1,200 mg of cacao flavanols. 600 mg of standardized epicatechin. The exact dose linked to a 27% reduction in cardiovascular death across 21,442 adults studied in the COSMOS trial.
Begin the heart ritualCOSMOS · Am J Clin Nutr 2022 · Brigham & Women's Hospital · Harvard Medical School
Standardized cacao flavanol complex for the long arc of heart health. The 1,200 mg dose studied in the COSMOS trial across 21,442 adults for 3.6 years.
One scoop. 8 oz hot water or oat milk. Once a day.
The cardiovascular benefit COSMOS measured was cumulative over 3.6 years. The dose is non-negotiable. The cultivars carry it. Every batch is standardized to the CCV-3® dose before it ships.
Other ingredients: none. No fillers. No proprietary blends. No preservatives.
One scoop. Eight ounces of warm oat milk or hot water. Morning, with breakfast.
Best for cardiovascular outcomes: consistent daily intake. The COSMOS trial measured 27% lower cardiovascular death over 3.6 years of daily use — not occasional.
Naturally caffeinated (~12 mg per serving, about a quarter of a cup of coffee).
Most cacao supplements deliver 5 to 10 percent of the dose the cardiovascular trials actually used. We built CCV-3® to close that gap.
Cardiovascular benefit from cacao is dose-dependent. Below 200 mg of flavanols a day, RCTs show no significant change in flow-mediated dilation, blood pressure, or downstream cardiovascular outcomes. The shelf almost never goes higher than that.
Cacao flavanols stimulate endothelial nitric oxide synthase, the enzyme that keeps arteries supple. Schroeter et al. isolated (–)-epicatechin as the active monomer responsible for cocoa's vascular effects. CCV-3® delivers 600 mg of standardized epicatechin per scoop.
The COSMOS trial randomized adults to daily cocoa flavanols for 3.6 years. The pre-specified secondary endpoint, cardiovascular mortality, fell 27%. This is the only trial of its size on this nutrient class.
Six things that change when a daily ritual is built around the compounds researchers actually study.
Supports the vascular system your brain, heart, muscles, and recovery depend on.
A steady cacao ritual for people who want clean energy without feeling wired.
Built for focus, clarity, and staying present through the day.
Designed for people who refuse to accept feeling old as normal.
Supports the systems behind stamina, movement, and feeling like yourself.
The dose researchers actually used in their studies.
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Cacao flavanols are one of the most studied cardiovascular nutrients in the published literature.
"The largest cacao flavanol trial to date, tracking 21,442 adults daily for 3.6 years across multiple health outcomes. Published in the American Journal of Clinical Nutrition."
"Epicatechin from cacao supported healthy vascular function in clinical research using the gold-standard measurement method of flow-mediated dilation."
"High-flavanol cacao intake reversed dentate gyrus age-related decline by an estimated 11 years on neurocognitive testing."
No marketing fluff, just numbers. Compare like for like.
If it does not earn a place on the label, it does not make it into the jar.
The exclusions are the recipe too.
A single source. A single dose. A single way to make it.
A single source. A single dose. A single way to make it.
Morning is best. Flavanols pair with daily routines. Take it the same way every day — consistency is the whole point of a daily ritual.
When peer-reviewed trials report results, this is when they show up. Real research, real windows.
Most ritual users report focus, steady energy, and feeling more like themselves by week three. Subjective signals — but consistent across our community.
Flow-mediated dilation — the gold-standard measure of endothelial function — begins shifting at this window in controlled trials.
Schroeter et al · PNAS · 2006
In COSMOS, daily cocoa extract supplementation showed promising cardiovascular findings over 3.6 years across 21,442 adults. HarmonyMD is not the COSMOS product.
COSMOS · Am J Clin Nutr · 2022
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