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Ordered GHK-Cu from Aminos Research? Mail in a sample (US only) and let us test it for free.

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88%
Finnrick rating
#71 of 140 GHK-Cu vendors
2 of 2 classifiable tests passed
natural 100%
methodology · Purity focus
Finnrick analysis · GHK-Cu

Aminos Research's GHK-Cu profile is clean but narrow: 99.9% purity, identity pass, endotoxins below LOQ, and 11–15% underfill within this method's limit. Confidence is limited by same-day, same-batch, vendor-sent evidence.

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vendor intelligence report
Vendor Intelligence Report: Aminos Research

Corporate records and WHOIS history trace Aminos Research from a South Carolina launch to a suspended canonical domain and an unresolved new-ownership claim. The report separates Brandon Seth’s Aminos Analytics pivot, stale coupon rails, and similar-name rumors from verified retail activity.

25 pages4 risk factors assessed2 Jul 2026
read the report
Peptides
#
Peptide
$/MG
Rating
N
1
GHK-Cuselected
-
88%
2
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%26 Apr 2026: 90%26 Apr 2026: 90%29 Sep 2026: current 88%90%88%Apr 26Sep 26
Showing GHK-Cu tests only
Aminos Research GHK-Cu test history
COA-backed lab tests
DateResultTestLabPurityDosageLabelCOA
26 Apr 2026Pass
Tested
lab nameView COA
26 Apr 2026Pass
Tested
lab nameView COA

About Aminos Research test results from Finnrick

Aminos Research is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 2 peptides and 4 tests, including ratings, observed price signals, recent test dates, and correction history where available.

Finnrick ratings are calculated from published sample data using the selected rating standard. The default standard evaluates purity, dose accuracy, and label quality, then adjusts low-volume results so small sample counts do not appear more certain than the data supports.

The most visible Aminos Research peptides in this dataset are GHK-Cu (2 tests) and Semaglutide (2 tests). Use the peptide table above to compare the current Finnrick rating, price per mg, and sample volume for each peptide.

Recent tests and corrections are shown below when available. Samples may be acquired by Finnrick directly or submitted through Finnrick testing programs; the goal is to make safety and supply-chain evidence easier to evaluate than vendor marketing claims alone. This page currently lists 4 recent tests.

Corrections
No corrections.
Free peptide testing

Ordered GHK-Cu from Aminos Research? Mail in a sample (US only) and let us test it for free.

Test my supply