Affiliate Disclosure

PerGram is a participant in affiliate advertising programs designed to provide a means for sites to earn advertising fees by advertising and linking to retailer websites.

Affiliate Programs

PerGram is a participant in the following affiliate programs:

Amazon Services LLC Associates Program — As an Amazon Associate, PerGram earns from qualifying purchases. Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.
iHerb Affiliate Program — PerGram earns a commission on purchases made through iHerb affiliate links.
ShareASale / Awin Network — PerGram participates in affiliate programs for select retailers through the ShareASale and Awin affiliate networks.
CJ Affiliate (Commission Junction) — PerGram earns a commission on purchases made through CJ Affiliate links, including Vitacost.

How This Affects You

When you click a “Buy” link on PerGram and make a purchase, we may earn a small commission at no additional cost to you. This commission helps support the ongoing operation and development of PerGram.

Our Commitment

Rankings are data-driven. Our product rankings are based solely on normalized price-per-gram calculations. Affiliate relationships do not influence product rankings or comparisons.
No health claims. PerGram provides pricing and ingredient data only. We do not make claims about the efficacy, safety, or health benefits of any supplement.
Price accuracy. Prices are sourced from retailer websites and updated regularly. Actual prices may vary at the time of purchase.

FTC Compliance

This disclosure is provided in accordance with the Federal Trade Commission's 16 CFR Part 255, “Guides Concerning the Use of Endorsements and Testimonials in Advertising.”

Last updated: March 2026