SKU: 6591556221

Natural Factors Acetyl-L-Carnitine 500mg - 60 Capsules

Sale price$17.99 Regular price$19.99
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Natural Factors Acetyl-L-Carnitine 500mg - 60 CapsulesProduct Information Carnitine and its derivatives exist in a carnitine pool in the body. Cellular enzymes and transporters rapidly convert the carnitine to the required form and transport it to the tissues. Carnitine and its derivatives play a key role in fat, carbohydrate, and protein metabolism and energy production and are critical components for mitochondrial metabolism. Acetyl L carnitine (ALC) is the most important derivative of carnitine and

Product Information

Carnitine and its derivatives exist in a carnitine “pool” in the body. Cellular enzymes and transporters rapidly convert the carnitine to the required form and transport it to the tissues. Carnitine and its derivatives play a key role in fat, carbohydrate, and protein metabolism and energy production and are critical components for mitochondrial metabolism. Acetyl-L-carnitine (ALC) is the most important derivative of carnitine and occurs naturally in the body. Because ALC is considered to have greater bioavailability and is therefore more able to cross neurological membranes, it is the preferred form to take for promoting neurological health. 

The levels of carnitine and its derivatives are critical to normal biological functioning. Carnitine is present in the diet in red meats and dairy products, and humans can make carnitine from the amino acids lysine and methionine. However, carnitine deficiency can occur with metabolic disorders, and in conditions such as diabetic neuropathy (nerve pain) and other complications of diabetes. 

ALC has been studied in various conditions including neurological and cognitive disorders such as Alzheimer’s, dementia, depression, neuropathies, and cardiovascular disease, as well as with respect to the fatigue and pain associated with conditions such as chronic fatigue syndrome and sciatica.

Main selling features

  • The most important derivative of carnitine, and the preferred form to take, as it is the most bioavailable
  • Able to cross the blood-brain barrier
  • Has many neurological benefits, including cognitive ability, memory, and mood
  • Naturally occurring nutrient, free from toxic effects

How it works

Acetyl-L-carnitine is the most abundant naturally occurring derivative of carnitine. ALC helps the body produce energy at the cellular level; regulates carbohydrate, lipid and protein metabolism; facilitates fatty acid entry into the mitochondria; and maintains the homeostasis of coenzyme A. ALC also displays potent antioxidant effects and supports repair mechanisms. ALC has been shown to support heart and brain function, muscle movement, and numerous other body processes. 

ALC protects and enhances the activity of neurons and transmitters in the mitochondria and reduces oxidative stress. By improving cellular function and effi ciency in the mitochondria, ALC stabilizes the fl uidity and function of cell membranes, and improves energy production. ALC is involved in peripheral nerve regeneration and has shown promise in improving neuropathy. Because ALC is able to cross the blood-brain barrier it is able to exert its neuroprotective effects in the brain. Studies have shown ALC can improve cognitive performance and mood by protecting against oxidative stress and reducing or blocking the neuronal death that occurs with dementia and other neurodegenerative conditions. 

Supplementation with ALC may be useful in a broad range of conditions, including Alzheimer’s, dementia, age-related memory loss and depression, fatigue, diabetic neuropathy, and cardiovascular disease.

Positioning Line

Boosts physical and mental energy

Ingredients
Each Capsule Contains:  
Acetyl-L-Carnitine 
(N-Acetyl L-carnitine hydrochloride)
500 mg

Non-Medicinal ingredients

Vegetarian capsule (carbohydrate gum [cellulose], purified water), microcrystalline cellulose, vegetable grade magnesium stearate (lubricant), silica.  

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 6591556221

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 2119 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Kindle Customer
Lake Worth, US
★★★★★ 5
Wonderful recovery Cream
Style: Tolerance Control Soothing Skin Recovery Cream
The cream is very soothing on the skin, it is all that it claims to do. After a couple of uses, my skin cleared up of all the dryness and redness. It is gentle and effective on the skin. Its very good value for money. For anyone with sensitive skin its very beneficial. I will recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
K
Verified Purchase
Kindle Customer
Waukegan, US
★★★★★ 4
Great product for sensitive skin
Style: Tolerance Control Soothing Skin Recovery Cream
I have sensitive skin that is constantly getting irritated by moisturizers/seemingly simple skin care products. I read a few blogs/articles/reviews on different products others have tried for similar issues and this one came up, so I decided to give it a try. It’s nice and light and goes on smoothly. Skin feels moisturized and does not get irritated, so that’s a win! The only reason I took off 1 star is it leaves my skin a bit oily for my liking, but that could just be my skin.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026
A
Verified Purchase
Amberkd
Belleville, US
★★★★★ 5
perfect for sensitive skin
Style: Tolerance Control Soothing Skin Recovery Cream
This provided perfect therapy for sensitive skin. IT WORKS!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
H
Verified Purchase
Hannah Lamb
Bozeman, US
★★★★★ 5
LOVE
Style: Tolerance Control Soothing Skin Recovery Cream
I have extremely sensitive skin and this stuff is AMAZING. After being in sun, facial, stripped skin from treatments or products it’s super calming.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
G
Verified Purchase
GramE2Caia
Cuba, US
★★★★★ 5
Nice products with positive results
I bought Anua toner, trio, and moisturizer. I am in love with these products. They clean your skin really well without leaving residue. They moisturize without leaving your skin oily, and after less than a week of use, I'm already seeing improvement in my skin texture. It really is a good value for the price and how much you use each time. All of this with no irritation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026

recommand products