoa flavanols are your priority, format and dose are what matter. Meet CCV-3 -> /products/harmonymd-pure-cocoa-flavanols-flavonoids

Is cocoa or beetroot better for nitric oxide?

They support nitric oxide through different pathways, so it is not a simple better-or-worse. Beetroot uses the dietary nitrate route, which acts fast but fades within hours. Cocoa flavanols support the endothelium's own nitric oxide production and are about steady daily intake. Many people find them complementary rather than competing.

Can I take cocoa flavanols and beetroot together?

Yes. Because they work on separate pathways, one through nitrate and one through the endothelium, they can be used alongside each other. If cocoa flavanols are the priority, focus on getting a meaningful, consistent dose from a reliable format.

Why not just eat dark chocolate for flavanols?

A dark bar is an unreliable source. Flavanol content varies widely and is rarely labeled, alkalizing (Dutching) can remove 60 to 90 percent of it, and cacao percentage reflects cocoa solids and sugar, not flavanols. You often get more sugar and very little of the compound you actually want.

How does CCV-3 compare to CocoaVia?

Both use cocoa flavanols. Per serving, CCV-3 provides roughly 600mg of epicatechin versus about 80 to 135mg in CocoaVia, and CCV-3 comes as a zero-sugar drink mix at about 27 calories rather than a capsule or powder.