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CZ
4.7
Based on 315 Ratings
5 Stars
249
4 Stars
46
3 Stars
15
2 Stars
1
1 Stars
4

4.7
Based on 315 Ratings
5 Stars
249
4 Stars
46
3 Stars
15
2 Stars
1
1 Stars
4

Most helpful positive review

Posted on Jan 13, 2022
56
7
6
72

Can't say enough about this stuff! This product has many different benefits. It helps chelate heavy metals out of your body. Improves memory. Helps control blood sugar. I've read about good results for those with MS, alzeimers and parkinsons as well. It's nice to take a supplement and actually notice improvement. My Mom has started taking it and also says she will never be without it. Doesn't cause jitters at all. Actually does not give you energy, just seems to wake up your mind and help you focus.

Global reviews (315)

Product reviews solely reflect the views and opinions expressed by the contributors and not those of iHerb. iHerb does not verify or endorse any claims made in these reviews. Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Show more
Posted on Mar 30, 2023
59
0
0
4
Verified Purchase
Rewarded Review

I take this on an empty stomach before training, but it has so many more benefits than just increased energy. Great quality, simple ingredients and great size packaging, a firm staple in my supplement stack! The tablets don’t taste amazing, but that’s not an expectation with this kind of product!

Posted on May 28, 2023
48
0
1
3
Verified Purchase
Rewarded Review

Good quality and I do see the benefit of taking this. I feel my muscle recovery is faster after training. The size of the tablets is a bit large and they have a bitter taste so I have to take these with food or flavored drink but I prefer capsules to avoid this bitterness

Posted on May 16, 2023
48
0
0
0
Verified Purchase
Rewarded Review

Reliably potent product from Source Naturals. More effective at stimulating production of acetylcholine than choline or DMAE, unless one takes quite a large dose of the latter. Beneficial effect diminishes with repeated use, thus it should be cycled on and off. A dose larger than recommended will diminish alertness, not enhance it.

Posted on May 27, 2023
30
0
0
0
Verified Purchase
Rewarded Review

The elderly at home take this in past few years, they never experience emotional issues, thinking and logic process, handling himself about daily issueslike a normal senior at age 70 plus.

Posted on May 26, 2023
36
0
0
2
Verified Purchase
Rewarded Review

Acetyl-l-carnitine has a lot of benefits: helps with healthy brain and heart function, energy, and immune health. I usually take it in the morning before meal. It gives good mood, energy, helps to relieve fatigue during the cold. Great for weight loss but only with workouts.

Posted on May 15, 2023
7
0
0
0
Verified Purchase
Rewarded Review

I had heard about this product from a friend. Since taking it, I feel more alert, less naps. So far so good. I'm glad I ordered it.

Posted on Aug 26, 2021
44
60
3
111
Verified Purchase
Rewarded Review

This is a brand that I trust. I have purchase many times from them in the past. I find them to be reasonably priced. One big plus for me is that it is a compressed tablet rather than a capsule. I find them much easier to swallow as capsules sometimes stick in my throat especially if it is a bit dry or I am dehydrated.

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Posted on Jan 13, 2022
56
7
6
72
Verified Purchase
Rewarded Review

Can't say enough about this stuff! This product has many different benefits. It helps chelate heavy metals out of your body. Improves memory. Helps control blood sugar. I've read about good results for those with MS, alzeimers and parkinsons as well. It's nice to take a supplement and actually notice improvement. My Mom has started taking it and also says she will never be without it. Doesn't cause jitters at all. Actually does not give you energy, just seems to wake up your mind and help you focus.

Posted on Sep 24, 2021
1,654
4
0
1,975
Verified Purchase
Rewarded Review

Acetyl-L-Carnitine (ALC) is a modified amino acid that supports cellular energy production by helping transport fat to the mitochondria, where it is converted to ATP (cellular fuel). ALC is a highly bioavailable form of carnitine that can cross the blood-brain barrier, where it helps neutralize free radicals, supports mitochondrial function, and helps maintain normal neurotransmitter activity. ALC contributes to the process of converting choline to acetylcholine, which is essential for memory, learning, concentration and muscle function. I recommend this supplement!

Posted on Dec 9, 2021
151
0
11
48
Verified Purchase
Rewarded Review

My naturopath suggested that I take acetyl l-carnitine. I originally was taking a different brand that was super expensive. I take other things from Source Naturals so I trust this brand and was impressed by the good reviews. I opted to transition to this brand instead of spending so much money on the other one. It seems to work just as well for me. I am happy with the brand and I'm glad I switched. If your practitioner recommends Acetyl L-Carnitine, I'd ask about this variety and give it a try!