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53%
Finnrick rating
#437 of 457 ranked vendors
7 of 19 classifiable tests passed
methodology · Purity focus
Finnrick analysis

Liberty Peptides' purity-focus record is strongest in Semaglutide and improving Retatrutide, where recent tests mostly recover despite mixed purity/fill history. BPC-157 and CJC-1295 drive the weak side with repeat purity or fill failures, and uneven batch IDs make consistency harder to read.

methodology →
vendor intelligence report
Vendor Intelligence Report: Liberty Peptides

Archived pages and Delaware filings put Liberty’s storefront timeline at odds with its corporate record. The report traces a hidden BioBoost Labs source-code link and a COA trail through Horizon Analytical with accreditation and vendor-overlap concerns.

21 pages5 risk factors assessed13 Jun 2026
read the report
Peptides
#
Peptide
$/MG
Rating
N
1
Retatrutide
$12.16
73%
6
2
Semaglutide
$10.77
70%
5
3
BPC-157
$4.94
44%
4
4
CJC-1295
$7.80
23%
4
5
GHK-Cu
$0.54
-
0
6
MOTS-c
$3.60
-
0
7
SS-31
$3.63
-
0
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%28 Mar 2025: 81%28 Mar 2025: 83%31 Mar 2025: 68%31 Mar 2025: 66%2 Apr 2025: 55%2 Apr 2025: 54%5 May 2025: 45%5 May 2025: 46%5 May 2025: 45%5 May 2025: 43%5 May 2025: 42%5 May 2025: 42%7 May 2025: 41%24 Oct 2025: 46%24 Oct 2025: 46%29 Oct 2025: 46%7 Jan 2026: 47%23 Apr 2026: 49%23 Apr 2026: 48%2 Oct 2026: current 53%81%46%53%Mar 25Oct 26
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Ordered peptides from Liberty Peptides? Mail in a sample (US only) and let us test it.

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Liberty Peptides test history
COA-backed lab tests
DateResultTestLabPurityDosageLabelCOA
23 Apr 2026
Fail
CJC-1295 (DAC)
lab nameView COA
23 Apr 2026
Fail
CJC-1295 (No DAC)
lab nameView COA
7 Jan 2026
Pass
Retatrutide
lab nameView COA
29 Oct 2025
Pass
Retatrutide
lab nameView COA
24 Oct 2025
Pass
Semaglutide
lab nameView COA
24 Oct 2025
Pass
Retatrutide
lab nameView COA
7 May 2025
Fail
Retatrutide
lab nameView COA
5 May 2025
Pass
Semaglutide
lab nameView COA
5 May 2025
Fail
Semaglutide
lab nameView COA
5 May 2025
Fail
BPC-157
lab nameView COA
1-10 of 19

About Liberty Peptides test results from Finnrick

Liberty Peptides is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 4 peptides and 19 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 Liberty Peptides peptides in this dataset are BPC-157 (4 tests), CJC-1295 (4 tests) and Retatrutide (6 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 19 recent tests.

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

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