Analytical Documentation

Lab results

Third-party analysis by Janoshik Analytical. Each entry below reproduces the figures exactly as they appear on the report, with the task number and a link you can use to check the result against the laboratory's own records rather than against this page.

How to read these reports

Who commissioned the testing. Testing is ordered by the manufacturer that produces these lots, so the laboratory's report names the manufacturer as its client, not BMS Labs. We publish those reports unchanged rather than reissuing them under our own name.
Content and purity are different numbers. Content is how much material is in the vial. Purity is what fraction of that material is the target compound. A report showing three figures is reporting three separate vials from the same lot.
Endotoxin is a contamination measure, nothing more. Where an endotoxin figure is shown it comes from a separate analysis with its own report number, and it describes bacterial endotoxin content in that lot. It is not a sterility result, and it does not make a material suitable for use in a living organism. Everything in this catalog is laboratory research material only.
Blends are quantified per component. A multi-component product has one figure per component; there is no single purity number for a blend.

RT10 — Retatrutide 10mg

Janoshik report #198419 · Lot RT10260605 · Analysed 10 July 2026

Retatrutide	11.51 mg / 11.62 mg / 11.39 mg
Purity	99.717% / 99.155% / 99.524%

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RT20 — Retatrutide 20mg

Janoshik report #206717 · Lot RT20-260709 · Analysed 23 July 2026

Retatrutide	23.82 mg / 24.26 mg / 29.29 mg
Purity	99.576% / 99.660% / 99.624%

Endotoxin — separate analysis

Endotoxin	1.454 EU/vial
Report	#206718, analysed 22 July 2026

Retatrutide	44.93 mg / 45.35 mg / 44.70 mg
Purity	99.896% / 99.860% / 99.877%

Retatrutide	57.63 mg / 57.93 mg / 57.03 mg
Purity	99.675% / 99.629% / 99.669%

Retatrutide	67.17 mg / 67.34 mg / 68.52 mg
Purity	99.692% / 99.625% / 99.554%

Tirzepatide	16.98 mg / 17.07 mg / 17.09 mg
Purity	99.743% / 99.747% / 99.725%

Endotoxin	3.795 EU/vial
Report	#224830, analysed 7 September 2026

Tirzepatide	66.90 mg / 66.64 mg / 65.95 mg
Purity	99.471% / 99.523% / 99.472%

GHK-Cu	48.72 mg
TB-500 (TB-4)	12.54 mg
BPC-157	10.34 mg
KPV	11.67 mg

MOTS-c	9.92 mg / 10.16 mg / 10.40 mg
Purity	98.462% / 98.562% / 98.624%

GHK-Cu	82.10 mg / 82.16 mg / 86.25 mg
Purity	99.187% / 99.298% / 99.208%

Tesamorelin	22.21 mg / 21.16 mg / 21.15 mg
Purity	99.039% / 98.808% / 98.821%

Tesamorelin	11.60 mg / 11.57 mg / 11.79 mg
Purity	98.282% / 98.181% / 98.270%

BPC-157	12.24 mg / 11.57 mg / 11.98 mg
TB-500 (TB-4)	11.57 mg / 11.33 mg / 11.35 mg

TB-500 (TB-4)	10.94 mg / 11.01 mg / 10.60 mg
Purity	99.380% / 99.389% / 99.313%

PT-141	11.24 mg / 10.96 mg / 11.33 mg
Purity	99.541% / 99.648% / 99.557%

Endotoxin	2.763 EU/vial
Report	#224834, analysed 7 September 2026

KPV	11.66 mg / 11.67 mg / 11.67 mg
Purity	99.455% / 99.440% / 99.584%

SS-31	10.17 mg / 10.11 mg / 10.18 mg
Purity	99.851% / 99.762% / 99.824%

Endotoxin	3.850 EU/vial
Report	#224836, analysed 7 September 2026

DSIP	11.96 mg / 11.54 mg / 11.16 mg
Purity	98.949% / 98.989% / 98.969%

Endotoxin	1.475 EU/vial
Report	#222827, analysed 25 August 2026

Tirzepatide	35.57 mg / 35.48 mg / 35.04 mg
Purity	99.944% / 99.962% / 99.980%

Selank	11.51 mg / 11.87 mg / 11.78 mg
Semax	12.13 mg / 12.34 mg / 12.43 mg

Cagrilintide	5.25 mg / 5.28 mg / 5.35 mg
Purity	99.840% / 99.803% / 99.782%

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Analytical Documentation

Lab results

How to read these reports

New lots and certificates, by email

Research Use Only