Olympia Flash Sale! 24-hour legendary deals on protein, creatine, pre-workout, and more.
Menu
Searching...
No results found
7 Day Customer Support
  • Live Chat
  • 1-800-537-9910
USD
0
Cart
Nutrex Liquid Carnitine 3000 (Muscleberry)

Nutrex Liquid Carnitine 3000

A Product
Turn Unwanted Fat Into Energy...Fast*
  • Designed to optimize metabolism & enhance endurance*
  • 3000mg l-carnitine per serving
  • Available in 4 delicious flavors
  • 31 servings per bottle
546 Reviews
Share
M&S Rewards Logo
Muscle & Strength Rewards

Earn 2 points for every dollar you spend at Muscle & Strength! Spend your points on order discounts, fitness gear and exclusive products.

Learn More
M&S Promos and Deals Logo
Unbeatable Deals

We run the best deals and discounts on the biggest nutrition and fitness brands!

View All Deals
M&S Delivery Truck
Free Shipping on $99+ Orders*

Spend $99 to get FREE shipping in addition to our unbeatable deals! Plus, 100% money-back guarantee on every product we sell.

*USA Only. Excludes: AK, HI, orders above 25lbs and bulk orders.

Learn More
Credit Card Logo for Refunds
60 Day Guarantee

Not happy with your purchase? No problem. Simply return it to us within 60 days and we'll replace it, credit your account, or give you a full refund.

Learn More
Mobile Phone Logo
Contact Us

If you have any questions about products please call us on 1-800-537-9910 or email support@muscleandstrength.com

Deals
Buy 2 for $24
Buy 2 for $24
Buy 2 Nutrex Liquid Carnitine 3000 31 Servings (Muscleberry) for only $24! Limited time only.
Buy 2 for $24
Buy 2 for $24
Buy 2 Nutrex Liquid Carnitine 3000 31 Servings for only $24! Limited time only.
›
Buying Options
$19.99 19.9900
31 Servings
31 Servings | $0.64 Per Serving
Buy 2 for $24
–
+
$19.99 19.9900
31 Servings (M&S Exclusive)
31 Servings | $0.64 Per Serving
Buy 2 for $24
–
+
 
Secure Transaction
Reward Points Earned
0 Points
Nutrition Info

31 Servings Berry Blast

Serving Size: 1 Tablespoon (15 ml)
Servings Per Container: 31
Amount Per Serving
Amt
%DV
Pantothenic Acid (Vitamin B5) (as D-Calcium Pantothenate)
10mg
200%
L-Carnitine
3000mg
†
* % Daily Value is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.
† Daily Value (DV) not established.
Ingredients
Filtered Water, Phosphoric Acid, Citric Acid, Malic Acid, Natural and Artificial Flavors, Sucralose, Potassium Sorbate (Preservative), Sodium Benzoate (Preservative).
Allergen Warning
Manufactured in a facility that produces products containing milk, eggs, fish, shellfish, tree nuts, wheat and soy.

Shake well before opening. Consume 1 serving at any time of the day between meals. On training days, consume 1 serving 30 minutes before exercise.

Do not use if under the age of 18, pregnant or nursing. KEEP OUT OF REACH OF CHILDREN.
Directions
Warnings
Expand Info
Product Information
A bottle of Nutrex L-Carnitine 3000 next to the headline 'Discover The Secret To Turn Fat Into Fuel

Nutrex Liquid Carnitine 3000

Unlock the fat-burning power of an optimized metabolism and enhance your endurance with Liquid L-CARNITINE 3000. This formula is designed to maximize your body's ability to convert fat into energy using L-Carnitine – a renowned amino acid. L-Carnitine has been used by professionals for years to transform their physique - now it’s your turn. This research-backed formula is essential for those looking to take their bodies and performance to the next phase of their evolution - get your Liquid L-CARNITINE 3000 today.*

Graphic explaining the key ingredients: Pantothenic Acid and L-Carnitine for energy production and fat oxidation A bottle of L-Carnitine 3000 showing its benefits: fat metabolism, energy, performance, recovery, and weight management Promotional text highlighting the product's ability to convert fat and carbs to energy and improve performance Nutrex Research banner showcasing athletes and the tagline 'Hungry. Relentless. Unstoppable.'
Reviews
Overall Rating
4.8 out of 5 stars
Reviews (546)
Verified Buyers (544)
Review Graph
  • 5 star
    86%

  • 4 star
    10%

  • 3 star
    2%

  • 2 star
    1%

  • 1 star
    1%

Top Rated Flavors
  • Fruit Candy (5/5 )
  • Juicy Grape (5/5 )
  • Strawberry Watermelon (4.9/5 )
  • Lunar Pop (4.9/5 )
  • Sour Gummy (4.9/5 )
  • Berry Blast (4.8/5 )
  • Sour Gummies (4.8/5 )
  • Passionfruit Guava (4.8/5 )
  • Orange Mango (4.8/5 )
  • Cherry Lime (4.7/5 )
  • Green Apple (4.7/5 )
  • Muscleberry (4.6/5 )
  • Cosmic Blast (4/5 )
    • Show More +
    Show Less -
Overall Rating
  • Berry Blast
  • Juicy Grape
  • Strawberry Watermelon
    • Show More +
    Show Less -
User Image
Rogelio S
Verified Buyer
These are great flavors I mix them up during the week. I get a good push through out my day. Excellent sales price I picked up 3*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2026-09-24 15:11:14Z
Loading
Overall Rating
  • Sour Gummy
    • Show More +
    Show Less -
User Image
Maria A
Increase Strength
Verified Buyer
This is a very delicious and consistent product. I love the Nutrex line.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2026-09-22 15:46:04Z
Loading
Overall Rating
  • Berry Blast
  • Muscleberry
  • Passionfruit Guava
    • Show More +
    Show Less -
User Image
Jon G
Verified Buyer
Great flavor, would definitely buy this product again in the future *
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2026-09-18 09:00:06Z
Loading
Overall Rating
  • Berry Blast
  • Orange Mango
    • Show More +
    Show Less -
User Image
Héctor L
Healthy Lifestyle
Verified Buyer
Excelente, muy buen producto y sin efectos secundarios, muy recomendado*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2026-09-18 09:00:06Z
Loading
Overall Rating
  • Berry Blast
  • Strawberry Watermelon
    • Show More +
    Show Less -
User Image
Bryan M
Build Muscle
Verified Buyer
Feel very good after taking it helps with the fat burn in the gym*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2026-09-18 09:00:06Z
Loading
Overall Rating
  • Orange Mango
  • Sour Gummy
    • Show More +
    Show Less -
User Image
Peter B
Verified Buyer
Great product to take before you workout definitely feel the burn during during your work out and the rest of the day need more time to see if it helps with burning fat*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2026-09-14 08:45:51Z
Loading
Overall Rating
  • Berry Blast
  • Muscleberry
    • Show More +
    Show Less -
User Image
Scott R
Verified Buyer
They still have a pretty good taste, some of the other ones are a little more tart.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2026-09-10 17:12:33Z
Loading
Overall Rating
    Show More +
    Show Less -
User Image
Jeremiah T
Verified Buyer
This is a great product to take prior to cardio. I highly recommend it.*
Was this helpful?
You found this not helpful
1 of 1 found this helpful
2026-09-10 17:12:33Z
Loading
Overall Rating
  • Berry Blast
  • Muscleberry
  • Orange Mango
  • Passionfruit Guava
    • Show More +
    Show Less -
User Image
DEBORAH H
Burn Fat
Verified Buyer
I am very pleased with how well this product tastes and works. And the bonus is that these products are very affordable and easy to find when I'm shopping online. And delivery is very quick and efficient. Thank you and God bless you!*
Was this helpful?
You found this not helpful
1 of 1 found this helpful
2026-09-10 17:06:49Z
Loading
Overall Rating
  • Berry Blast
  • Lunar Pop
  • Passionfruit Guava
  • Strawberry Watermelon
    • Show More +
    Show Less -
User Image
Anuki B
Healthy Lifestyle
Verified Buyer
good tasting l-carnitine supplement at a 3000 dose per serving. Best price!*
Was this helpful?
You found this not helpful
1 of 1 found this helpful
2026-09-04 09:49:48Z
Loading
Loading
View 10 More Reviews View All Reviews
* Muscle & Strength does not imply any medical claims from this review. There are no guarantees of specific results and results may vary.
* 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.

Which products should we notify you about?


  • Loading product choices...
Text Message Alert
+1

Success!

We will notify you when the products you selected are back in stock.

The Difference
Unbeatable
Deals & Prices
The best deals and discounts on over 8k products!
Earn Rewards
On Everything
Earn rewards that you can use on free gear and discounts!
Satisfaction
Guarantee
If you're not 100% satisfied we'll give your money back!
7 Day
Customer Support
Our team of fitness experts is standing by 7 days a week!
Customer Service
M&S Rewards
FOLLOW M&S
Contact Us

Muscle & Strength, LLC
1180 First Street South Ext
Columbia, SC 29209
PH: 1-800-537-9910
Email: click here

Join Our Newsletter

Build muscle, lose fat & stay motivated. Join 500,000+ newsletter subscribers!

Brett and Megan
THE TOOLS YOU NEED TO
BUILD THE BODY YOU WANT®
About Careers Write for Us Terms of Use Privacy Policy Cookie Policy Accessibility Statement
© Copyright 2005-2026, Muscle & Strength LLC. Images copyright of their respective owners.

Login

Forgot Password?