Impact Aminos is an operating US research-material storefront with 32 comparison-ready vial offers. PeptidePrices retained 52 Horizon report identities and matched 12 to exact official records. A scan-to-report pass on all 40 older reports found only Horizon's generic verifier, so those reports remain unresolved. The owner-set transparency score of 7.5 and operations score of 8 bring the published rating to 7.5/10.
How the score breaks down
Impact Aminos scored across our four rubric factors — COA practices (40%), reputation, transparency, and operations (20% each).
COA practices 40%8/10
Reputation 20%5/10
Transparency 20%7.5/10
Operations 20%8/10
Weighted factor result: 7.3/10. The published score follows the weighted result after rounding.
7.5/10Quality rating
32Catalog
15%Reader discount
Evidence summary
Why Impact Aminos is rated 7.5/10
Our conclusion
Impact Aminos has a live US storefront and meaningful third-party laboratory evidence. Twelve retained reports match exact official Horizon records, and 22 exact-strength reports can support listing controls.
The published rating is 7.5/10 using the owner-set transparency score of 7.5 and operations score of 8. The broken archive, 40 scan-audited unresolved older lookups, two gallery mismatches, limited company disclosure, and thin independent customer-review history remain disclosed.
Verification notes
What we reviewed, with the limits of that evidence kept explicit.
01
Certificate review
PeptidePrices inspected the certificate images attached to every current Impact Aminos product. The retained library contains 52 Horizon report identities and 12 complete official PDFs. Twelve reports match exact Horizon records by report number, lot, product, panel, date, and Impact Aminos attribution. PeptidePrices ran the scan-to-report feature across all 40 older reports; every QR code resolved only to Horizon's generic verifier and supplied no report number, so those records remain labeled lookup unresolved.
Twenty-two purity reports print an exact canonical product and strength that can support a listing control. Endotoxin-only sheets without a printed strength and component reports for GLOW, KLOW, and the CJC/Ipamorelin blend remain in the filtered library without being forced onto nearby listings. The Tesa/Ipamorelin and KLOW gallery mismatches are also excluded from listing controls.
03
Independent evidence
TitrateLab tracks three third-party Retatrutide reports for Impact Aminos from October 2025 through July 2026 but states that the vendor role is not verified. PepAssure lists a claimed profile pending verification. No exact-domain Trustpilot profile or substantial independent customer-review record was found during the September 9 review.
04
Checkout and company disclosure
The live checkout is limited to United States addresses. A tested $85 cart showed $9.99 shipping and a $94.99 total before payment. Payment methods are Apple Pay and credit/debit card through Bankful. The FAQ states next-business-day dispatch for orders before 3:00 PM Eastern through FedEx or USPS. The site publishes a phone number and contact email but no legal entity, street address, or return policy. The domain was registered April 16, 2026.
05
Rating
Impact Aminos earns 7.5/10 from COA practices 8, reputation 5, owner-set transparency 7.5, and owner-set operations 8. The weighted result is 7.3 and is published at the site's nearest half-point, 7.5. The unresolved issuer lookups, gallery mismatches, and thin independent reputation remain disclosed. Affiliate status does not affect the score.
Impact Aminos states next-business-day FedEx or USPS dispatch for orders placed before 3:00 PM Eastern.
Decision guide
Impact Aminos — strengths and watch-outs
Strengths
52 retained Horizon report identities across the current product galleries
12 exact matches to complete official Horizon records
22 exact product-and-strength certificate controls for comparison listings
Working US-only cart and checkout with published FedEx or USPS shipping
Watch-outs
The central COA page links to a retired staging host
Forty older reports omit the numeric report number required by Horizon's public verifier
Two Glutathione report images appear on the Tesa/Ipamorelin product and a KPV endotoxin image appears on KLOW
No public legal entity, street address, return policy, or established independent customer-review profile was found
Customer reputation
Impact Aminos reviews: what customers report
Customer reviews describe service and order experiences. They do not prove identity, purity, vial content, sterility, or manufacturing standards. We keep them separate from COA and independent-testing evidence.
Independent testing index
TitrateLab
Three third-party Retatrutide reports tracked
TitrateLab lists three Retatrutide reports dated from October 2025 through July 2026. It states that Impact Aminos' role in those submissions is not verified, so the evidence remains separate from customer reviews and vendor-attributed certificates.
Impact Aminos is an operating US storefront with 52 retained Horizon report identities, including 12 exact official matches. Its published rating is 7.5/10; the 40 scan-audited unresolved lookups and other evidence limits remain disclosed.
Is impactaminos.us legit? Are Impact Aminos reviews trustworthy?
impactaminos.us is the official website of Impact Aminos. Impact Aminos scores 7.5/10 in our published evidence rubric (Trusted). See our independent analysis above.
Does Impact Aminos publish COAs?
COA status: COA ✓ with third-party testing. Reviewed September 9, 2026. PeptidePrices inspected all current product-gallery certificates and retained 52 Horizon report identities plus 12 complete official PDFs, for 64 files. Twelve reports matched exact Horizon public records. PeptidePrices ran scan-to-report on all 40 older reports; every QR code opened only Horizon's generic verifier and supplied no numeric report number, so these records remain unresolved, not verified. Twenty-two reports print an exact canonical product and strength e
Is there a Impact Aminos discount code?
Yes — use code peptideprices for the current PeptidePrices partner discount. Open the vendor through the referral link, then enter the code separately at checkout and confirm the discount before payment.
Where is Impact Aminos based?
Impact Aminos operates out of United States (vendor-stated fulfillment; street address and legal entity not published).
How does Impact Aminos compare to other peptide vendors?
See our /vendors page for the full ranked list. We use the same rubric for every vendor on the site, so direct comparison is straightforward.
Does Impact Aminos publish verified COAs?
Impact Aminos publishes product-gallery Horizon reports. PeptidePrices matched 12 to exact official records. A scan-to-report pass on the other 40 found only Horizon's generic verifier, so they remain lookup unresolved.
Does Impact Aminos have a coupon code?
Yes. Code peptideprices is verified for 15% off at checkout.
How does Impact Aminos ship?
Impact Aminos states that orders before 3:00 PM Eastern typically ship the next business day through FedEx or USPS within the United States.
How we rate vendors
Our quality scores are based on a weighted rubric: 40% COA practices (named third-party lab, batch linkage, public availability), 20% community reputation, 20% transparency, and 20% operations. We are independently owned; affiliate status is not a scoring factor.
PeptidePrices is independently owned and participates in Impact Aminos's affiliate program. We may be paid for qualifying purchases through our links. Impact Aminos cannot edit or approve this review, and the relationship does not add points to its score.
