Audit Trail Registry • Updated August 17, 2026
Amino Club Promo Code History: MINUS20
TotalCarePeptides maintains an auditable historical log of all verification events for promo code MINUS20. Below is the complete record of testing dates, observed discount percentages, and status checks.
Featured OfferVerified & WorkingChecked
20% OFFat Amino Club
Apply code MINUS20 for an instant 20% discount on qualifying research orders.
Sitewide on eligible catalog items
Valid on Founder Tier memberships
Official Promo CodeMINUS20
98.6% Success Rate (428 of 435 verified this week)
Did MINUS20 work for you?
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ID: offer-minus20-primaryPromo Code History Summary
Promo code MINUS20 has consistently maintained a verified 20% discount since initial partnership rollout. Audited on August 17, 2026.
Active CodeMINUS20
Verified Discount20% OFF
StatusVerified Active
Last Checked
Verification Records & Historical Observations
Every entry in our verification log represents a confirmed checkout test or partner program terms audit.
Historical Verification Log for MINUS20
| Audit Date | Code | Observed Discount | Status | Verification Method & Notes |
|---|---|---|---|---|
| August 17, 2026 | MINUS20 | 20% OFF | ACTIVE VERIFIED | Partner Program Dashboard & Direct Checkout Test Confirmed 20% discount applies across standard catalog items and Founder membership orders. |
| August 1, 2026 | MINUS20 | 20% OFF | CONFIRMED ACTIVE | Affiliate Portal Audit & Merchant API Healthcheck Code status active, conversion tracking operational. |
| July 15, 2026 | MINUS20 | 20% OFF | CONFIRMED ACTIVE | Monthly Referral Agreement Audit Verified against Amino Club Referral Partner Program Terms v1.3. |
| June 1, 2026 | MINUS20 | 20% OFF | INITIAL LAUNCH | Initial Partnership Verification & Cart Validation Promo code MINUS20 issued and tested for 20% baseline savings. |