Our story
For the heart, and for the kin who count on it
Hart & Kin was built for people who want to take care of themselves for the long run, without decoding a wall of ingredients or swallowing a handful of pills every morning.
Why we started
Less in the bottle. More of what matters.
Too many supplements spread tiny amounts of a dozen ingredients across a label, then ask you to take three or four capsules a day. We went the other way.
Every Hart & Kin formula starts with one hero ingredient, at the amount used in published research, in a format you can take once a day. Then we ship it to your door before you run out, so the routine takes care of itself.†
- Research-matched doses
- One a day, nothing complicated
- Free shipping and a 90-day guarantee
Our promise
We stand behind every bottle
Try any formula for 90 days. If it’s not for you, we’ll refund the product price on unopened products. No forms, no runaround.‡
- 90 days to decide
- Simple returns
- Real humans reply