TCIRetatrutide
Ordered Retatrutide from TCI? Mail in a sample (US only) and let us test it for free.
Test my supplyTCI's Retatrutide signal is clean but thin: both reports passed identity with 99.75–99.95% purity and modest underfill. No batch identifiers are shown, so prior smoothing and documentation gaps matter more than the perfect observed run.
We investigated who actually operates TCI — 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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| Date | Result | Test | Lab | Purity | Dosage | Label | COA |
|---|---|---|---|---|---|---|---|
| 17 Oct 2025 | Pass | g5tkhge Tested | lab name | View COA | |||
| 10 Jun 2025 | Pass | 265g8zs Tested | lab name | View COA | |||
About TCI test results from Finnrick
TCI is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 3 peptides and 6 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 TCI peptides in this dataset are Retatrutide (2 tests), Tesamorelin (2 tests) and Tirzepatide (2 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 6 recent tests.
Ordered Retatrutide from TCI? Mail in a sample (US only) and let us test it for free.
Test my supply