Calm focus. Steady energy. A mind-muscle connection your body was already built for. Berry Blaze Lemonade is the first pre-workout formulated around your endocannabinoid system.
3rd Party Lab Tested · 21+ · Hemp Derived · Federally Compliant
Anandamide — your body's natural "bliss molecule" — is produced during exercise. It's part of why a great session feels euphoric. 420 Flex is formulated to support your endocannabinoid system during training, amplifying what your body is already trying to do.
★★★★★
"It cuts the veneer of anxiety and overthinking. I ran two miles 20 minutes after trying it for the first time. I hadn't run in 6 years — I'd been trying, but kept stopping. This takes all the guesswork out completely."
Verified Purchase
The athletes who keep showing up aren't the ones with more discipline — they're the ones who found a way to make training feel worth it. That's what 420 Flex is built for.
45 verified reviews · 4.9 average rating
I already was mixing caffeine and weed on my own but it was inconsistent every time. This takes all the guesswork out completely. Workouts feel locked in from warm-up to the last rep. Absolutely love this product.
I've tried a lot of pre-workouts that either give me too much stimulation or don't do anything. 420 Flex hits different. Energy kicks in clean, focus is sharp, and I actually feel good an hour after the workout ends.
I was skeptical about 5mg of THC before training. Started with a half serving like they recommend and the difference is hard to explain — it's not a buzz, it's more like the volume on my internal chatter just gets turned down. Mind-muscle connection is real.
New Drop
THC-Infused Pre-Workout
"We kept noticing the same thing: athletes who trained with cannabis were having better sessions — more focused, more enjoyable, more repeatable. Nobody had built a product around that. So we did."
Calm Focus
THC + L-Theanine reduce noise so you can lock in
Steady Energy
Natural caffeine from green coffee — no spike, no crash
Pump + Endurance
Clinical-dose citrulline and betaine for the full session
Clean Formula
Vegan, gluten-free, monk fruit sweetened, no artificial dyes
Every brand claims quality. Here's what it means to us in practice.
View Lab Results (COA) →Every ingredient, every dose, listed on the label. No proprietary blends. No mystery dosing. You know exactly what you're putting in your body and why.
Every batch tested by an independent lab for potency, purity, and contaminants. COAs available on request. Trust shouldn't require a leap of faith.
No artificial sweeteners, no synthetic dyes, no sketchy fillers. Vegan-friendly, gluten-free, monk fruit and organic stevia sweetened. Performance without compromise.
Formulated to support focus, endurance, and recovery from warm-up to last rep — not just the first 20 minutes. Smooth energy means you finish strong, not crashed on the floor.
420 Flex is what happens when you stop pretending the gym is separate from everything else you actually know about your body. Clean formulas. Honest labels. Products built for the full experience — not just the first 20 minutes.
