Payments · Supplements4 min readUpdated October 26, 2026

What "Pseudo-Pharmaceutical" Means for Supplement Brands on Stripe and Shopify

What Stripe and Shopify Payments mean by pseudo-pharmaceutical, why supplement brands get classified, the words that trigger it, and how to respond.

Nick Bonnassies, CMO at Tagada · checked against 8 sources

Article summary

TL;DR

It's an official category. Stripe prohibits "pseudo-pharmaceuticals or nutraceuticals that are not safe or make harmful claims", and Shopify Payments excludes products "that make health claims that are not verified by a local or national regulatory body". For a supplement brand, the trigger is almost always the claim, not the ingredient: drug-like promises on labels, pages, ads or reviews.

Stripe lists "Nutraceuticals and pseudo-pharmaceuticals" as a heading of its prohibited businesses (updated September 22, 2026).
Shopify Payments defines pseudo pharmaceuticals as products with health claims no regulator has verified.
Shopify Payments also applies its processors' lists.
Under FDA rules, a claim to diagnose, treat, cure or prevent a disease makes a supplement a drug.
Merchants report single label words, such as "brightening", being flagged.

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On this page

This guide is part of our hub on nutraceutical payment processing.

The exact definitions

Provider	Wording	Where
Stripe	"Pseudo-pharmaceuticals or nutraceuticals that are not safe or make harmful claims"	ProhibitedBusinesses, heading "Nutraceuticals and pseudo-pharmaceuticals"1
Shopify Payments	"Pharmaceuticals and other products that make health claims that are not verified by a local or national regulatory body"	Shopify Payments eligibility2
Shopify Payments (US)	ProhibitedCategories "are provided by each Payment Processor"	Terms of Service3

The two definitions point the same way: a product sold with health promises it can't back as an approved drug.

The test is the claim

Same ingredient, supplement claim	Same ingredient, drug-like claim
"Supports restful sleep"	"Cures insomnia"
"Supports healthy joints"	"Reverses arthritis"
"Supports immune function"	"Prevents the flu"
"Supports healthy blood sugar levels already in the normal range"	"Lowers blood sugar", "for diabetics"

The left column is a structure/function claim, allowed with the FDA disclaimer and a notice to the FDA4. The right column is a disease claim: the product becomes a drug4, and reviewers read it as an unverified health claim2.

Watch out

"FDA-approved" on a supplement is false: the FDA "does not approve dietary supplements or their labeling"5. It is itself a red flag.

Where reviewers find claims

Labels and product names, including words like "cure", "treat", "heal", "therapy".
Product pages, FAQs and blog posts on the same domain.
Ads and landing pages that send traffic to your checkout7.
Reviews you feature: a customer's "it cured my..." becomes your claim when you display it8.
Affiliate and influencer posts8.
URLs, tags and collection names, such as /anxiety-relief/.

Merchants report single label words, such as "brightening", being flagged.6

Fig. 1Six places a reviewer reads your claims

Labels and names
Words like "cure", "treat", "heal", "therapy".
Product pages
FAQs and blog posts on the same domain count too.
Ads and landing pages
Anything that sends traffic to your checkout.
Featured reviews
A customer's "it cured my..." becomes your claim.
Affiliates
Influencer and affiliate posts are read as yours.
URLs and tags
Collection names such as /anxiety-relief/.

A claim counts wherever it sends traffic to your checkout.

FTC Health Products Compliance Guidance, 2022, and 16 CFR 255.1(d).

Audit your words

[ ] List every claim on labels, pages, ads and emails.
[ ] Mark each as structure/function or disease4.
[ ] Rewrite disease claims, or remove them.
[ ] Add the FDA disclaimer next to each remaining claim4.
[ ] Check you hold evidence for each claim7.
[ ] Remove featured reviews that make disease claims.
[ ] Rename URLs, tags and collections with condition names.
[ ] Send affiliates the approved claims list.

Fig. 2One product page, before and after the audit

Product page · Sleep formulaFlagged words and their rewrite

Headline: "Cures insomnia" becomes "Supports restful sleep"
Badge: "FDA-approved" removed
Featured review: "It cured my..." removed
URL: /anxiety-relief/ renamed without the condition
Disclaimer: FDA disclaimer next to the claim

Illustrative record.

Same formula. Only the words changed.

Illustrative example. Claim rules: 21 CFR 101.93 and FDA.

If you've been classified

Ask which products and pages triggered the decision.
Fix the claims everywhere, not only on the flagged page.
Ask for a review with the corrected pages and your claim evidence.
If refused, apply to a processor that underwrites supplements before you process: how to get approved.
On Shopify, connect that processor as your third-party provider: selling supplements on Shopify.

Fix every claim before asking for a review. The provider still decides.

After a Stripe closure: what to do next.

How Tagada helps

Underwritten for supplements, on Shopify or standalone

TagadaPay lists "Supplements / nutra" among its industries; each file is underwritten, with enhanced review on regulated verticals
On Shopify or standalone, as a checkout and payments layer
Routing across Stripe, Adyen and TagadaPay, cascade on decline
Subscriptions with trials, billing cycles, retries and automatic recovery

Plans are on the pricing page.

Apply for processing

Underwritten for supplements, on Shopify or standalone

Updated on October 26, 2026

Nick Bonnassies

CMO at Tagada

CMO at Tagada. Before Tagada, Nick built direct-to-consumer brands that generated over $115M in sales, raised over $25M in crowdfunding and sold two of them. He also works as a fractional CMO on marketing operations and AI systems.

Frequently asked questions

What is a pseudo-pharmaceutical?

In Stripe's and Shopify's rules, a product sold with health claims that no regulator has verified. For supplements, it usually means drug-like claims: treating, curing or preventing a disease.

Are all supplements pseudo-pharmaceuticals on Stripe?

No. Stripe prohibits nutraceuticals that "are not safe or make harmful claims". Safe supplements with structure/function claims and the FDA disclaimer are outside that line.

Why did Shopify Payments flag my supplements?

Shopify Payments excludes products with unverified health claims and applies its processors' lists. Check labels, pages, reviews, URLs and ads for disease words, fix them, then ask for a review.

Can I get unflagged?

Sometimes, after fixing every claim and asking for a review with evidence. If the decision stands, move to a processor that reviews supplement brands before processing.

Sources

Checked October 26, 2026

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