Orders placed before 2pm ET ship same-day from our facility. Standard shipping is 3–5 business days in the US. Free shipping on orders over $50 and on every Subscribe & Save shipment.

Your first subscription order is charged at checkout. Subsequent orders are charged on the same calendar day every 30 days. You'll receive a reminder email 48 hours before each charge.

Yes — anytime, no penalty. Log into your account portal to pause, skip a shipment, change frequency, swap products, or cancel. No phone calls, no fees, no minimums.

We offer a 60-day money-back guarantee. If Harmony isn't right for you, email us and we'll refund your first jar — keep the rest, no return needed.

Each jar holds 30 servings at the studied 10g daily scoop — exactly one month of the morning ritual at the COSMOS dose. Subscribers get a fresh jar every 30 days so their supply never lapses.

Yes. We use Shopify's PCI-compliant checkout with 256-bit SSL encryption. We don't store credit card details — they go directly to Shopify Payments. Your email is never sold.

Each jar contains 30 servings at the studied 10g daily scoop — one full month of the morning ritual at the COSMOS dose. Subscribers receive a fresh jar every 30 days so their supply never lapses.

Always consult your physician before adding any supplement to your regimen, particularly if you take blood thinners, statins, or blood pressure medication. The COSMOS trial included participants on various medications; your clinician knows your case.

Each serving contains approximately 12mg of naturally occurring caffeine — less than a quarter of a standard cup of coffee. This is naturally present in cacao and cannot be removed without destroying the flavanols.