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

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17%
Finnrick rating
#1 of 406 Retatrutide vendors
2 of 31 classifiable tests passed
natural 6% · customers 3.4★ (60)
methodology · Purity focus
Finnrick analysis · Retatrutide

Repeated identity failures across recent labs drive this Retatrutide rating; two clean 99.9% identity/purity/fill results are isolated. Check the test table for the Oct. 5/16 passes against the surrounding failures.

methodology →
Peptides
#
Peptide
$/MG
Rating
N
1
GHK-Cu
$0.04
83%
4
2
Tirzepatide
$0.44
67%
3
3
Retatrutideselected
$0.48
17%
32
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%5 Oct 2026: 28%6 Oct 2026: 27%6 Oct 2026: 25%6 Oct 2026: 24%8 Oct 2026: 22%13 Oct 2026: 21%15 Oct 2026: 20%15 Oct 2026: 19%15 Oct 2026: 18%15 Oct 2026: 17%15 Oct 2026: 16%16 Oct 2026: 19%21 Oct 2026: 18%21 Oct 2026: 17%21 Oct 2026: 16%29 Oct 2026: current 17%28%20%17%Oct 26Oct 26
Showing Retatrutide tests only
Free peptide testing

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

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Novabio Research Retatrutide test history
COA-backed lab tests
1-10 of 32

About Novabio Research test results from Finnrick

Novabio Research is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 3 peptides and 39 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 Novabio Research peptides in this dataset are 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 39 recent tests.

Corrections
No corrections.
Free peptide testing

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

Test my supply