Affiliate Disclosure
How We're Funded
CompoundGuide participates in affiliate marketing programs. When you click a supplier link on this site and make a purchase, we may earn a commission at no additional cost to you. This is how we fund the research, writing, and maintenance of this site.
Our Affiliate Partners
We currently partner with Ascension Peptides, Apollo Peptide Sciences, and Peptide University. These partners were selected based on their reputation for quality assurance, third-party testing, and transparent practices — not solely on commission rates.
No Influence on Editorial Content
Affiliate relationships do not influence which compounds we cover, what research we cite, or how we rate evidence quality. Partners do not review or approve content before publication. Our editorial process is independent.
Identifying Affiliate Links
All affiliate links on this site include rel="nofollow sponsored" as required by search engine guidelines and FTC rules. Links to affiliate partners are clearly identified in context.
FTC Compliance
In accordance with the US Federal Trade Commission's guidelines on endorsements and testimonials, we disclose all material connections to affiliate partners. This disclosure applies site-wide.
EU Compliance
In accordance with EU Directive 2005/29/EC on unfair commercial practices and platform transparency regulations, all commercial relationships and sponsored content are clearly identified.
Questions
If you have questions about our affiliate relationships or content policies, please contact us via the contact form.