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Ordered Tesamorelin from SRY Labs? Mail in a sample (US only) and let us test it for free.

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+4 more ↓
34%
Finnrick rating
#100 of 106 Tesamorelin vendors
2 of 12 classifiable tests passed
natural 17%
methodology · Purity focus
Finnrick analysis · Tesamorelin

SRY Labs Tesamorelin shows a high-concern reliability pattern: repeated purity misses below 99.5%, plus a recent identity failure with 0 mg found. Fill also swings widely, including +52% overfill, and several tests lack batch IDs.

methodology →
vendor intelligence report
Vendor Intelligence Report: SRY Labs

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

28 pages5 risk factors assessed12 Jun 2026
read the report
Peptides
#
Peptide
$/MG
Rating
N
1
Tirzepatide
$0.34
92%
36
2
Retatrutide
$0.60
91%
32
3
Ipamorelin
$0.70
75%
4
4
GHK-Cu
-
72%
7
5
Semaglutide
$0.55
65%
4
6
PT-141
$0.60
58%
2
7
Cagrilintide
$1.20
49%
8
8
BPC-157
$0.50
47%
8
10
TB-500
$1.15
35%
9
11
Tesamorelinselected
-
34%
12
12
CJC-1295
$2.60
33%
5
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%27 Jun 2025: 0%27 Jun 2025: 0%24 Jul 2025: 20%5 Aug 2025: 18%11 Aug 2025: 22%1 Sep 2025: 20%9 Sep 2025: 18%9 Oct 2025: 22%9 Oct 2025: 26%17 Nov 2025: 23%2 Feb 2026: 25%2 Mar 2026: 28%29 Sep 2026: current 34%0%25%34%Jun 25Sep 26
Showing Tesamorelin tests only
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Ordered Tesamorelin from SRY Labs? Mail in a sample (US only) and let us test it for free.

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SRY Labs Tesamorelin test history
COA-backed lab tests
1-10 of 12

About SRY Labs test results from Finnrick

SRY Labs is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 12 peptides and 130 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 SRY Labs peptides in this dataset are Tirzepatide (36 tests) and Retatrutide (32 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 130 recent tests.

Corrections
No corrections.
Free peptide testing

Ordered Tesamorelin from SRY Labs? Mail in a sample (US only) and let us test it for free.

Test my supply