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Canada-wide Research Peptides

Proof over promises.
Every single batch.

Independent lab testing with complete batch transparency.Every batch. Third-party tested. No exceptions.
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Janoshik verifiedShips from CanadaDomestic shipping from CanadaNo customs, no delays
Maple Leaf
98.6%Avg. Purity across batches
Lab ResultsAvg. Purity across batchesPublicly accessible online
100%Verified reports published
Fast ShippingAvg. Purity across batches

High-demand peptides & compounds

The compounds people keep coming back for. In stock now.

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Tirzepatide 10mg
Peptides
Janoshik Lab

Tirzepatide 10mg

Price range: $60.00 CAD through $480.00 CAD
Avg. mass 10.62 mg , Purity: 99.51%
Single vial
10-pack
Last few units left
Growth Guys TB-500 5mg research peptide vial with Purple cap
Peptides
Janoshik Lab

TB-500 5mg

Price range: $40.00 CAD through $320.00 CAD
Avg. mass 5.87 mg , Purity: 99.742%
Single vial
10-pack
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Growth Guys Semaglutide 5mg vial, 99.86% purity Janoshik tested research peptide
Peptides
Janoshik Lab

Semaglutide 5mg

Price range: $50.00 CAD through $400.00 CAD
Avg. mass 5.03 mg , Purity: 99.39%
Single vial
10-pack
Last few units left
Retatrutide 10mg research peptide vial by Growth Guys
Peptides
Janoshik Lab

Retatrutide 10mg

Price range: $90.00 CAD through $720.00 CAD
Avg. mass 10.99 mg , Purity: 99.69%
Single vial
10-pack
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Mockup (12)
Ancillaries

Bacteriostatic Water (Pfizer)

$25.00 CAD
Last few units left
Andro North Enclomiphene 12.5mg resealable white pouch containing 60 tablets
Ancillaries
Janoshik Lab

Enclomiphene Tablets

$90.00 CAD
Avg. mass 11.11 mg
Last few units left
Andro North SLU PP 332 20mg resealable white pouch containing 60 tablets
Ancillaries
Janoshik Lab

SLU-PP-332 Tablets

$120.00 CAD
Avg. mass 22.21 mg
Last few units left
Growth Guys Glutathione 1.5g vial for laboratory research
Peptides, Ancillaries

Glutathione 1500mg

Price range: $50.00 CAD through $400.00 CAD
Single vial
10-pack
Last few units left
Growth Guys HCG 7000iu Pink Cap, 99.86% purity Janoshik tested research peptide
Peptides
Janoshik Lab

hCG 7,000iu

Price range: $40.00 CAD through $320.00 CAD
Avg. mass 8014 mg
Single vial
10-pack
Last few units left
Close-up of a 5mg BPC-157 peptide vial showing the clear glass and green flip-top cap
Peptides
Janoshik Lab

BPC-157 5mg

Price range: $40.00 CAD through $320.00 CAD
Avg. mass 5.84 mg , Purity: 99.88%
Single vial
10-pack
Last few units left
HCG Brown color
Peptides
Janoshik Verified

hCG 18,000iu

Price range: $80.00 CAD through $640.00 CAD
Avg. mass 18083 mg
Single vial
10-pack
Last few units left
Growth Guys BPC 157 10mg purple vial for laboratory research
Peptides
Janoshik Lab

BPC-157 10mg

Price range: $70.00 CAD through $560.00 CAD
Avg. mass 11.22 mg , Purity: 98.51%
Single vial
10-pack
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Verified by Janoshik

Every batch is verified by Janoshik before it ships.

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What customers say

Not all peptide suppliers are built the same. Here's what goes into every order, and why thousands of customers choose Growth Guys.

Purity you can prove

Every product is independently tested by Janoshik. The certificate is public. Check it yourself before you buy, before you commit.

Fast shipping across Canada 

All orders leave from Canada and ship domestically with no customs exposure. Tracking sent within hours. Quality doesn’t stop at the lab.

Research-grade standards

We set the bar for third-party testing in Canada. Every batch, every time. That’s what research-grade means to us.

Real support, real answers

Whether it's an order update or a product question, our support form is the fastest way to get the answers you're looking for.
Vial transparent

What customers say

Why Growth Guys

In a category where trust is everything, we let our customers do the talking.
Every review below came from a real order, a real batch, and a real person.

Frequently Asked Questions

FAQ

We get a lot of questions.
Here are the ones we hear most, answered straight.

Lorem ipsum dolor ist amte, consectetuer adipiscing eilt. Aenean commodo ligula egget dolor. Aenean massa. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Donec quak felis, ultricies nec, pellentesque eu, pretium quid, sem.

Lorem ipsum dolor ist amte, consectetuer adipiscing eilt. Aenean commodo ligula egget dolor. Aenean massa. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Donec quak felis, ultricies nec, pellentesque eu, pretium quid, sem.

Lorem ipsum dolor ist amte, consectetuer adipiscing eilt. Aenean commodo ligula egget dolor. Aenean massa. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Donec quak felis, ultricies nec, pellentesque eu, pretium quid, sem.

Lorem ipsum dolor ist amte, consectetuer adipiscing eilt. Aenean commodo ligula egget dolor. Aenean massa. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Donec quak felis, ultricies nec, pellentesque eu, pretium quid, sem.

Lorem ipsum dolor ist amte, consectetuer adipiscing eilt. Aenean commodo ligula egget dolor. Aenean massa. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Donec quak felis, ultricies nec, pellentesque eu, pretium quid, sem.

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