Our listing standard
Amazing Longevity is a curated marketplace and concierge, not a clinic or healthcare provider. Before anything is listed, the brand sends documents and we check them against the standard below. If a product doesn't meet it, we don't list it. Curated picks on Amazon are selected from published specs. They are not marketplace listings and are not checked against this standard.
We record the product's actual status for each market: FDA (clearance, registration or none), CE marking, and Thai FDA licensing or notification where it applies. We list what the brand can document, nothing more.
Electrical devices: UL or IEC safety reports, and declared voltage and plug compatibility for each market served. Hyperbaric chambers: PVHO-1 or equivalent pressure-vessel documentation.
Supplements and consumables: GMP certification and a current certificate of analysis (COA) from a third-party lab. Thai market supplements need a Thai FDA food serial number.
We review every listing's wording. No disease, cure or treatment claims, and no outcome claims beyond what the product's approvals allow. Wellness products are described as wellness products.
A written warranty, and for equipment a named service or installation partner able to support buyers in the regions the product ships to.
The brand is seller of record, holds product liability insurance, and agrees to our vendor terms, including recalls and returns.
Hyperbaric oxygen (HBOT) chambers are prescription medical devices in the US, and whole-body cryotherapy has no FDA clearance for medical claims. We list both only for licensed operators with physician oversight, through B2B quote requests. They are never sold through consumer checkout, and their listings carry no health-benefit claims.
Listings are rechecked when documents expire, when a brand changes a product, and when buyers report a problem. A brand can lose its listing if it no longer meets the standard.
This page describes our process; it is not medical advice. Ask your doctor whether any product or therapy is right for you. Brands: apply to list.