How Much Epicatechin Per Day for Better Blood Flow?

There is no established daily target for epicatechin on its own, but the large COSMOS research supplied about 80 mg a day inside its cocoa-flavanol dose. CCV-3® provides 600 mg of (-)-epicatechin per scoop, on the order of seven to eight times that research amount. Whether more is actually better is a fair question, and the honest answer follows below.

The regulatory context around blood flow

Where blood flow is concerned, the clearest published marker is a European one, and it is written in terms of flavanols rather than epicatechin. EU regulators authorized the exact statement that cocoa flavanols help maintain the elasticity of blood vessels, which contributes to normal blood flow, at an intake of 200 mg of cocoa flavanols per day. Read that carefully: it is a flavanol threshold, it is a structure/function statement rather than a treatment claim, and it is European authorization, not US FDA or FTC clearance. It is not an epicatechin target, and the 200 mg figure should not be confused with the roughly 80 mg of epicatechin used in COSMOS.

Is more epicatechin actually better?

This deserves a straight answer rather than a marketing one. The research most people point to was built around roughly 80 mg of epicatechin a day, and providing several times that amount has not been shown to deliver proportionally greater effects. More is not automatically better. What a higher, standardized dose does offer is headroom and consistency: you are not scraping to reach a reference level, and you know exactly how much you took. CCV-3's 600 mg sits well above the research amount by design, but we present it as a generous, disclosed dose, not as a proven "better" one. Individual results vary.

Why the standardized number matters

The advantage of a fixed epicatechin figure is precisely that it does not drift. Chocolate and many cocoa powders leave epicatechin unlisted and let processing losses scatter the real amount, so "blood flow from cocoa" becomes a guess. A drink mix that prints 600 mg of standardized epicatechin per scoop removes that ambiguity. If a consistent daily number is what you want to work from, Meet CCV-3 →.

Is 600 mg of epicatechin too much?

It is well above the roughly 80 mg used in COSMOS. Cocoa epicatechin has been consumed in research without an established upper target, but there is no proven benefit to exceeding the research level, and individual results vary.

Does epicatechin help blood flow?

In the EU, cocoa flavanols carry an authorized statement about maintaining vessel elasticity and normal blood flow at 200 mg per day. That is regulatory labeling language written around flavanols, not a US claim and not an epicatechin figure.

Is CCV-3 the COSMOS product?

No. HarmonyMD is not the COSMOS product. COSMOS is a research reference; CCV-3 is our own formulation listing 600 mg of epicatechin per scoop.