Vendor portal

Represent a vendor listed here — or one that should be? Sign up for self-serve access. Rankings stay pure $/mg math: nothing in this portal buys placement.

• Claim your listing and keep company details accurate
• Publish coupon codes yourself — live in the comparison math
• WooCommerce plugin: catalog feed + sales tracking, no scraping
• Submit COAs / testing docs to earn transparency badges
• Corrections and opt-outs handled with priority review

One-off correction and no account? Use Report an issue instead — no sign-up needed.