Your rating(Clear)Rate this item


There was a problem filtering reviews right now. Please try again later.

15 of 16 people found the following review helpful
on September 5, 2013
I started using Acetyl L-Carnitine to help improve my health. I was diagnosed with Graves disease which made my muscles extremely weak. I enjoy working out, but I wasn't sure if I would be able to anymore due to my weakness. I started taking this specific brand which I found worked better than other brands. I took 2-4 capsules daily for a few months and improved my health significantly. I am much stronger and healthier now. I highly recommend these supplements.
0CommentWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
20 of 23 people found the following review helpful
on October 24, 2013
This product is Acetyl L-Carnitine.

What is the Difference Between L-Carnitine and Acetyl L-Carnitine?

A concise answer from Swanson Vitamins: They are two different forms of the same Amino Acid, but they work differently. The L-Carnitine helps the body convert fat into energy, so it's typically used by people who are exercising and/or trying to lose weight. The Acetyl L-Carnitine is essentially a processed form of L-Carnitine that can pass the blood-brain barrier to help energize the brain.

In my weight loss experience, L-Carntine helps my weight loss and Acetyl L-Carnitine does not.
0CommentWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
30 of 38 people found the following review helpful
on January 3, 2012
My neurologist suggested years ago that I try this ALC for energy and a clearer mind. It does almost all that... but if I take the recommended three per day, I get hyper and don't feel right, so I take one a day, and it does a little good. It's not too expensive, and is probably doing my brain some good - I can still spell! - so I keep taking it. It may stave off Alzheimer's for a while yet.
I'm 71 and still feel about as bright as I did 10 years ago.
Go for it!
11 commentWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
52 of 69 people found the following review helpful
on August 6, 2009
I have used Carnitine for several years both in training for bodybuilding and triathlons and found that it provides me with endurance type energy without feeling wired. I can just keep going and going and really enjoy my workouts. It is energy from the cellular level within the body and not a glycemic spike. I found that my energy level was consistant throughout my workouts and was there if I needed it.
0CommentWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
8 of 9 people found the following review helpful
on November 28, 2013
Excelent performance!, I have been taking them for months and no side effects so far, keep losing weight and tons of stamina pumping while i'm doing cardio.
0CommentWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
59 of 82 people found the following review helpful
on November 29, 2010
According to Twin Labs, "Our Acetyl L-Carnitine is still from L-Carnipure manufactured in the U.S." I learned from reading a well-written review of a competing product from NOW that other vitamin manufacturers are using an inferior and untested synthesized, as opposed to fermented, product from China. I'm much happier with a tested, high-quality product
22 commentsWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
4 of 4 people found the following review helpful
on November 28, 2013
excelent performance !!! good for cardio and weight lifters, no side effects so far. Been taking them for months and still lossing pounds.
0CommentWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
45 of 63 people found the following review helpful
Thia is my brand of choice for A-L Carnitine. I have used this for years for a chronic health condition. Recently I tried another cheaper brand- and after a few weeks noticed I was not feeling as well as with Twin Labs- the potency was much better with Twin Labs. No shipping problems with broken bottles, and Amazon offers a great bargain price. Thanks Amazon!
0CommentWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
5 of 6 people found the following review helpful
on April 15, 2013
i use this supplement to fight weight gain associated with me/cfs.
taken twice per day, it helps me keep off 10 to 20 extra pounds.
i haven't noticed any change in energy levels with this supplement.
0CommentWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
2 of 2 people found the following review helpful
on December 2, 2014
If you have ever taken aloe vera for example for a scratch.. Meaning aloe vera from the plant and rubbed it on your skin then the next day it looked like your skin healed extremely fast. Well this reminds me of aloe vera.

I took it and overnight I could feel a difference. It sounds impossible but I have nerve damage around my spine l4 l5 and I have had surgery twice. What helps me is chamomile by natures wa way 350 mg and this twinlab Acetyl Carnitine... do your homeowork.. this has pure acetyl l carnitine something that no other maker in the us can claim.. read the label I will take this forever with the chamomile
0CommentWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse

Questions? Get fast answers from reviewers

Please make sure that you've entered a valid question. You can edit your question or post anyway.
Please enter a question.
See 1 answered question


Send us feedback

How can we make Amazon Customer Reviews better for you?
Let us know here.