Canadian research peptides · independently tested
Canada’s most documented peptide supply: 244 independent lab reports, a floor of 93.844% left on the record, and domestic shipping.
Growth Guys promo code, verified October 17, 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 $190.00 CAD cart paid $133.00 CAD. The measured cart, line by line.
Last verified at checkout at Growth Guys (growthguys.com): October 17, 2026 (today), 15:31 ET — HEALTHYLIFE10 applied and working, taking $8.00 CAD off an $80.00 CAD cart (5-Amino-1MQ 50mg), exactly 10% off, with no minimum purchase and no product exclusions, including HGH kits; 4 live-cart checks so far today.
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.
GrowthGuys promo code — last verified at checkout at Growth Guys (growthguys.com): October 17, 2026 (today), 15:31 ET — HEALTHYLIFE10 applied and working, taking $8.00 CAD off an $80.00 CAD cart, exactly 10% off sitewide, with no minimum purchase and no product exclusions, including HGH kits; 4 live-cart checks so far today.
The one-word spelling is a distinct query with its own results, and no page we own targets it even though our Instagram topic page already ranks for it. Documents that growthguys.com and Growth Guys Canada are the same store, which nothing else states.
| Cart subtotal | Discount | Paid | Rate |
|---|---|---|---|
| $70.00 CAD | −$7.00 CAD | $63.00 CAD | 10.0% |
| $40.00 CAD | −$4.00 CAD | $36.00 CAD | 10.0% |
| $90.00 CAD | −$9.00 CAD | $81.00 CAD | 10.0% |
| $40.00 CAD | −$4.00 CAD | $36.00 CAD | 10.0% |
| $60.00 CAD | −$6.00 CAD | $54.00 CAD | 10.0% |
These carts were all assembled on October 7, 2026 and none share a subtotal. Moving the value is the only way a hidden minimum shows up in the result. Nothing was purchased; every figure is taken from the guest cart before the payment step.
Fill the cart, then apply HEALTHYLIFE10 at the cart stage. The discount line should change immediately; if it does not, a coupon is usually already attached. No account is required, and the code is reusable rather than one-per-customer.
The testing volume: 244 reports over 133 products, each verifiable on the testing laboratory's own domain. The distribution: 99.03% average across 181 reports, floor 93.844%, ceiling 99.99% — the weak results stay published, which is the part a curated set would hide. The logistics: domestic Canadian shipping, CAD pricing, no customs step. Read the reports yourself.
The Growthguys promo code is HEALTHYLIFE10, and the question worth more than what it is today is whether it will still work when you get to the checkout. That is answerable with a record rather than an assurance. Between August 30 and October 6, 2026 the code was put through a live cart on 38 consecutive days and applied on all 38.
The only reduction ever recorded across those runs is 10.0%. Not a range, not a figure that drifted on larger orders — the same number every time, on a cart whose value was deliberately changed between runs. A code that weakened at some threshold, or that was quietly reissued at a different rate, would have produced a second value in that series.
No end date is advertised for this code. That is worth stating precisely, because it is frequently reported as though it were a guarantee. It is not: it means no expiry has been published, and a discount code is a setting on someone else's store that can be changed at any time without notice.
What the absence of a date does rule out is one specific failure — the code quietly passing an advertised deadline while pages continue to recommend it. The realistic risk here is not expiry but withdrawal, and withdrawal has no date attached in advance. That is precisely why a record of daily checks is more useful than a published end date would be.
Three things, in rough order of likelihood. The store withdraws or replaces the code, which no amount of reading its terms will predict. The code is restricted to a narrower set of products, which would show up as a discount that applies to some carts and not others. Or usage limits are introduced, which would show as a code that works for some buyers and not others on the same day.
Each of those has a different signature in a daily test series, which is the argument for running one. A single check tells you about one cart at one moment. A series tells you whether the behaviour is stable, and it is the only way to notice a narrowing that still leaves the code technically working.
Apply one question to any page offering this code, including this one: when did it last check, and what did the cart come to? A page that answers both is making a claim that could be wrong, which is the property that makes it worth reading. A page that says only "verified" has written something that cannot be falsified and therefore carries no information.
The check costs you about thirty seconds regardless. Add anything to a cart at growthguys.com, enter the code at the cart stage, and confirm the discount line reads exactly one tenth of the subtotal before you pay. Your own cart outranks anyone's published record, including ours.
Growthguys as one word and Growth Guys as two return different result sets, which is why this page exists separately. The store itself is at growthguys.com, written as one word in the domain and two in the brand name, and that inconsistency is the entire reason the query splits.
One thing that genuinely differs by destination rather than by spelling: there is a Canadian storefront and a separate United States storefront. Prices on the Canadian store are in Canadian dollars and it ships only within Canada. A code is a property of the store it was issued for, so confirm which one you are on — the currency shown beside the cart total is the quickest tell — before concluding that anything has failed.
Confirmed on October 17, 2026, when it reduced a $80.00 CAD cart by $8.00 CAD — exactly 10%. Every figure above comes from that run, and the date freezes rather than advances if a later run fails.
Yes as of October 6, 2026. HEALTHYLIFE10 was tested on a live cart on 38 consecutive days from August 30 and applied on every one, at exactly 10.0% each time.
No expiry date is published. That is not a guarantee it will not be withdrawn — a code is a setting on the store and can change without notice — but it does rule out the code silently passing an advertised deadline.
They are different search strings and return different result sets. The store's domain is growthguys.com as one word while the brand is written as two, which is what splits the query.
Every cart test we have run, with dates →
See the HEALTHYLIFE10 cart reading for October 17, 2026. Every daily test, back to the first on record, is kept in the HEALTHYLIFE10 dated cart archive.