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.
That's the honest test for any code: a real one discounts your cart before payment; a fake one just errors out. No need to trust a "verified" badge on a coupon site.
A working code on a vendor you can't trust is a worse deal than no code at all. The peptide space has a real problem with vendors faking or reusing lab tests. So before celebrating 10% off, make sure the vendor behind it actually uses independent, verifiable testing. We explain exactly what to look for in how to read a COA — and the reason this code points where it does is that the vendor uses genuine third-party testing.
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Three things, none of which require trusting anyone. The testing: 244 reports covering 133 products, each hosted on the lab's own domain rather than the seller's, averaging 99.03% and ranging 93.844% to 99.99%. The logistics: orders leave from inside Canada and are priced in Canadian dollars, so there is no customs step and no conversion. The history: public vendor threads answerable since 2021. We counted every report, weaker results included.
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.