L-Carnitine 1000 | GNC

GNC Total Lean™ L-Carnitine 1000


Item # 265403


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Size: 60 Tablets

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Note: This product cannot be sold in Canada


Product Information


  • Featuring the most clinically studied form of L-Carnitine available shown to fuel metabolism, protect lean muscle and support exercise recovery*

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As a dietary supplement take one tablet two times daily. For optimal results, take two tablets on an empty stomach 30-60 minutes prior to exercise.

Other Ingredients

Cellulose, Stearic Acid (Vegetable Source), Magnesium Stearate, Silica, Vegetable Coating
Distributed by: General Nutrition Corporation Pittsburgh, PA 15222

Nutrition Facts

Serving Size  1 Tablet(s)
Servings Per Container  60

Amount Per Serving     % DV

L-Carnitine (Carnipure™) (from L-Carnitine Tartrate)  1000 mg   **

** Daily Value (DV) not established.


4.4 / 5.0
10 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
still craving a lot of sugar
February 16, 2018
1 month ago
Very good results. Will buy again
December 7, 2017
4 months ago
Seems to work well and came relatively quick
July 5, 2017
9 months ago
great product
Definitely helped with personal goals of lean muscle mass
June 18, 2017
11 months ago
Weight loss is effective
Weight loss is effective, with Total Lean Chitosan with Glucomannan
November 29, 2014
I would buy this product again and again
May 28, 2014
notice improvements with usage
upon doing research about different products to assist my st. bernard with his heart condition(cmd) I contacted his vet to see if he could take this product. She said we certainly could try it but he would need 2000mg. twice a day. I ordered a bottle from gnc and he has been on it ever since!! That was over 6 weeks ago and he is still with us. I believe that this product is helping his weakened heart; I also understand it will not cure him but it does allow us more days with him!!!
December 26, 2013
Good product
Good product
August 18, 2013
I would buy this produce again.
losing weight slowly,but no side effect.
June 20, 2013
Great metbolism booster
I wanted something to help boost metbolism. The sales clerk recomended these. I have to chew the tablets because I almost choked on them the first time,I have a problem with my throat closing up on big stuff. The taste is like a very tart sweet tart. I also got the liquid and take it on days I do not take the pills also taste like tart sweet tarts. The pills seem to work best for me not sure why. I did not get as tired nor hungry and weak after workouts. Just wish for a better taste.
May 13, 2013
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Browse 8 questions Browse 8 questions and 4 answers
How long before you see weight result I am use L Carnitine 1000?
A shopper on Mar 23, 2016
can you take this product and cla complex at the same time?
A shopper on Mar 8, 2013
BEST ANSWER: Yes you can. For optimum fat burning you should stack the following or find a good burner that incorporates the following.

Yohimbe = Fat releaser
Capcaicin = calorie burner
Carnitine = fat transporter (all the freed up fat has to be escorted to mitochondria to be burned as
CLA = Fat Blocker

Take all four or an equivalent with your pre-workout meal. Carnitine again with the meal post-workout and a final time with your last meal of the day. The other three another 2-3 times throughout the day. Careful not to take some before bed as it may make it tough to fall asleep.
what is the difference between this product and L-Carnitine 500? For weight loss, which one works well? I do not want get too many musles. Musles may make me look strong not slim.
A shopper on May 19, 2013
BEST ANSWER: L-carnitine 500 contains 500 mg of L-Carnitine per tablet while L-carnitine 100 contains 1000 mg of L-carnitine per tablet. L-Carnitine is not a bulking agent and will not make your muscles grow. It fuels metabolism, protects lean muscle and supports exercise recovery.
i would like a vitamin to boost my energy level what would vitamin would this be? i'm over 60 years old
A shopper on Nov 19, 2016
When it says to take 1 pill twice a day, do you take them with food or an empty stomach?
A shopper on Aug 25, 2016
BEST ANSWER: Some research shows that taking this post-workout with 30-40g of carbs and 20-40g of protein is the best way to take it. You can also take it with other high carb, high protein meals of the day.
I am having a hard time swallowing the large pill. Can I put it in the blender with my GNC Lean chocolate shake?
A shopper on Jul 5, 2016
Can I take it together with chromium picolinate and HYdroxyElite?
A shopper on Dec 12, 2016
Can this be taken with a low dose 25mg heart pill cut in half taken 1/2 In morning and 1/2 at night?
A shopper on May 1, 2016