pepuro vs
pepuro vs Growth Guys
Growth Guys is the name people know for GLP-1 10-packs. pepuro is the supplier where the report is on the vial, shipping is free at any size, and nothing under 99% purity ships.
| The four-point check | pepuro | Growth Guys |
|---|---|---|
| Names the testing lab | ||
| Publishes every batch report before you pay | ||
| Links the vial in your hand to its report | ||
| Free shipping with no minimum | ||
| Score | 4 of 4 | 2 of 4 |
Why researchers pick pepuro
- Scan the vial, read its report. At Growth Guys you find the batch in an archive and match it yourself.
- Free shipping on one vial. Their site prints no shipping cost at all, so you find out at checkout.
- A 99% floor, enforced. Their own archive shows batches at 93.844%. Ours do not exist, because a batch under 99% never ships.
- 50 products. Their list stops at the GLP-1s, secretagogues and the two healing peptides.
- A company name, an address and a payment method on the site. Theirs printed none of the three.
Where Growth Guys comes up short
- No shipping cost and no payment method printed anywhere we could find.
- Batches published as low as 93.844% purity.
- No link from the vial to its report.
All of it as printed at growthguys.com on September 3, 2026. If their site changes, this page changes with it.
Side by side
| pepuro | Growth Guys | |
|---|---|---|
| Ships from | Calgary, Toronto & Vancouver | Canada; city not printed |
| Shipping | Free on every order, no minimum | Not printed. No free-shipping threshold printed |
| Dispatch | Ships the same business day once payment is verified; 2-5 business days in transit | Processed within 24 hours; 2-3 business days |
| Testing lab | Independent third-party labs (incl. Janoshik Analytical), named on every report | Janoshik |
| Lab report | Every batch published, with the lab's original certificate. The Lab Reports tab on any product page emails you the latest batch's report | Per batch, in a lab-results archive on the site |
| Vial to report | QR code on the vial opens that batch's report | None. You look the batch up yourself |
| Payment | Interac e-Transfer | Not printed on the site |
| Purity | 99% minimum by HPLC. Below that, the batch does not ship | Average above 99%; published batches run from 93.844% to 99.742% |
Price check
Same compound, same vial size, their printed price next to ours.
| Product | Growth Guys | pepuro | You save |
|---|---|---|---|
| Tirzepatide 10mg | $60.00 | $50.99 | $9.01 (15%) |
| Semaglutide 5mg | $50.00 | $42.99 | $7.01 (14%) |
Growth Guys prices as printed on September 3, 2026, before shipping. pepuro prices are the whole price, shipping included.
Bottom line
If you want ten vials of tirzepatide and nothing else, their 10-pack is the cheapest way to get it. For everything else, pepuro: the report is on the vial, shipping is free, and the purity floor is real.
Common questions
Does Growth Guys ship free?
+
Their site did not print a shipping cost or a free threshold on 3 September 2026. pepuro ships every order free, including a single vial.
Is Growth Guys tested?
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Yes, by Janoshik, per batch, in an archive on their site. pepuro uses independent labs including Janoshik Analytical too, publishes every batch, and prints a QR code on the vial that opens the report.
Is Growth Guys cheaper?
+
Tirzepatide 10 mg was $60.00 CAD there on the day we read it, before whatever shipping costs. The pepuro price on the product page is the whole price.
What purity does Growth Guys ship?
+
Their archive printed batches from 93.844% to 99.742%. pepuro ships nothing below 99%.
More comparisons
- Best research peptide supplier in CanadaAll fourteen, scored on the same four checks.
- pepuro vs Anglo Peptides2 of 4 on the check.
- pepuro vs Maple Research Labs2 of 4 on the check.
- pepuro vs The Peptide Labs1 of 4 on the check.
- Look up a pepuro batchType any batch code and read the report, or request the latest batch's report from any product page's Lab Reports tab.
Growth Guys facts are as printed on their public site on September 3, 2026. Research use only.