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Growth Guys Canada Canada
Janoshik Verified

Lab Results

Current results can also be viewed from the product's page, which you can find in the shop.

Published reports
248
Avg. purity
98.91%
Products tested
79
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Tirzepatide 10mg
Janoshik Verified

Lab Result: Tirzepatide 10mg

TZ07

Avg. purity
99.51%
Avg. mass
10.62 mg
Uploaded
July 28, 2026
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Tirzepatide 10mg
Janoshik Verified

Lab Result: Tirzepatide 10mg

TZ05

Uploaded
March 20, 2026
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Tirzepatide 10mg
Janoshik Verified

Lab Result: Tirzepatide 10mg

TZ04-10

Uploaded
February 10, 2026
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Tirzepatide 10mg
Janoshik Verified

Lab Result: Tirzepatide 10mg

TZ03

Uploaded
July 9, 2025
Report on request Shop →
Tirzepatide 10mg
Janoshik Verified

Lab Result: Tirzepatide 10mg

Uploaded
September 28, 2024
Report on request Shop →

How to verify a report

Every certificate links to Janoshik’s own verification page. Open the report, check that the task number and batch code match the label on your vial, and compare the tested purity and mass with what is listed here.

Historical lab results

Find test results from previous batches of Growth Guys products.

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