Nutricost Acetyl L-Carnitine (ALCAR) 500mg, 180 Capsules, 180 Servings - Non-GMO and Gluten Free, 1 Capsule per Serving
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Availability:
In Stock.
Arrives
Thursday, Apr 23
Size: 180 Count (Pack of 1)
Features
- Acetyl L-Carnitine (ALCAR): Each capsule contains 500mg of Acetyl L-Carnitine (ALCAR)
- 180 capsules per bottle: With 180 capsules in each bottle, you have a generous supply of Acetyl L-Carnitine to last you for an extended period, allowing for consistent usage if taken as suggested.
- Convenient daily serving: With a recommended serving size of just one capsule per day (180 Servings Per Bottle), Nutricost Acetyl L-Carnitine is easy to incorporate into your daily routine.
- Quality Manufacturing: Nutricost Acetyl L-Carnitine is manufactured in an NSF certified, GMP Compliant Facility, ensuring the highest standards of quality and purity.
- Independent Testing: To guarantee the integrity of our product, each batch of Nutricost Acetyl L-Carnitine undergoes independent testing in third-party ISO accredited laboratories.
Is Discontinued By Manufacturer : No
Product Dimensions : 2.76 x 1.65 x 5.24 inches; 6.74 ounces
Date First Available : October 26, 2017
Manufacturer : Nutricost
Best Sellers Rank: #3,528 in Health & Household (See Top 100 in Health & Household) #2 in Acetyl-L-Carnitine Nutritional Supplements
#2 in Acetyl-L-Carnitine Nutritional Supplements:
Customer Reviews: 4.6 4.6 out of 5 stars (6,075)
Brand Name: Nutricost
Primary Supplement Type: Carnitine
Item Form: Capsule
Diet Type: Gluten Free
Product Benefits: Energy Management
Age Range Description: Adult
Container Type: Bottle
Dosage Form: Capsule
Supplement Formulation: Individual Supplement
UPC: 810014679082
Manufacturer: Nutricost
Global Trade Identification Number: 82
Manufacturer Part Number: NTCACETLCAR180
Unit Count: 180 Count
Item Weight: 0.19 Kilograms
Item Dimensions: 2.76 x 1.65 x 5.24 inches
Number of Items: 1
Total Servings Per Container: 180
Flavor: Unflavored
Special Ingredients: Acetylcarnitin
Material Features: GMO Free, Gluten Free
Material Type Free: Non-GMO & Gluten Free
Allergen Information: Gluten Free
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Apr 23
This item is non-returnable:
Non-returnable due to Food safety reasons
View our full returns policy here.
Non-returnable due to Food safety reasons
View our full returns policy here.
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Top Amazon Reviews
Size: 180 Count (Pack of 1)
This Nutricost Acetyl L-Carnitine has been absolutely incredible for boosting my daily energy levels and cognitive function - the quality is outstanding with 500mg of pure ALCAR per capsule that I trust is properly manufactured and third-party tested, and I appreciate that it's non-GMO and gluten-free which aligns with my dietary needs and health-conscious lifestyle. The functionality has exceeded my expectations as I've noticed dramatically improved mental focus during long work days, better workout performance with less fatigue, and sustained energy throughout the afternoon without any jittery side effects or crashes like I get from caffeine, plus my recovery time after exercise has improved significantly since I started taking this consistently. It looks great with clean, professional packaging that feels medical-grade and trustworthy rather than flashy or gimmicky like so many other supplements on the market, and the capsules are easy to swallow without any unpleasant taste or aftertaste that makes you dread taking them. At this price point for 180 servings, it's incredible value compared to expensive energy drinks, pre-workout supplements, or nootropic blends that cost far more per dose - this single bottle lasts for months while providing consistent cognitive and physical benefits that have genuinely improved my quality of life, and after researching ALCAR extensively and trying several brands, Nutricost has become my go-to because the results speak for themselves and I feel confident in the purity and potency of what I'm putting in my body every day.
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Reviewed in the United States on November 30, 2025 by Amy Biggs
Size: 180 Count (Pack of 1)
I bought this to supplement my multivitamin and also to help with neuropathy in my feet and hands. This product always is high-quality.
Reviewed in the United States on April 8, 2026 by Easydusit57
Size: 180 Count (Pack of 1)
It does help with energy levels, and fighting brain fog, but in my experience not all by itself. I'd recommend pairing it with a testosterone booster supplement like DHEA and/or Tongkat Ali if you're a man, and a blood sugar regulator like Ceylon cinnamon capsules since this increases your metabolism. The only downside for me was that Acetyl L-Carnitine always dramatically increased my appetite, and made me more irritable since it burns through your metabolism. So a calming supplement like Ashwaganda helped with that, it wasn't enough to stop the increased hunger side effect. So, I discovered that with increased hunger, and fasting the body creates an enzyme called Gherlin, that makes your more hungry, and eat too much, which is one of the things that ruins diets, and keeping weight off. So, you could really ditch all the other stuff I mentioned as long as you combined this with N-acetylcysteine (NAC), which stops the gherlin production, and helps keep the brain fog, and hunger cravings away. The price for this brand is much more cost-effective than more brands of it I've found in healthfood stores. If you're taking this 3 - 4 times a day, you'll need at least this 180 quantity.
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Reviewed in the United States on October 28, 2025 by Ryan Calic
Size: 180 Count (Pack of 1)
I have been using Nutricost Acetyl L-Carnitine for a couple years and will no go without. I like how the service size of this product is 1 capsule and the bottle lasts a long time. However, I recently switched to this brand's powder acetyl l-carnitine and prefer that much more.
Reviewed in the United States on February 16, 2025 by Jackie B
Size: 180 Count (Pack of 1)
Acetyl-L-Carnitine (ALCAR) is a naturally occurring compound vital for converting fats into energy, supporting brain health, nerve function, and athletic performance by improving focus, reducing fatigue, and aiding fat metabolism, often used as a supplement for cognitive decline, nerve pain, and mood, with potential benefits for heart health.
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Reviewed in the United States on January 22, 2026 by papa
Size: 180 Count (Pack of 1)
My Endocrinologist recommended this to up my energy level while losing weight and undergoing radiation treatment and he wanted me to get this specific brand. I did. No side effects that I've detected in 6 months of use. Energy level is up, I am much stronger than I was. A number of things may have contributed to my improvement - I can't say any particular one thing is responsible - but this isn't an expensive over the counter addition (at 11¢ per day) to iron and vitamin D. It may have been helpful - I really don't know. It hasn't been harmful in any noticeable symptoms or shown detriment in any of the regular comprehensive lab tests - and that's just as important to me.
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Reviewed in the United States on October 21, 2025 by RouseOKC
Size: 180 Count (Pack of 1)
Excelente producto
Reviewed in the United States on April 13, 2026 by Aldo Chavarria
Size: 180 Count (Pack of 1)
My neuropathy has been getting worse over the years. Gabapentin didn't do a thing. The Doc kept increasing the dosage until I was taking a small handful and very little help. I have had some success with Lyrica, but when it gets bad, that only takes the edge off. In despiration I started searching for more ways that might help. I read an article that mentioned that many find Acetyl L-Carnitine was helpful. I searched Amazon for one with the best reviews and I ordered this product. It doesn't eliminate my neuropathy, but it has taken the edge off way more than Gabapentin and even more than Lyrica. Ask your Doc, but mine said it would be fine to take this with Lyrica. I don't always do that, but when the neuropathy is really bad I do and it is a great 1-2 punch! It may not work for everyone, but it has been great for me! I recommend giving it a try.
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Reviewed in the United States on December 11, 2025 by bobwhitebarry