We're so confident in Brain Wave that we guarantee you a free bag — regardless of the outcome. Here's exactly how it works.
I started Brain Wave because mushrooms worked for me. I put together the highest quality sourcing and production because I knew I couldn’t sell something I don’t believe in. I’m giving away product because I know trust is earned. If I can give you a smokin’ deal on this quality, that’s a win for me, and I hope it’s a win for you too.
Don't take our word for it. Here's what real Brain Wave subscribers have to say.
Subscribers get the best price, the best perks — and our boldest guarantee.
We don't hide behind marketing claims. Our research is published. Our COAs are posted. Our science advisor shares his findings openly.
Every mushroom in our blend is chosen for a specific, clinically understood purpose — not for marketing optics.
Every ingredient in our blend is chosen for a reason — not for marketing. Six clinically studied mushrooms, grown in small batches on a single regenerative farm, on Amazonian superfood substrate for enhanced nutrient density.
Six mushrooms. One farm. One daily gummy.
🔒 Cancel anytime · No questions asked · Delivered every 30 days
These aren't one-time buyers. These are people who tried Brain Wave and kept coming back.
Full transparency — including the questions you're actually asking about our subscription and guarantee.
Organically grown on a single USA farm. Backed by Penn State University. Reviewed by a Harvard-educated PhD immunologist. Every COA published. And a free bag — guaranteed.