Polyphenol Booster

Store at room temperature in a cool, dry place.

Yes! Select the option to get reimbursed after purchasing for membership orders, or use the Truemed option at checkout for one-time purchases.
Take a quick 2-3 minute health survey to become HSA/FSA eligible and if approved, you will receive a letter of medical necessity, which you can submit with your receipt to your HSA/FSA provider in order to be reimbursed.
Learn more in our Help Center.

We're confident you will love Polyphenol Booster, so we want you to try it risk-free. If you’re dissatisfied with Polyphenol Booster within 30 days of your first order delivery, contact us and we’ll issue you a full refund (minus shipping & handling).

Products purchased from our website(s) with a shipping address outside of the United States (and associated territories) are not eligible for refunds. Customers are solely responsible for any additional charges incurred for customs clearing and international duties or taxes. 

Due to the nature of our products, they cannot be reused in any way once they leave our facility. In order to avoid waste, we do not accept returns.

We currently ship to the United States, US Territories, and Canada, (Canadian orders are limited to Akkermansia, Metabolic Daily, and Butyricum only, with a maximum quantity of 3 one-time purchase bottles per order).

While we don’t ship to other countries, we're building a network of third-party partners who will offer our products in other countries. You can find a breakdown of product availability and international partners in our Help Center.