Guangzhou Lengiuanhuang CosmeticsTB-500
Ordered TB-500 from Guangzhou Lengiuanhuang Cosmetics? Mail in a sample (US only) and let us test it.
Test my supplyGuangzhou Lengiuanhuang Cosmetics shows its strongest purity-focus evidence in Retatrutide, with Tirzepatide also rating comparatively higher but on sparse, mixed data. Results are dispersed rather than steady: BPC-157 is dragged down by repeated purity misses and an identity failure, TB-500 is weak, and batch-info gaps temper even the recent records.
Corporate and DNS checks found no registered operating vehicle or official storefront behind the Lengiuanhuang name. The report maps the Lorena Li Instagram/WhatsApp channel, dormant social trail, aggregator footprint, and certificate-level BPC fill-control issue.
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| Date | Result | Test | Lab | Purity | Dosage | Label | COA |
|---|---|---|---|---|---|---|---|
| 13 Jul 2026 | Fail | brm64w2 Tested | lab name | View COA | |||
| 6 Mar 2026 | Pass | 3e6a7mj Tested | lab name | View COA | |||
| 25 Nov 2025 | Fail | j8hdbc7 Tested | lab name | View COA | |||
About Guangzhou Lengiuanhuang Cosmetics test results from Finnrick
Guangzhou Lengiuanhuang Cosmetics 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 Guangzhou Lengiuanhuang Cosmetics peptides in this dataset are BPC-157 (6 tests), Retatrutide (7 tests) and TB-500 (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 19 recent tests.
Ordered TB-500 from Guangzhou Lengiuanhuang Cosmetics? Mail in a sample (US only) and let us test it.
Test my supply