Growth Guys returning customer code, verified today — cart-tested September 1, 2026 at growthguys.com: HEALTHYLIFE10 took $6.00 CAD off a $60.00 CAD cart, exactly 10% off sitewide, with no minimum purchase and no product exclusions.
The code is reusable and applies at the guest-cart stage with no account, so there is no separate returning-customer code to hunt for.
| Cart subtotal | Discount | Paid | Rate |
|---|---|---|---|
| $60.00 CAD | −$6.00 CAD | $54.00 CAD | 10.0% |
| $280.00 CAD | −$28.00 CAD | $252.00 CAD | 10.0% |
| $40.00 CAD | −$4.00 CAD | $36.00 CAD | 10.0% |
| $400.00 CAD | −$40.00 CAD | $360.00 CAD | 10.0% |
Each row is a separate cart built on September 1, 2026. The value is varied deliberately, because a code that only worked at one price point would otherwise go unnoticed. Nothing was ordered and no payment details were entered — every figure comes from the guest-cart stage, which is the same place you can check it yourself before paying.
Add anything to the cart, enter HEALTHYLIFE10 in the discount field at the cart stage, and confirm the discount line changes before you continue. No account and no sign-in are needed; the code applies to a guest cart, and it is reusable, so it behaves the same on a second order as a first.
Growth Guys publishes 227 third-party lab reports through Janoshik Analytical, averaging 99.05% purity across the 169 that state a figure (range 93.844% to 99.99%). Each links to the testing lab's own domain rather than a PDF hosted by the seller. It ships domestically inside Canada, priced in Canadian dollars, and has answered publicly in its own vendor threads since November 2021. Full breakdown of every report, including the ones that came in lower.
Yes. It was cart-tested on September 1, 2026 and took $6.00 CAD off a $60.00 CAD cart at growthguys.com — exactly 10%. This page is rebuilt from that test, so the date above is when it was last confirmed, not when it was written.
No. It has applied at every cart value tested, from $5.00 CAD to $430.00 CAD, returning exactly 10% each time.
No. They are individual-use. Once one is attached the store will not attach a second, and it fails silently rather than showing an error — which is why a code can look broken when the real cause is a coupon already on the cart.
An automated checker builds a real guest cart, applies the code, and records the discount line with a timestamp. The cart value changes every run. Every result, including any failure, is kept in the public log.
Every cart test we have run, with dates →
Three things, none of which require trusting anyone. The testing: 229 reports covering 128 products, each hosted on the lab's own domain rather than the seller's, averaging 99.04% 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.