Search  for anything...
Nutricost

Nutricost Acetyl L-Carnitine (ALCAR) 500mg, 180 Capsules, 180 Servings - Non-GMO and Gluten Free, 1 Capsule per Serving

  • Based on 6,249 reviews
Condition: New
Checking for the best price...
$18.95 Why this price?

Buy Now, Pay Later

As low as $4 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Non-returnable due to Food safety reasons

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Aug 21
Order within 10 hours and 32 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

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.

Description

Where are Nutricost products made? Nutricost products are made in the USA using globally sourced ingredients in a GMP-compliant facility.† Is this product third-party tested? Yes. This product has been third-party tested to help meet quality and safety standards.† How many servings does this product have? Servings vary depending on the format and size you choose. Refer to the Supplement Facts panel for the exact serving count. How should I store this product? Store in a cool, dry place. Acetyl L-Carnitine HCI Acetyl L-Carnitine Acetyl L-Carnitine Acetyl L-Carnitine

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: #4,583 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 (6,249)


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: Friday, Aug 21

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Game-changing supplement that's significantly improved my energy and mental clarity!
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. ... show more
Reviewed in the United States on November 30, 2025 by Amy Biggs
    • Staple in my routine
Size: 180 Count (Pack of 1)
I love this stuff - the amount you get for what you pay is great. There is no taste or aftertaste when you take them. I have noticed a difference just a week of taking them. Great quality!
Reviewed in the United States on May 28, 2026 by Annie — Home Sweet Heinz
    • Helps With Brain Fog and Energy, But Not By Itself.
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. ... show more
Reviewed in the United States on October 28, 2025 by Ryan Calic
    • Great product
Size: 180 Count (Pack of 1)
Great product
Reviewed in the United States on May 7, 2026 by Amazon Customer
    • good price, too soon to determine if it works
Size: 180 Count (Pack of 1)
Great price, but whether it works is a question that can't be answered after a few weeks.
Reviewed in the United States on November 1, 2025 by CmptrChp
    • Clean energy and mental focus without the crash
Size: 180 Count (Pack of 1)
I’ve been using this ALCAR supplement for a few weeks now and the difference is noticeable. The biggest benefit for me is the mental clarity and steady energy—it’s not like caffeine where you spike and crash. It feels smoother and more controlled. Capsules are easy to swallow and don’t have a weird aftertaste. I also like that the dosing is straightforward and the bottle lasts a good amount of time. I’ve been taking it in the morning before workouts and work, and it helps me stay focused and dialed in. If you’re looking for something to support energy, focus, and overall brain function, this is a solid option. Would definitely buy again. ... show more
Reviewed in the United States on May 5, 2026 by Laron Thomas
    • Works GREAT for my neuropathy!
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. ... show more
Reviewed in the United States on December 11, 2025 by bobwhitebarry
    • High-quality product and company
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

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...