Affiliate Disclosure

How Péptidos Fácil is funded

Péptidos Fácil is a free educational platform. We don't sell products, we don't manufacture anything, and we don't charge for access to the content or the tools.

The site is funded through affiliate links. If you buy through our links or use our discount codes, we receive a commission from the supplier — at no additional cost to you.

Who we work with

• Peptira — code KAREL · 10% commission
• Ennu Peptides — code kareldu10 · 10% commission

What this means (and what it does NOT mean)

What it means: if you buy using our links, you support the maintenance of the site.

What it does NOT mean:

• It is not an endorsement. We have not audited their facilities, their processes, or their products.
• It is not a quality verification. We do not analyze their purity or validate their certificates of analysis.
• It is not a recommendation of use. Nothing on this site suggests you should use these compounds.
• It does not influence our content. The peptide profiles, the comparator, and the articles say exactly the same thing about the scientific evidence, regardless of who pays us. If a peptide has no human studies, we say so — even if an affiliate sells it.

How to evaluate a supplier on your own

Before buying from any supplier (whether our affiliate or not), it is standard to check:

• That it has a certificate of analysis (COA) with a lot number — a generic COA without a lot number tells you nothing useful
• That the COA includes HPLC (purity) and mass spectrometry (identity)
• That it includes an endotoxin test
• That the lot number on the COA matches the one on the product you receive

You can read more about these terms in our glossary.

Questions

If you have questions about our funding model, write to us at hola@peptidosfacil.com.