InfiniWell sells physician-formulated longevity supplements and skin products, including NMN, Akkermansia, BPC formulas and GHK-Cu, from its base in Dallas, Texas; the company began in 2020 as a custom formulation service for doctors.
Savings hinge on the $75 mark, above which US orders get free standard shipping, and on the Subscribe & Save option offered in the cart.
When shoppers look for InfiniWell coupons
InfiniWell coupon searches stay fairly even all year: July leads, November trails.
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US Google searches, Sep 2025 to Aug 2026. Search interest, not sales.
Does InfiniWell offer free shipping?
Yes. Standard shipping is free on US orders over $75, as both the site banner and the shipping policy state.
How long does InfiniWell shipping take?
Weekday orders placed before 1pm EST ship the same day; standard delivery takes 3-5 days and expedited 2 days.
What is InfiniWell's return policy?
Approved returns within 30 days need original packaging and proof of purchase; sale items and gift cards are excluded, and only the product cost comes back.
What payment methods does InfiniWell accept?
Checkout takes credit cards, Google Pay and PayPal for supplement and skin care orders.
More about shopping at InfiniWell
Money-back guarantee
A 30-day money-back guarantee applies, limited to one unit of one product per customer.
Subscribe & Save
A subscription option appears in the cart, with deliveries on the same day each month as the original sign-up date.
International
Orders ship to 18 countries, including Canada, the UK and Australia, with any duties and taxes paid by the buyer.
InfiniWell's store runs on Shopify, so the discount box is on the checkout page, in the order summary.
Choosing Subscribe & Save happens earlier, in the cart, so that choice should be settled before moving on to checkout.
A code used on a sale item comes with a catch: sale items cannot be returned, and the money-back guarantee covers only one unit of one product per customer, so trying a new formula with a single bottle keeps the guarantee useful.
Clinicians ordering for patients have a separate route, a practitioner account with a virtual dispensary, rather than the retail checkout.
Where the code box sits on Shopify's standard checkout (illustration; screens vary).
More ways to save at InfiniWell
Keeping a US order above $75 removes the standard shipping charge, and weekday orders in before 1pm EST leave the same day.
Regular users of NMN or Akkermansia can pick Subscribe & Save in the cart, which sets up a monthly delivery on the sign-up date; the size of that discount is not stated on the site.
Healthcare practitioners can open an account with a virtual dispensary to supply patients directly.
InfiniWell questions, answered
How does the InfiniWell money-back guarantee work?
The 30-day money-back guarantee is limited to one unit of one product per customer. Refunds cover only the product cost and go to the original payment method.
Is there a subscription discount at InfiniWell?
A Subscribe & Save option is shown in the cart, though the size of the saving is not stated. Subscription orders ship on the same day each month as the original sign-up.
Does InfiniWell ship internationally?
InfiniWell ships to 18 countries, among them Canada, the UK, Australia and much of Western Europe. Any duties and taxes are the buyer's responsibility.
What if an InfiniWell order arrives damaged?
Damaged, defective or wrong items must be reported within 7 days of delivery. For approved returns, a return label is sent by the store.
Can InfiniWell sale items be returned?
Sale items and gift cards are not returnable, and the store does not offer exchanges on any order.