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70%
Finnrick rating
#290 of 457 ranked vendors
20 of 24 classifiable tests passed
methodology · Purity focus
Finnrick analysis

SubQ Society's record is strongest on GHK-Cu, with a clean purity profile in a small, current evidence set. Retatrutide is more dispersed: early purity misses at 98.55% and 97.94% were followed by passing results, but uneven batch documentation and fill swings keep confidence lower.

methodology →
vendor intelligence report
Vendor Intelligence Report: SubQ Society

We investigated who actually operates SubQ Society — corporate records, ownership trails, web infrastructure, and how its lab results break down product by product. Read the full report before you order.

21 pages4 risk factors assessed13 Jun 2026
read the report
Peptides
#
Peptide
$/MG
Rating
N
1
GHK-Cu
$0.04
89%
4
2
Tirzepatide
$0.63
81%
3
3
Retatrutide
$1.02
80%
11
5
Tesamorelin
$2.18
52%
2
6
BPC-157
$0.57
52%
3
7
HGH
-
-
0
8
TB-500
-
-
0
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%17 Nov 2025: 71%17 Nov 2025: 79%19 Jan 2026: 80%19 Jan 2026: 79%7 Mar 2026: 67%7 Mar 2026: 68%7 Mar 2026: 69%7 Mar 2026: 69%7 Mar 2026: 69%10 Mar 2026: 68%10 Mar 2026: 68%20 Mar 2026: 69%28 Apr 2026: 71%6 May 2026: 68%8 May 2026: 68%27 May 2026: 68%10 Jul 2026: 68%22 Jul 2026: 69%23 Jul 2026: 69%3 Aug 2026: 68%4 Aug 2026: 68%4 Aug 2026: 69%28 Aug 2026: 70%28 Aug 2026: 70%7 Oct 2026: current 70%71%69%70%Nov 25Oct 26
Free peptide testing

Ordered peptides from SubQ Society? Mail in a sample (US only) and let us test it.

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SubQ Society test history
COA-backed lab tests
DateResultTestLabPurityDosageLabelCOA
28 Aug 2026
Pass
Retatrutide
lab nameView COA
28 Aug 2026
Pass
Tesamorelin
lab nameView COA
4 Aug 2026
Pass
Retatrutide
lab nameView COA
4 Aug 2026
Pass
Retatrutide
lab nameView COA
3 Aug 2026
Pass
GHK-Cu
lab nameView COA
23 Jul 2026
Fail
BPC-157
lab nameView COA
22 Jul 2026
Pass
BPC-157
lab nameView COA
10 Jul 2026
Pass
Tirzepatide
lab nameView COA
27 May 2026
Pass
Tirzepatide
lab nameView COA
8 May 2026
Pass
Retatrutide
lab nameView COA
1-10 of 24

About SubQ Society test results from Finnrick

SubQ Society is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 6 peptides and 24 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 SubQ Society peptides in this dataset are BPC-157 (3 tests), GHK-Cu (4 tests) and Ipamorelin (1 test). 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 24 recent tests.

Corrections
No corrections.
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Ordered peptides from SubQ Society? Mail in a sample (US only) and let us test it.

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