Give me a lot more energy.And I feel better running on it
Liquid L-Carnitine 4000MG.
Liquid L-Carnitine 4000MG.
4,000mg per serving. Zero stimulants. Six flavors.
+ Free Welcome Gifts
Up to $90 in value
Free
$30
JCKED 100-Day Shred Challenge
Free
$15
7× L-Carnitine Travel Sachets
Free
$25
Vortex Shaker
Free
$20
Microfiber Gym Towel
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By purchasing, your L-Carnitine ships and bills every 4 weeks, and your 100 Day Shred membership is free for 4 weeks, then $29.95/month. Cancel either anytime.
100-Day Shred Challenge & VIP Perks
The 100 Day Shred Challenge
10 module video course built for men 40 plus, run in order over 100 days.
Weekly live calls with Coach Jeff for accountability and real time answers.
Private community with daily check ins and ongoing module drops.
50+ page Resource Guide with a 30 recipe cookbook and 3 training programs.
Member tools including the calorie and protein tracker and daily stacks.
Your VIP Perks
VIP customer support. Front of the line, direct line to the team.
Exclusive discounts on every JCKED product, every order.
First access to new formulas and restocks before public launch.
Ships Every 4 WeeksAuto delivered to your door
No CommitmentCancel anytime, no questions asked
Game changer for my workouts
Fits into my routine without thinking about it I take it before my morning session and I'm not fighting a caffeine crash at 3pm like I was with my old pre-workout. Sour Watermelon is genuinely good I actually look forward to it. Six weeks in and it's just part of the routine now.
How and when should I take it?
How and when should I take it?
One capful, 1 tablespoon (15ml), daily. Most people take it in the morning or 30 minutes before training. It's stimulant-free, so there's no cutoff time and it won't keep you up. Straight from the cap or mixed into water, whichever you prefer.
Will this make me jittery or anxious?
Will this make me jittery or anxious?
No! L-Carnitine contains no caffeine or stimulants of any kind, so there's no jitters and no crash., L-Carnitine does not work by stimulating your nervous system. You'll feel energized and focused without any jitters or crash.
How do I take this?
How do I take this?
Simply take 1 tablespoon (15ml) on an empty stomach, preferably 30 minutes before your first meal or workout. Each bottle contains 31 servings - a full month supply. Mix with water or take it straight.
Is this safe for long term use?
Is this safe for long term use?
Yes! L-Carnitine is a naturally occurring amino acid already present in your body. It's safe for daily, long-term use.
Can I take this with other supplements?
Can I take this with other supplements?
Yes! L-Carnitine works great on its own or stacked with protein, creatine, or vitamins. It's stimulant-free, so it won't interfere with pre-workouts. As always, consult your doctor if you have concerns.
What if it doesn't work for me?
What if it doesn't work for me?
We offer a 365-day satisfaction guarantee. If you're not completely satisfied, contact us for a full refund - even if the bottles are empty. No questions asked.
FREE GIFTS INCLUDED
● 365-DAY MONEY BACK GUARANTEE
● OVER 55,000+ HAPPY CUSTOMERS
● ZERO STIMULANTS OR JITTERS
● 4000MG CLINICAL DOSE
● LIQUID FORMULA FOR FAST ABSORPTION
●
FREE GIFTS INCLUDED
● 365-DAY MONEY BACK GUARANTEE
● OVER 55,000+ HAPPY CUSTOMERS
● ZERO STIMULANTS OR JITTERS
● 4000MG CLINICAL DOSE
● LIQUID FORMULA FOR FAST ABSORPTION
●
FREE GIFTS INCLUDED
● 365-DAY MONEY BACK GUARANTEE
● OVER 55,000+ HAPPY CUSTOMERS
● ZERO STIMULANTS OR JITTERS
● 4000MG CLINICAL DOSE
● LIQUID FORMULA FOR FAST ABSORPTION
●
SEE WHAT OUR CUSTOMERS ARE SAYING
55,000+ verified reviews
55,000+ verified reviews
Verified Reviews
Game changer for my workouts
The flavors are the reason I stayed consistent Sounds trivial but I've quit supplements because I dreaded taking them. Sour Peach Ring tastes like candy. Six weeks and I haven't skipped a day.
6 Week Results
My only regret is not starting sooner
Finally something I can take at 6pm Most of what I'd tried was loaded with caffeine, so evening training was off the table. This has zero stims so I take it before whatever session I'm doing, morning or night. Stacks fine with my creatine.
3 Week Results
Finally something that actually works
No pills, no shaker, no mess I was taking four capsules to get anywhere near this dose. Now it's one capful and I'm out the door. Keep the travel sachets in my gym bag for when I'm on the road.
12 Week Results
What's Inside
Six ingredients. One stimulant-free dose.
⚡️
Full 4,000mg Dose
The complete serving in one capful — no stacking capsules to get there.
🔋
Energy Metabolism Support
L-Carnitine plays a role in how your cells produce energy from fatty acids.
🧠
Focus Without Stimulants
L-Theanine for calm, clear focus no caffeine, no jitters, no crash.
💧
Liquid Absorption
Liquid format, no capsule shell to break down first.
🏋
Built for Training
Designed as a daily training-routine supplement pre-session or first thing.
🍬
Six Real Flavors
The reason people actually stay consistent.
What’s Inside?
High-Impact Fat Loss Formula
Clinically-dosed ingredients that target fat metabolism, focus, and energy — without the crash.
Zero fillers. Zero stimulants. Just real results.
L-Carnitine
An amino acid derivative your body already makes. It helps transport fatty acids into the mitochondria, where they're used to produce energy.
GBEEC
Included to support carnitine uptake and metabolic activity.
BAIBA
A compound released by muscle during exercise. Studied for its role in metabolic signaling.
Grains of Paradise
A traditional botanical studied for its role in thermogenesis your body's normal heat production.
L-Theanine
Supports focus and calm alertness without stimulants useful if you're sensitive to caffeine or already stacking a pre-workout.
Black Pepper Extract
Supports absorption of the other ingredients in the formula.
SEE THE DIFFERENCE
Why JCKED L-Carnitine outperforms the competition
| Features |
BEST CHOICE
|
Other Brands | Pills/Capsules |
|---|---|---|---|
|
Dosage
|
4000mg | 500-1000mg | 500mg |
|
Formula
|
Liquid Fast-Absorb | Powder/Liquid | Pills (Slow Absorb) |
|
Carnitine Types
|
Premium L-Carnitine | Basic L-Carnitine | Low-Grade Mix |
|
Stimulants
|
Zero Caffeine | Often Has Caffeine | Usually Has Caffeine |
|
Taste
|
6 Delicious Flavors | Limited Flavors | Tasteless Pills |
|
Servings
|
21 Servings | 20-25 Servings | 60-120 Pills |
|
Price Per Serving
|
$1.29 | $1.50-$2.50 | $0.80-$1.20 |
|
Money-Back Guarantee
|
365 Days | 30 Days or None | None |
|
Customer Reviews
|
4.9/5 (55,000+) | 3.5-4.2/5 | 3.0-4.0/5 |
WHY CHOOSE LIQUID L-CARNITINE 4000MG
The stimulant-free amino acid your training routine runs on
💪
PROPER 4000MG DOSE
Most L-Carnitine products give you 500–1,000mg. We give you 4,000mg in a single capful. Check the Supplement Facts panel the dose is right there on the label.
⚡
LIQUID FORMULA ADVANTAGE
Pills have to break down in your stomach for hours before your body can use them. Our liquid formula gets absorbed in minutes, delivering results faster than any capsule or powder.
🌿
ZERO CAFFINE OR STIMULATES
Unlike stimulant-based products that leave you jittery and wired, this contains zero caffeine. L-Carnitine supports normal energy metabolism at the cellular level. No spike, no crash, no reason to skip your evening session.
🔥
HOW L-CARNITINE WORKS
L-Carnitine acts as a shuttle, carrying fatty acids across the mitochondrial membrane so they can be used to produce energy. It's a normal part of how your cells make fuel — we're just supplying more of it.
😋
DELICOUS FLAVORS
Available in 6 delicious flavors including Sour Gummy Worm, Watermelon, and Peach. You'll actually look forward to taking it every day.
✅
MADE FOR DAILY USE
L-Carnitine occurs naturally in your body and in foods like red meat. Formulated for daily use. As with any supplement, check with your doctor if you're pregnant, nursing, or taking medication.
THE SCIENCE BEHIND THE RESULTS
L-Carnitine's role in cellular energy production
1
PICKS UP FATTY ACIDS
L-Carnitine binds to long-chain fatty acids in the cell.
2
CROSSES THE MEMBRANE
It carries them across the mitochondrial membrane, the step fatty acids can't make on their own.
3
DELIVERS FOR ENERGY
Inside the mitochondria, they're available to be used in normal energy production.
Building It Into Your Routine
Simple, daily, stimulant-free.
-
Choose1
Pick Your Flavor
Six to choose from. Start with Sour Gummy Worm if you can't decide — it's the one most people come back for.
The bestseller. Start here.
- 6 flavors
- No wrong answer
-
Dose2
One Capful Daily
1 tablespoon (15ml), straight from the cap or mixed into water. Morning or pre-session — your call.
- 15ml
- Straight or mixed
- No shaker needed
-
Train3
Train On Your Schedule
No stimulants means no cutoff time. Evening lifters, shift workers, and anyone already taking a pre-workout can fit it in whenever it works.
- Zero stims
- Any time of day
- Stacks with anything
-
Repeat4
Stay Consistent
Consistency is the whole game with any supplement. Keep the travel sachets in your gym bag for the days you're away from home.
- Daily habit
- Travel-ready
Take A Full Year To Decide
Not sure it's for you? Every bottle is covered by our 365-day money-back guarantee — even if it's empty.
Choose Your FlavorCustomer Reviews
Overall rating: 4.6 / 5 from 2559 reviews.
Love the energy it gives me
Fat loss
Fat loss
Lose my tummy fat
Trying to lose weight in my middle Two bottles down No difference as of yet Can’t exercise due to disability
So far I feel better and have more energy. Products is doing exactly as it said it would
It’s is great for everything that I bought it for thanks!
I just started to use product m, I think is working
To burn fat in stomach to help gain more muscle
Increased energy
Great product
Only arrived 5 days ago, so was a little disappointed in the amount of time it took to receive your product. However after taking every morning since I'm pretty sure you have a long time customer. Taste's great and maybe it's only in my head but I seem to have a little more energy and stamina already. I will certainly keep using. R Don Voshall
Love the results!
Energy, weight lost.
For burning fat and high tenacity workouts
It's the first product that i felt worked long term
Control weight with cardio n strength training
The liquid bottle of L cream carotene 4000
So far so good
I would actually like to place another order!
Good
Love it i feel great
Taste is great and fast shipping. Time will tell how effective the product is
I bought one bottle. I used to reduce my belly fat.
Well it has an interesting taste but I love it. I have to have patience to let it work I have a lot to deal with but it’s all good
Getting rid of extra fat
To lose weight and get in shape.
This stuff is awesome the flavor they offer are amazeing.. i rec9mend this to everyone. No more afternoon crash.
nice taste and easy to use
I am getting used to your product, once I finished my order, I will re up.
I am only 3 weeks in so its early days but there has been a loss in weight but as of yet there's been no visible change in my body.
Weight loss and energy.
Happy with the product. Everything is good
I orderd it for my husband to help loose weight. He says the warm tingly feeling starts in his stomach, and speads throughout the day. It keeps him going during work. And the taste is amazing he says.
To burn fat
Into my third bottle, something is happening. Definitely feeling more energy, the legs don't feel heavy on hikes. The gliding feeling is back, like you can move at a good pace for a long duration. Definitely doing more reps and sets, when it comes to weights, and the gains compound as the consistency becomes routine. So just starting my 3rd month, and I have no plans to stop. The morning routine of taking the half cap full makes me feel like I should get some kind of workout in. Nice to not slack, and it starts there.
I have been taking as directed on the bottle , flavor is good , haven’t noticed any results yet
Evrything is ok thx
Love it