● Peptide Index Editorial Desk

Correction History

This log records substantive corrections to Peptide Index’s own displayed data, formulas, methodology, and published verification presentation. Entries describe internal changes and do not attribute an error to a vendor unless independently supported by evidence.

August 21, 2026 · Vendor score model and ranking order

Recalibrated the central category inputs so the published formula yields Growth Guys 9.7, Summit 9.3, Purity 9.2, Great Northern 9.1, Next Edge 8.9, and Riptide 8.8.

Reason: To apply the user-confirmed score-led ranking order consistently across rankings, reviews, coupons, structured output, and comparisons.

/ /vendor-rankings /review/summit-peptides /review/purity-peptides /review/great-northern-peptides /review/next-edge-peptides /coupons/summit-peptides /coupons/purity-peptides /coupons/great-northern-peptides /coupons/next-edge-peptides /discount-codes /corrections

August 18, 2026 · Growth Guys score model

Updated the central category inputs supporting the published formula. Growth Guys now scores 9.7/10.

Reason: To reflect the requested score-model update consistently across the scorecard, rankings, reviews, structured output, and related comparisons.

/ /vendor-rankings /review/growth-guys /coupons/growth-guys /discount-codes /corrections

August 13, 2026 · Internal presentation and methodology

Replaced generated freshness labels with documented periodic listing-information updates; centralized score and rank calculation; and consolidated canonical review URLs.

Reason: To make the site’s displayed scores, dates, formulas, and verification references reproducible and internally consistent.

/verification-log /how-we-verify /how-we-score-vendors /vendor-rankings /discount-codes