A science-backed clean energy blend with paraxanthine, Zynamite®, and enXtra™ to boost clarity, motivation, and all-day mental and physical performance.
GLUTEN FREE
NON-GMO
VEGAN
SOY FREE
4.9 Stars
Korrect Edge™ Capsules
A science-backed clean energy blend with paraxanthine, Zynamite®, and enXtra™ to boost clarity, motivation, and all-day mental and physical performance.
You know the cycle: coffee or an energy drink gets you going, then the jitters creep in, the crash hits mid-afternoon, and you reach for another cup just to get back to baseline. Caffeine gives you energy — and then takes it back with interest.
Korrect Edge™ Capsules were built to break that cycle.
Instead of ordinary caffeine, Edge is powered by our proprietary Kor-Motive™ blend: enfinity® paraxanthine (par-uh-zan-theen) — the new evolution of caffeine — combined with the botanical extracts Zynamite® and enXtra™ to help nourish dopamine, the neurotransmitter at the center of your energy and motivation systems.
Comparing Korrect Edge™ to a standard caffeine product is like comparing a dump truck to a spaceship.
The solution, supported by multiple clinical studies:
Steady energy and sustained attention — without the spike-and-crash †
Enhanced reaction time †
Improved muscle power and endurance †
The result: smooth, reliable energy that supports both mental and physical performance through your most demanding days — no jitters, no 2pm wall, no chasing your next cup.
† These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Please speak with your healthcare provider before taking any new dietary supplement while pregnant or nursing.
Benefits
Promotes a steady flow of energy†
Supports brain health†
Promotes a positive mood†
Helps with reaction time†
Supports muscle power and endurance†
Ingredients not shown to impact sleep†
† These statements have not been evaluated by the food and drug administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Please speak with your healthcare provider before taking any new dietary supplement while pregnant or nursing.
Suggested Use
Consume 2 capsules with a beverage of your choice. You may have caffeine at other times in your day, or not.
If you don’t consume caffeine, start with 2 capsules to assess tolerance and increase to 3 as needed.
Do not exceed 400mg of caffeine or paraxanthine* (or a combination of the two) in any 24-hour period.
*Korrect Edge™ contains 100mg paraxanthine per capsule.
† These statements have not been evaluated by the food and drug administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Please speak with your healthcare provider before taking any new dietary supplement while pregnant or nursing.
We make every effort to get orders processed and shipped as fast as possible. All “Delivery by” dates are "estimates" and are not guaranteed. Shipping services and rates are subject to change without prior notice. Express options may not be available in all areas. All "express" orders placed after 12:00 pm central time will require an additional business day for processing.
How Does Korrect Edge™ Work?
Edge combines the caffeine metabolite enfinity® (paraxanthine) with energy amplifiers enXtra™ (Alpinia galanga root) and Zynamite® (mango leaf extract) to support dopamine levels and create a juggernaut of mental and physical energy.† Energy for the mind & body.
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Backed by 5 published trials
NutraIngredients USA Awards’ Ingredient of the Year, Cognitive Function category, 2021
enXtra is a patented version of Alpinia galanga root, a member of the turmeric family used in southeast Asian cuisine for generations.
enXtra acts on dopamine and has been shown to:
Support alertness better than caffeine for up to 5 hours†
Assist with mental energy†
Promote a feeling of calm†
Often studied in combination with caffeine, enXtra may help to reduce the energy crash associated with caffeine use.† However, unlike caffeine, it has not been found to have an effect on the sleep-wake cycle, and does not lead to the consequences that occur after cessation of consistent caffeine use.†
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Backed by 6 published trials
When you consume caffeine, it breaks down into different metabolites. enfinity is a branded version of the metabolite paraxanthine. Because it comes from caffeine, paraxanthine offers many of caffeine’s famous properties.
Paraxanthine has been shown to:
Promote dopamine levels†
Support a positive mood†
Help provide steady energy—no jitters†
Help maintain brain function†
Promote energy expenditure†
One trial indicated that paraxanthine may be better for mental performance than caffeine alone.†
Because paraxanthine has a shorter half-life than caffeine, it clears your system faster. That means you get the energy you want when you need it, and when your work and your day are done, the effect wears off, so there’s little reason for it to interfere with sleep.†
Furthermore, unlike caffeine, there are none of the effects you hate. No “caffeine crash” or other lingering unpleasant feelings that result from caffeine’s downsides.
Certified by Informed Ingredients, enfinity is guaranteed pure and free of banned substances.
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Backed by 9 human trials
2x Winner, NutraIngredients Awards, Cognitive Function category, 2018 and 2019
Best “Free-From” Product, European Specialists Sports Nutrition Awards, 2019
Derived from mango leaf (Mangifera indica), Zynamite is non-stimulating. It works by helping to stop the breakdown of dopamine, supporting overall levels.
Zynamite has been shown to:
Support mental and physical energy†
Promote reaction time†
Help decision-making†
Support muscle endurance and power output during exercise†
Help buffer against the sensation of muscle “burn” during exercise and post-workout muscle soreness†
Despite its impact on exercise performance, Zynamite has not been shown to have any effect on heart rate. Zynamite appears along with the polyphenol quercetin in Korrect ENERGY, as research indicates quercetin can augment Zynamite’s physical performance benefits.†
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The polyphenols in both green coffee and green tea are known to have metabolic benefits independent of caffeine. Both are currently being studied for a possible synergistic effect with paraxanthine and are showing promising results in preliminary trials.
Help
How Does Korrect Energy™ Work?
Energy combines the caffeine metabolite enfinity (paraxanthine) with energy amplifiers enXtra (Alpinia galanga root) and Zynamite (mango leaf extract) to support dopamine levels and create a juggernaut of mental and physical energy.†
Is Korrect Energy™ Caffeine-Free?
No. Due to the naturally-occurring caffeine in green coffee and green tea—even the decaffeinated versions used in Energy—there is a small amount of residual caffeine that is unavoidable. Each Energy capsule contains approximately 3mg of caffeine. For reference, a 12-ounce cup of coffee generally contains around 100mg of caffeine, and energy drinks may contain up to 300mg.
How Will I Feel On Korrect Energy™?
Experiences vary and responses are individual, but our testers often report a feeling of peaceful excitement—like they’re ready to get to work but aren’t stressed about it. Some users describe feeling like surrounding distractions fade and they’re able to concentrate only on what’s in front of them.
Should I Take Korrect Energy™ With Caffeine?
That’s up to you. Energy can help support the effects of caffeine so that you shouldn’t feel like you need as much caffeine to get through your activities, but Energy also works by itself. If you like the way you feel having one cup of coffee in the morning, switching to Energy is like swapping a dump truck for a spaceship on a trip to the moon!†
WARNING: If you do combine Energy with caffeine, do not exceed 400mg of caffeine or paraxanthine* (or a combination of the two) in any 24-hour period.
Is Korrect Energy™ A Good Option For People Who Feel Burned Out On Caffeine?
Yes. Energy may be able to help you reduce your caffeine consumption, or replace caffeine in your daily routine.
I Don’t Like The Way I Feel on Caffeine. Will I Like Korrect Energy?
We believe that Energy is a good option for people who don’t process caffeine well, and research shows that may be as many as 50% of the population.† Energy does not promote the energy spikes, jitters, and crashes often associated with caffeine, so if you’ve never liked the feeling caffeine gave you, or you didn’t get the results you wanted with it, Energy is worth a try.
How Long Will Korrect Energy™ Effects Last?
enfinity (paraxanthine) has a shorter half-life than caffeine, meaning that it clears your system in less time. enXtra (Alpinia galanga root) has been shown to support alertness for up to five hours (which is roughly the same time that equivalent doses of caffeine last). For those reasons, expect to feel the effects of Energy for approximately five hours for a two-capsule dose. While it shouldn’t negatively impact your ability to sleep, you may want to time your usage so that it’s more than five hours before you turn in for the night.
How Did You Guys Come Up With Korrect Energy™?
“We wanted to make an energy formula that focused on the dopamine pathway, rather than make caffeine the foundation,” says Eric Guerrieri, President of Korrect. “With a high-caffeine product, there’s usually an energy debt that’s created that your body has to pay back with other systems. We found that a combo of decaffeinated ingredients, energy amplifiers, and the caffeine metabolite paraxanthine could create an effect you would feel that was both safe and effective. We wanted to bring this formula to the market to disrupt the energy supplement space and blaze a new path forward.
“We believe that Korrect Energy makes less caffeine feel like more, and no caffeine feel like the perfect amount.”
“Everybody who has Korrect Edge once wants to take it again, because it really does allow you to be more of you. You almost forget that you took it. You just feel like, ‘Wow, this is the best day I’ve had in a long time.’ You’ll get into that work that you’ve been resisting. You’ll get your ass to the gym. You’ll do the things that allow you to be the fullest expression of yourself.”
– Aubrey Marcus, co-founder of Onnit and now Korrect™
The Straight Dope On Dopamine
Most energy supplements rely on caffeine, which blocks the brain’s perception of fatigue. In high doses, caffeine can help you power through your activities, but it comes at a price—making you anxious, disrupting your sleep, and possibly leading to a dependence if you abuse it. It’s buy now, pay later…
EDGE is formulated to support dopamine, the neurotransmitter that helps you feel more alert and positive, so you get things done by way of being motivated, not stimulated.†
It’s the “Korrect” energy source for high-performers who are ready to take on the world.
Edge Is Made For:
Professionals/Entrepreneurs
Athletes, Gamers, Artists, Travelers
Active people
People who are burned out on coffee and energy drinks
† These statements have not been evaluated by the food and drug administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Please speak with your healthcare provider before taking any new dietary supplement while pregnant or nursing.
Energy: With Or Without Caffeine
Let’s be clear about something: the goal with Korrect Edge isn’t to replace caffeine outright, but to help you maximize the benefit of a smaller, safer caffeine dosage—if you choose to consume it at all—as well as provide you a far more powerful alternative if you don’t like to use caffeine.
The Edge Kor-Motive™ blend contains clinically-studied ingredients that offer many of the same mental and physical benefits as caffeine but without the downsides.† The result is a supplement that can be taken after your morning coffee or an energy drink to augment the effects of caffeine, or serve as a substitute for it.†
Use Edge To:
Replace that second cup of coffee
Avoid the afternoon slump
Get an extra kick before a workout or game
Cross time zones without feeling sluggish
† These statements have not been evaluated by the food and drug administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Please speak with your healthcare provider before taking any new dietary supplement while pregnant or nursing.
Korrect Edge™ offers a superior caffeine experience.
Korrect
Edge™
Highly-Caffeinated
Energy Drinks
Caffeine-Free
Energy Supplements
Trouble sleeping
No
Yes
?
Jitters
No
Yes
?
Energy Crash
No
Yes
?
Mental and physical performance
Yes
Yes
?
Clinically-studied ingredients
Yes
?
?
Plant-sourced
Yes
No
?
Safe
Yes
?
?
Habit-forming
No
Yes
?
What People Are Saying
“There’s a whole group of people who are excluded from the energy drink realm because they can’t take stimulants. If we can focus on a different way to affect the brain, i.e., better harness the power of dopamine, you could open a path to mental and physical energy for a lot more people.”
— Vince Kreipke, PhDResearch scientist specializing in dietary ingredient safety and efficacy*
“I forgot that I had taken Korrect Energy. Then, as I was coaching, I had a very profound feeling of clarity, calm, and sharpness with my speech and thinking—qualities that are fundamental for a coach and entrepreneur. I highly recommend Energy.”
— Brian Butzaka “The Mobile Mammoth,” US Army veteran and personal trainer*
*Customers told in advance they would be featured in an ad.
I picked up Korrect Edge hoping for a clean boost, but what really stood out was the focus. Instead of the usual jittery “energy supplement” feeling, this gives me a calm, dialed‑in clarity that lasts through my work sessions. I feel more organized, less scattered, and able to stay on task without that wired edge. The energy is nice, but the mental sharpness is what makes this a keeper. Non‑GMO and no crash afterward is a bonus.
K
Korrect
3 minutes ago
Hey Lance! Thanks so much for the awesome review! We're happy to hear that Edge is delivering that calm, dialed-in clarity and mental sharpness you're after. Love that you're getting that clean energy boost without the jittery feeling or crash afterward. Really appreciate you taking the time to share your experience, and we're glad it's become a keeper for you.
JT
James T.
Verified Buyer
1 week ago
Reviewing
Korrect Edge™ Capsules
Rated 5 out of 5 stars
Great workout
Great workout. I've been taking 2 capsules before my workout. It is subtle I had great energy and focus. I was wondering what I was doing different and remembered I used Edge before the workout.
K
Korrect
1 week ago
Hey James! Thanks so much for the awesome review! Love that you're getting that energy and focus before your workouts with Edge. That's awesome that you noticed the difference it made and realized what was helping you crush it. Really appreciate you taking the time to share your experience, and we're stoked to have you rocking with us!
SH
SILVIA H.
Verified Buyer
Gender Female
Age Range 35-44
Wellness Concern Energy
2 weeks ago
Gender Female
Age Range 35-44
Wellness Concern Energy
Reviewing
Korrect Edge™ Capsules
Rated 5 out of 5 stars
This product works
It’s such a game changer . I’m really impressed by how great it is .
K
Korrect
2 weeks ago
Hey Silvia! Thanks so much for the awesome review! We're stoked to hear that Edge is such a game changer for you. Really appreciate you taking the time to share your experience, and we're glad you're impressed with how it's working. Thanks for being part of the Edge fam!
MZ
MICHAEL Z.
Verified Buyer
Age Range 55-64
Wellness Concern Energy, Mood
2 weeks ago
Age Range 55-64
Wellness Concern Energy, Mood
Reviewing
Korrect Edge™ Capsules
Rated 4 out of 5 stars
Seem to give a bump
Nice to get any edge - without any down side
K
Korrect
2 weeks ago
Hey Michael! Thanks so much for the review and for giving Edge a shot. Love that you're getting that boost you're after without the downside. We really appreciate you rocking with us!
DL
Douglas L.
Verified Buyer
Gender Male
Age Range 35-44
Wellness Concern Energy, Focus, Endurance, Mood
1 month ago
Gender Male
Age Range 35-44
Wellness Concern Energy, Focus, Endurance, Mood
Reviewing
Korrect Edge™ Capsules
Rated 5 out of 5 stars
Clean energy without a crash
I've been taking the Korrect Edge capsules for almost a year and love the clean boost I get from the product.
K
Korrect
1 month ago
Hey Doug! That's awesome to hear that you've been taking Edge for almost a year now. Love that you're getting that clean energy boost you're after without the crash. Thanks so much for the review and for being part of the KRCT family!
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All-Day Energy — No spike, no crash †
Locked-In Focus — Sustained attention †
Real Motivation — Dopamine support †
No Jitters — Calm, clear alertness †
Strength & Endurance — Physical performance †
