Canadian research peptides · independently tested
Canada’s most documented peptide source — 244 independent lab reports, a published purity floor of 93.844%, and domestic shipping.
Growth Guys promo code, verified October 11, 2026: HEALTHYLIFE10 takes 10% off sitewide at Growth Guys (growthguys.com) on any payment method, and it is the code behind the largest total discount available there today — 30% off when the order is paid with Bitcoin, which the store discounts a further 20% automatically, so a $430.00 CAD cart paid $301.00 CAD. The measured cart, line by line.
We are an affiliate: if you order from Growth Guys using this code we earn a commission, at no extra cost to you. We are not Growth Guys and have no ownership of or role in the company.
Verified October 11, 2026 at a live cart: HEALTHYLIFE10 takes 10% off sitewide at Growth Guys (growthguys.com), no minimum purchase and no product exclusions, turning a $100.00 CAD cart into $90.00 CAD.
BPC-157 is one of the lower-priced listings in most research catalogs, and small carts feel cheap to discount: 10% off a $50 vial is $5. The lever that actually changes a small order's total is shipping. At the August 2026 checkout test, Growth Guys showed a $350.00 CAD free-shipping threshold — so a small BPC-157 order pays shipping, while a consolidated order doesn't:
| Check | Why it outranks the discount |
|---|---|
| Batch COA (Janoshik or equivalent) | Purity claims without a current certificate are just labels |
| Batch number matches your vial | A COA for last year's batch proves nothing about yours |
| Domestic shipping | Border transit is the main cause of failed orders — see our customs guide |
Run any vendor — this one included — through the vendor-vetting quiz before you compare prices. A discount on an untested vial is not a discount.
Does HEALTHYLIFE10 work on BPC-157? Yes — flat 10% sitewide including BPC-157, verified at checkout August 2026.
Is 10% the best BPC-157 discount available? It's the only verified sitewide rate at this store. Bigger numbers on coupon sites are generated listings with no issuer and no test date.
How do I avoid paying shipping on a small BPC-157 order? Consolidate supplies into one cart above the store's free-shipping threshold ($350.00 CAD at the August 2026 check).
For research and educational purposes only. Not medical advice.
Verified October 11, 2026 at a live cart: HEALTHYLIFE10 takes 10% off sitewide at Growth Guys (growthguys.com), no minimum purchase and no product exclusions, turning a $100.00 CAD cart into $90.00 CAD.
Or run the free vendor-check quiz →
22 of the 244 Janoshik reports on the vendor's lab page cover BPC-157, across 9 distinct product listings. 11 of them state a purity figure; those average 99.57%, from 98.51% at the lowest to 99.89% at the highest. That sits above the 99.03% average across all 244 reports the vendor publishes. Every row carries its report link to verify.janoshik.com — the lab's portal, not a vendor-hosted copy that could have been altered.
| Product | Batch | Purity | Mass | Tested | Lab record |
|---|---|---|---|---|---|
| BPC-157 / TB-500 Blend 10mg/10mg | BPCTB10 | — | 20.39 mg | — | report |
| BPC-157 / TB-500 Blend 6mg/6mg | BPCTB09 | — | 11.74 mg | — | report |
| BPC-157 / TB-500 Blend 6mg/6mg | BPCTB08 | — | 12.65 mg | — | report |
| BPC-157 / TB-500 Blend 10mg/10mg | BPCTB07 | — | 22.54 mg | — | report |
| BPC-157 / TB-500 Blend 6mg / 6mg | BPCTB06 | — | 7.13 mg | — | report |
| BPC-157 / TB-500 Blend | BPCTB05 | — | 10.97 mg | — | report |
| BPC-157 / TB-500 Blend | BPCTB04 | — | 5.09 mg | — | report |
| BPC-157 / TB-500 Blend 5mg/5mg | BPCTB03 | — | 5.30 mg | — | report |
| BPC-157 / TB-500 Blend | BPCTB02 | — | 4.89 mg | — | report |
| BPC-157 / TB-500 Blend 6mg/6mg | BPCTB01 | — | 6.5 mg | — | report |
| BPC-157 10mg | BPC10 | 98.51% | 11.22 mg | — | report |
| BPC-157 10mg | BPC09 | 99.89% | 12.23 mg | — | report |
| BPC-157 5mg | BPC09 | 99.88% | 5.84 mg | — | report |
| BPC-157 10mg | BPC08-10 | 99.72% | 12.53 mg | — | report |
| BPC-157 5mg | BPC08 | 99.83% | 6.01 mg | — | report |
| BPC-157 5mg | BPC07 | 99.47% | 5.86 mg | — | report |
| BPC-157 10mg | BPC06 | 99.3% | 12.93 mg | — | report |
| BPC-157 10mg | BPC05 | 99.77% | 10.53 mg | — | report |
| BPC-157 | BPC04 | 99.59% | 5.07 mg | — | report |
| BPC-157 | BPC03 | 99.84% | 6.12 mg | — | report |
| BPC-157 10mg | BPC02 | 99.44% | 11.82 mg | — | report |
| BPC-157 Arginate 500mcg Tablets | ARG01 | — | 542 mcg | — | report |
This is a live read of the vendor's published lab page, repeated each run, so the count moves when theirs does. Purity, mass, batch and test date are the whole of it; no claim is made here about effect. All 244 reports, every compound.
244 Janoshik reports. 99.03% mean purity across the 181 that state one, from 93.844% at the bottom to 99.99% at the top, over 133 distinct products. Every report resolves on the laboratory's domain, not the seller's. Orders ship from within Canada and are billed in Canadian dollars. The vendor has been answering in public forum threads since November 2021. Every figure above, itemised.
See the HEALTHYLIFE10 cart reading for October 11, 2026. Every daily test, back to the first on record, is kept in the HEALTHYLIFE10 dated cart archive.