Prime PeptidesBPC-157
Ordered BPC-157 from Prime Peptides? Mail in a sample (US only) and let us test it for free.
Test my supplyPrime Peptides' BPC-157 signal is dragged down by repeated purity misses and major overfills, including +79%, +59%, and +42% on one listed batch. Later results drop to 98.79% and then 82.392%, so the batch-level trajectory matters.
We investigated who actually operates Prime Peptides — corporate records, ownership trails, web infrastructure, and how its lab results break down product by product. Read the full report before you order.
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About Prime Peptides test results from Finnrick
Prime 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 Prime Peptides peptides in this dataset are BPC-157 (6 tests), CJC-1295 (3 tests) and GHK-Cu (5 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.
Ordered BPC-157 from Prime Peptides? Mail in a sample (US only) and let us test it for free.
Test my supply