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PSL LABS / RESEARCH MATERIALS

Research peptides.
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Laboratory materials with clear vial amounts, current prices and original batch documentation.

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PSL / MATERIAL STUDY
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Illustrative PSL Labs Retatrutide 10 mg vial with corrected batch-report label; physical packaging may differ
EXPLORE THE LINEUPRESEARCH USE ONLY

10 mg / NOMINAL VIAL AMOUNT

Retatrutide

Regular price: $74.99Sale price: $59.99
Reported purity99.805%

Results apply to the tested sample. Product details and batch scope.

Showing Retatrutide, 10mg.

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Also in the catalog

Original Janoshik laboratory test report for PSL Labs Retatrutide, Batch Black Top, Task Number 199788. Laboratory-reported identity Retatrutide, amount 13.03 mg, purity 99.805%. Analysis conducted July 8, 2026.

BATCH DOCUMENTATION

Read the original.

Match your vial lot to the published report. Results apply only to the named sample and tests performed.

Task 199788

Original batch reports

Check the batch and testing scope in the published report.

Testing, explained

See which measurements are reported and which conclusions they support.

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How to verify a peptide COA

Match the batch, open the lab's original report, and check the result against the material you're buying.

Read guide

HPLC purity, identity, and content

See why a purity percentage doesn't prove vial quantity or chemical identity on its own.

Read guide

UPDATES

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The guide is also public: How to read a COA.