

🧬 Elevate your energy, focus, and brainpower—because your cells deserve the best.
Life Extension Acetyl-L-Carnitine delivers 500mg of acetyl-L-carnitine per capsule, combined with Vitamin C, to support cellular energy metabolism, brain health, mood, and nerve function. This gluten-free, non-GMO, vegetarian supplement is designed for professionals seeking enhanced cognitive clarity and sustained vitality, backed by over four decades of scientific research and premium ingredient sourcing.









| ASIN | B0001KFD0G |
| Best Sellers Rank | #32,694 in Health & Household ( See Top 100 in Health & Household ) #33 in Acetyl-L-Carnitine Nutritional Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (318) |
| Date First Available | February 18, 2004 |
| Is Discontinued By Manufacturer | No |
| Item model number | 01524 |
| Manufacturer | Life Extension |
| Product Dimensions | 2.25 x 2.25 x 4.25 inches; 4.16 ounces |
B**Y
Great for Mental Performance
I take this supplement in advance of when I need to focus and think. Working on designs, doing public speaking, or drafting a presentation, even spreadsheets. I feel noticeably more focused, can think very clearly and deeply, and my verbal skills flow more easily. It's not often I feel the effects of a supplement like that.
L**E
Veg gel caps with no aftertaste
acetylene L carnitine helps speed up the movement of fatty acids across into your cells thus as some studies show it enhances energy and fat burning as well as reducing fatigue. The fatigue lessened within two days of taking so I’m very pleased! . It’s easily digestible, best taken in morning with food (my experience) and there’s zero fuss or muss. Each cap has 500 mg and I take one capsule but you can do 2 a day their site notes. Great product.
S**H
Fibromyalgia relief
I started taking this supplement approximately a year ago to help with fibromyalgia symptoms. I have definitely noticed a decrease in pain around my wrists, spine, and extremities. The capsules are easy to swallow and I have noticed no side effects from the supplements. Shipping was very swift and reordering is extremely easy. I will continue to buy this product.
E**O
Product review
This is a very good value for the money, and the product is excellent. This product is for those who understand its use in health, and I would advise any potential user to review the use of this amino acid.
C**W
Fast delivery, excellent price, great product
I was ordering this directly from LifeExtension but could no longer locate it on their website. I was super pleased to find it here since it was a great deal less money and the delivery was faster. I have been taking this along with life extensions super r-lipoic acid and super ubiquinol coq10 with enhanced mitochondrial support since january in hopes of increasing my energy levels and improving general health. The combination did allow me to return to a more youthful energy level but it didn't take long for me to notice a side effect I didn't expect... I have lost 17 lbs since January 8th and have not restricted my food intake in any way. I have also not excersized at all. I am now at my ideal weight for my height and my bmi is also appropriate. (I had given up and figured the extra weight went along with my increasing age) I have continued to take the supplements to help with general health and energy levels for an additional 6 wks. I have not continued to lose weight. (which is good cause if I did I would be under weight by now) Before taking these supplements I never drank water. I mostly drank coffee and mt. dew. Since taking the supplements I find I don't need or want the extra sugar and caffeine; I actually want water. (maybe that is why I lost the weight) I would purchase from this supplier again and have recommended them to family and friends. As a reminder, please consult your personal physician before taking any supplements.
A**L
Love this product
Love acetyl-l-carnitine. Feel much better taking it. Putting my faith in Life Extension quality. Appears to work.
L**J
A good deal
Always effective toward my healthy relationship with life. Memory is so important to me. Plus I couldn't pass up the price.
A**R
Not for epileptics and bad for hypothroidism
Be sure to furst look up all the side effects online and get permission from your doctor. They aren't all listed here, and it took a lot of digging myself to figure out why I was feeling so tired. This is especially important for people who have had seizures before.
C**A
Se consigue más barato en Amazon, tengo más energía para hacer ejercicio
L**E
A que tu sistema inmunologico te ayude a sentirte bien
L**O
Ideal para mantener mi salud física
A**A
Llegó a tiempo, más pronto de lo que menciona, en buen estado, la usaré espero funcione como lo menciona la marca. Buenas oferta.
Trustpilot
1 month ago
1 month ago