1 PACK
$29.99
- 10 servings of focus and flow
- Clean ingredients for energy, focus, endurance, and hydration.
- Ships within 2 days (Mon–Fri).
- Satisfaction guaranteed.
5.0 average from verified owners
Elevate every
movement
Natural energy and locked-in focus for the highest achievers.
5.0 average from verified owners
Elevate every movement
Natural energy and locked-in focus for the highest achievers.
Certified
Gluten Free
Vegan
Friendly
3rd Party
Lab Tested
No Artificial
Ingredients
Plant-Powered Performance
Fast-acting functional ingredients support your endocannabinoid system for a smooth, euphoric training experience—without the jitters or crash.
Focus
Quiet the noise and lock in—calm, steady concentration from warm-up to last rep.
Endurance
Smooth, stable energy that keeps your pace strong and your form sharp when it counts.
Recovery
Unwind and replenish so you bounce back faster and wake up ready to train again.
Enjoyment
An uplifting, feel-good ritual that makes consistency easy and workouts more fun.
Plant-Powered Performance
Fast-acting functional ingredients support your endocannabinoid system for a smooth, euphoric training experience—without the jitters or crash.
Focus
Quiet the noise and lock in—calm, steady concentration from warm-up to last rep.
Endurance
Smooth, stable energy that keeps your pace strong and your form sharp when it counts.
Recovery
Unwind and replenish so you bounce back faster and wake up ready to train again.
Enjoyment
An uplifting, feel-good ritual that makes consistency easy and workouts more fun.
What is the mind-muscle connection?
It’s the conscious effort to focus on and control the specific muscle or muscle group being worked during an exercise to enhance activation and growth. It involves directing your mental attention to your body’s movements, aiming to increase the number of muscle fibers recruited by improving the brain’s communication with the muscles.
How does it happen?
focus, fuel, flow
ready to flex?
5.0 average from verified owners
All Natural | Fast Acting | Delicious | Lab Tested
2 PACKS
$51$60
15% OFF
- Fuel consistency—save 15% when you double up.
- Two packs to power your workouts longer.
- Ships within 2 days (Mon–Fri).
HIGH ACHIEVER BUNDLE
$76.50$115
15% OFF
- Save 15% on 3 packs + score a premium stainless shaker.
- Triple your fuel for focus and performance.
- Includes a free shaker for smooth mixing.
- Ships within 2 days (Mon–Fri).
Ingredients
L-Citrulline (4.2 g)
Fuels nitric oxide for pumps and better performance.
Betaine Anhydrous (2.5 g)
Supports power, strength, and training volume.
Taurine (1 g)
The “endurance ally” that aids hydration and output.
Himalayan Salt (500 mg)
Provides essential electrolytes for balance.
L-Theanine (300 mg)
Smooth, centered focus to pair with stimulants.
Caffeine (150 mg, from green coffee)
Clean, natural energy without harsh crash.
Δ9 (5 mg)
Enhances focus and the mind–muscle connection.
Natural Flavors + Sweeteners
Lemonade + berry flavor, monk fruit, and organic stevia extract for a clean finish.
Why 420 Flex?
⚡Clean Energy
Natural caffeine and L-theanine deliver smooth focus and energy without jitters or crash.
🧪Research Backed
Includes proven performance enhancers like L-Citrulline, Betaine, and Taurine to support endurance, pumps, and strength.
💧Electrolyte Support
Himalayan salt keeps hydration and output steady during intense sessions.
🧠Mind–Muscle Connection
A precise microdose rounds out the formula, enhancing focus and the workout experience.
🍓Naturally Flavored
Berry lemonade blend, sweetened with monk fruit and stevia — no artificial ingredients, ever.
How to use
-
1
Mix1 serving with 10–16 oz cold water. Shake well.
-
2
TimeDrink 15–30 min before training. New to THC? Start with ½ serving.
-
3
TrainLock in the mind–muscle connection and go to work.
Built For Results
Here's what our highest achievers have to say.
Hilburn Sparrow
Verified ownerThis product is amazing- great burst of energy and focus.
3 weeks ago
Courtney Grasby
Verified ownerI didn’t feel as sore the next day and I felt more focused!
1 month ago
Eric
Verified ownerFlavor is delicious and has all the essentials to fuel and replenish for my runs!
1 month ago
James Biggs
Verified ownerAbsolutely the best workouk product I’ve ever used. I’m very careful about the products I use and what I put into my body, 420 flex gave me no gitters no weird preworkout feeling just focus, and the most epic workouts I’ve had to date.
2 months ago
Kathleen Jimenez
Verified ownerI tired this product 3 times before give the review i want to give you guys full details
1st even if i wasnt in the mood mentally once i put the headphones on and the volume changed frequency i felt the thc hit my mind was stress free and clear
2 i felt the mind muscle connection and my run/workout seemed effortless and natural like it should be not intense or overloaded
3 my breathing was in sync with my body my lungs new how to be comfortable in the intensity i was building
Overall my experience in talking this dont be timid by the 5% its tue perfect dose to get you activated and pay your dues 💪🏽
Great product 10/10
2 months ago
CJ
Verified ownerReally good amount of caffeine that helps give me the boost I need in the mornings.
The THC really helps quiet my typically noisy brain so I can really lock in to my workout.
Overall very pleased with how it makes me feel, and I intend to keep this in my wellness tool belt!
2 months ago
Kacey
Verified ownerI absolutely love this product! I already was trying to find the right mixture of caffeine and thc, but this takes all the guess work out completely! I also love the fact that they're in an on the go packet. It's so convenient and works so well!
2 months ago
mgretzlock20
Verified ownerI was a bit skeptical - I really enjoy my smoke before a lift. But everything in this formula is spot on, the energy, mind muscle connection, and the flavor. Across the board 5 starts, truly meant for the highest achievers.
2 months ago
Cam
Verified ownerI’m a big fan of this mix. The dosing per serving is perfect in my opinion, doesn’t make you feel faded out of your mind, which was a problem for me with other methods. I would appreciate if there were a non stim version as I’m not a big caffeine fan, but the 150mg dose is not horrible. Overall, I really enjoy this pre!
3 months ago
Questions?
Won't it make me tired?
No! Our pre workout is formulated with a balanced dose of THC and other active ingredients like caffeine, L-Theanine, and L-Citrulline to enhance focus, reduce perceived pain, and boost energy without causing drowsiness.
What flavors are available?
We currently offer one flavor of our pre-workout, Berry Blaze Lemonade, with several other flavors and functional blends in development.
Do you use any artificial sweeteners?
No. We only use natural sweeteners like Monk Fruit Extract and Organic Stevia Leaf Extract, ensuring a clean, naturally sweet taste without any artificial additives.
Will this show up on a test?
Yes.
Delta-9 THC: Hemp-Derived vs. Cannabis-Derived – What’s the Difference?
There is no difference. Delta-9 THC is Delta-9 THC, regardless of whether it comes from hemp or marijuana (cannabis). The chemical structure is identical, and it interacts with your body in the exact same way.
