COSMOS trial
27%
Reduction in cardiovascular death across 21,442 adults studied for 3.6 years on a daily cacao flavanol intake.
Am J Clin Nutr 2022 · Harvard/Brigham
Limited · 90-day cadence + bonus kit
Supercharged cacao flavanols, built for the long arc of heart health.
A daily 60-second ritual built around 1,200mg of real cacao flavanols. The dose your heart was studied at, in one warm mug every morning.
★★★★★
4.8 average · 1,247 verified reviews
- Built for healthy circulation — the daily that supports the flow behind every other system.
- 1,200mg cacao flavanols per scoop — the cacao dose studied at in published research.
- 600mg standardized epicatechin — the flavanol researchers focus on most.
- Five whole foods. Zero added sugar. No fillers, no proprietary blends.
What is it
A pure cacao daily ritual, built around the flavanol.
HarmonyMD is a concentrated cacao flavanol complex. One 10g scoop into 8oz of hot water (or oat milk) every morning. That's the ritual. The label is the recipe: cacao, cacao butter, lucuma, vanilla, pink salt. Five whole foods.
Researchers have studied cacao flavanols across decades of work on circulation, vascular function, and cardiovascular signal. We built HarmonyMD to give you the 1,200mg dose in a form you'd actually drink every day.
The morning, slowed down
Take a scoop a day for thirty days. Sit with the ritual. See what changes.
One scoop in the morning. Hot water, sip slow, two minutes of attention. Stack it next to the coffee — before the inbox.
Most people describe steadier mornings inside the first weeks. Subjective, not clinical. Worth noticing.
Third-party tested
Tested for heavy metals. Standardized for the flavanol.
Every batch is third-party tested for heavy metals (cadmium, lead) common in cacao supply. The flavanol dose on the label is the flavanol dose in the jar — we publish the assay, not a proprietary blend.
3rd-party tested
cGMP facility
No proprietary blends
CCV-3® standardized
Here is the deal
Most heart-health daily supplements are rosehip and a sticker.
We wanted a daily that was honest about its dose and its ingredients, and that fit into a morning routine without becoming another chore.
Real cacao. Never Dutch-processed (heat destroys the flavanols we built this around). Five foods. The dose disclosed on the label. A 60-second ritual that earns its place next to the coffee.
It isn't a fix. It's a daily decision to start treating the body like it's listening — because it is.
30-day risk-free
Try the ritual for thirty days. If it isn't for you, send it back.
Most people describe the ritual beginning to settle in inside the first weeks — a steadier morning, a calmer opener to the day. If you don't feel it, the team refunds your jar. No friction, no questions.
Backed by research
What the cacao flavanol literature says.
Cacao flavanols are one of the most studied dietary compounds in the published research on circulation and cardiovascular health. We built HarmonyMD around what that research focuses on.
The flavanol
600 mg
Standardized epicatechin per scoop — the flavanol form researchers focus on most across decades of vascular study.
CCV-3® standardized assay
Per scoop
1,200 mg
Real cacao flavanols, never Dutched. The total daily dose the team built the morning ritual around.
Five whole foods · Zero blends
The label
Supercharged cacao flavanols. Five foods. Zero filler.
✓Built for healthy circulation
✓Vascular flexibility & endothelial signal
✓Resilience to oxidative load
✓Steady daily energy without the spike
3rd-party tested
cGMP facility
90-day guarantee
Choose your supply
Three full months is what the team would start with.
Cacao flavanols are a build-up rather than a one-cup move. The 90-day cadence is the rhythm we built the product around.
Get 3
90-day supply · $1.67/day · locked for life
$294.00
$149.85
Save $144 · Best per scoop
Start the 90-day ritualFree priority shipping on every refill. Pause, skip, or cancel anytime. 90-day money-back guarantee.
Mix it your way
Delicious. Stacks next to the coffee.
Morning coffee
Stir one scoop into hot coffee for a brain-warm mocha opener.
Smoothie
Blend with banana, nut butter, and oat milk for a real-cacao shake.
Oatmeal or yogurt
Stir into breakfast bowls for a deep-cacao note plus the flavanol dose.
Hot cacao
The canonical ritual: 8oz hot water, oat milk if you like it richer. Sip slow.
How long until you feel it
The rhythm tends to look something like this.
Honest framing: every body is different. We're describing what people in the community describe to us — subjective signals, not medical claims.
First mornings
A calmer, sharper energy.
Most people describe a steady warmth and clearer mornings inside the first cups. Not jittery. Steady.
2 to 6 weeks
Mornings settle in.
The ritual becomes automatic. By now you're not deciding whether to do it — you're noticing if you missed it.
Month 3+
The long arc.
The cadence the 90-day pack was built around. Three full months of consistent intake is what the team would start with.
How to take
One scoop, every morning, before the inbox.
- Daily dose: one 10g scoop, every morning, with hot water or oat milk.
- Best time: right next to the coffee — before the first call.
- Caffeine: ~12mg per serving (about a quarter of a cup of coffee).
From the community
Real customers, real ritual.
“
★★★★★
Becoming my morning
Six months in. The cacao taste is what got me started, the morning ritual is what kept me going. Sleep feels deeper and mornings feel steadier.
“
★★★★★
A small daily comfort
Three weeks in. Mixes smooth into oat milk. The warmth of the cacao taste is comforting and the ritual itself has become something I look forward to.
“
★★★★★
Real cacao, real ritual
The first supplement I've taken with this much real cacao in it. The taste, the texture, the simplicity of five ingredients. That's what kept me coming back.
While supplies last
Start the 90-day ritual.
Three full months, free priority shipping on every refill, pause anytime in one click, and a money-back guarantee if it isn't for you.
★★★★★
4.8 average · 1,247 verified reviews