Thin Peptides

Refunds & Returns

Last updated: 2026-05-24

Important: Thin Peptides by ThinJen does not directly sell or fulfill products. All product purchases — including GLP THREE and other THREE International items — are processed by THREE International. Refunds, returns, and order issues are handled directly by them under their published policies.

For product orders

If you purchased a THREE International product via this site's links, refund and return requests go through THREE International's customer service. Their policy generally allows for return of unopened product within a stated window and includes a customer satisfaction provision. The most current terms live on their official site.

For Brand Ambassador (BA) accounts

BA account, Smart Ship subscriptions, and back-office membership are managed via your THREE International back-office. You can pause, change cadence, or cancel subscriptions from there. Cancellation of a BA account is also handled through THREE corporate.

What we can help with

If you got stuck somewhere in the experience — the link to the official store didn't work, the assistant gave you confusing information, or you can't find what you need on the THREE site — email hello@thinpeptides.com and we'll do our best to point you in the right direction.

Educational content

This site does not sell products and does not collect payment for educational content. The starter guide and chat assistant are free.

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