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Ordered Retatrutide from BeiBangAn? Mail in a sample (US only) and let us test it for free.

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+6 more ↓
75%
Finnrick rating
#257 of 378 Retatrutide vendors
25 of 34 classifiable tests passed
customers 4.5★ (27)
methodology · Purity focus
Finnrick analysis · Retatrutide

BeiBangAn's Retatrutide rating is pulled down by repeated purity misses and a sharp latest classifiable failure at 80.7% purity. An earlier recovery streak is real, but +36% fill and batch-ID gaps keep the history volatile.

methodology →
vendor intelligence report
Vendor Intelligence Report: BeiBangAn

Corporate records, forum archives, and web assets point to a short-lived Telegram storefront with SigmaAudley/AkumaRift continuity, not a mature manufacturer. The full dossier maps the LNPeptide overlap, domain trail, payment/contact rails, and unresolved Hong Kong company lead.

26 pages8 risk factors assessed2 Jul 2026
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Peptides
#
Peptide
$/MG
Rating
N
1
GHK-Cu
$0.10
85%
5
2
Tirzepatide
$0.34
79%
19
3
Retatrutideselected
$0.70
75%
35
4
Semaglutide
$0.45
70%
4
5
PT-141
-
59%
3
6
BPC-157
$0.70
53%
4
8
Cagrilintide
$1.85
-
0
10
HGH
-
-
0
12
Melanotan II
$0.55
-
0
13
Sermorelin
$1.20
-
0
14
TB-500
$1.50
-
0
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%29 Oct 2025: 70%17 Nov 2025: 67%17 Nov 2025: 63%23 Nov 2025: 64%2 Dec 2025: 66%2 Dec 2025: 67%2 Dec 2025: 63%2 Dec 2025: 60%5 Dec 2025: 61%11 Dec 2025: 63%16 Dec 2025: 64%18 Dec 2025: 66%29 Dec 2025: 68%1 Jan 2026: 65%7 Jan 2026: 62%7 Jan 2026: 63%15 Jan 2026: 65%20 Feb 2026: 67%20 Feb 2026: 64%26 Feb 2026: 65%26 Feb 2026: 66%1 Mar 2026: 67%1 Mar 2026: 68%13 Mar 2026: 70%13 Mar 2026: 71%18 Mar 2026: 72%28 Apr 2026: 73%8 May 2026: 74%27 May 2026: 71%26 Jun 2026: 72%10 Jul 2026: 73%12 Aug 2026: 74%18 Aug 2026: 75%21 Aug 2026: 75%29 Sep 2026: current 75%70%64%75%Oct 25Sep 26
Showing Retatrutide tests only
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Ordered Retatrutide from BeiBangAn? Mail in a sample (US only) and let us test it for free.

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BeiBangAn Retatrutide test history
COA-backed lab tests
1-10 of 35

About BeiBangAn test results from Finnrick

BeiBangAn is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 7 peptides and 71 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 BeiBangAn peptides in this dataset are BPC-157 (4 tests), GHK-Cu (5 tests) and PT-141 (3 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 71 recent tests. It also includes 1 correction related to this vendor.

Corrections
2026-03-11
Lab correction
Requester asked for a review, the lab issued an updated COA: blank correction was not accounted for in the previous analysis, resulting in an incorrect purity reading of 97.4%.
Free peptide testing

Ordered Retatrutide from BeiBangAn? Mail in a sample (US only) and let us test it for free.

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