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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
TB-500 5mg
Janoshik Verified

Lab Result: TB-500 5mg

TB08

Avg. purity
99.742%
Avg. mass
5.87 mg
Uploaded
April 14, 2026
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KPV 10mg
Janoshik Verified

Lab Result: KPV 10mg

KPV03

Uploaded
April 14, 2026
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Retatrutide 60mg
Janoshik Verified

Lab Result: Retatrutide 60mg

RET22

Uploaded
April 14, 2026
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Tirzepatide 60mg
Janoshik Verified

Lab Result: Tirzepatide 60mg

TZ06

Uploaded
April 8, 2026
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NAD+ 500mg
Janoshik Verified

Lab Result: NAD+ 500mg

NAD03

Uploaded
April 2, 2026
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PT-141 10mg
Janoshik Verified

Lab Result: PT-141 10mg

PT03

Uploaded
March 31, 2026
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Retatrutide 10mg
Janoshik Verified

Lab Result: Retatrutide 10mg

RET21

Uploaded
March 31, 2026
Report on request Shop →
GHK-Cu 70mg
Janoshik Verified

Lab Result: GHK-Cu 70mg

GHK07

Uploaded
March 30, 2026
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5-Amino-1MQ 10mg
Janoshik Verified

Lab Result: 5-Amino-1MQ 10mg

5AM02

Uploaded
March 30, 2026
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BPC-157 10mg
Janoshik Verified

Lab Result: BPC-157 10mg

BPC09

Uploaded
March 24, 2026
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TB-500 5mg
Janoshik Verified

Lab Result: TB-500 5mg

TB07

Uploaded
March 24, 2026
Report on request Shop →
Retatrutide 20mg
Janoshik Verified

Lab Result: Retatrutide 20mg

RET17

Uploaded
March 24, 2026
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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