What is Acetyl-L-Carnitine (ALCAR)?
Acetyl-L-Carnitine and commonly abbreviated as ALCAR is an acetylated form of the compound L-Carnitine. ALCAR is a good source of L-Carnitine, a derived from the essential amino acids L-lysine and L-methionine. Carnitine is generally abundant in food products of animal origin, while fruits, vegetables, grains and other plant foods contain relatively small amounts of carnitine. L-Carnitine is best known for its involvement in the mitochondrial oxidation of long chain fatty acids.
Unlike L-Carnitine, Acetyl-L-Carnitine can cross the blood-brain barrier. Once it reaches the brain, it is converted to Acetyl-CoA, which binds with choline already present to become acetylcholine. Acetylcholine is a neurotransmitter.
External Resources
Next Valley is legally prohibited from making statements about the properties and uses of Acetyl-L-Carnitine (ALCAR) if they have not been approved as a health claim by the European Commission.
For more information, we refer you to external sources.
- The ALCAR monograph of Stichting Ortho Health Foundation.
- The analysis of L-Carnitine on Examine.com contains 355 unique references to scientific articles
- The Analysis of Acetyl-L-Carnitine at WebMD.
Dose
The standard dose for L-Carnitine is between 500 and 2000 mg. The equivalent dosage range of L-Carnitine in the form of ALCAR is 630-2500 mg, given in two or three doses. It is best to start with a low dose, for example 250 mg per day, to see how your body reacts to ALCAR. Take Acetyl-L-Carnitine between meals with plenty of water.
Side effects
Mild side effects sometimes occur, especially if the dose taken is too high, or ALCAR is taken together with medications. Effects that may occur include stomach pain, nausea and vomiting. However, these effects are minimal and usually disappear when the dosage is adjusted. In case of insomnia or restlessness, Acetyl-L-Carnitine should not be taken in the evening.
Ingredients
Daily Recommended Dosage: 2 to 10 capsules
Ingredients per 1 capsule
250 mg ALCAR (Acetyl-L-Carnitine HCL)
Gluten-free organic rice flour (filler)
Magnesium stearate (anti-caking agent)
Hydroxypropyl methylcellulose (HPMC) capsule
Manufacture date: 20230214
Best before date: 20250313
Packing date: 20240120
Lot No.: 240120
Instructions for use
Do not use if you are under 18, or if you are pregnant or breastfeeding. Do not use if you have high blood pressure or medical complications. Always consult an expert before using new food supplements. A healthy lifestyle is important, as is a varied and balanced diet for which supplements are no substitute. Do not exceed recommended dosage.
The standard dose for L-Carnitine is between 500 and 2000 mg. The equivalent dose range of L-Carnitine in the form as ALCAR is 630-2500 mg, given in two or three doses. It is best to start with a low dose, for example 250 mg per day, to see how your body reacts to ALCAR. Take Acetyl-L-Carnitine between meals with plenty of water.
Mild side effects sometimes occur, especially if the dose taken is too high, or ALCAR is taken together with medications. Effects that may occur include stomach pain, nausea and vomiting. However, these effects are minimal and usually disappear when the dosage is adjusted. In case of insomnia or restlessness, Acetyl-L-Carnitine should not be taken in the evening.
Keep cool, dry and closed.
Certificate of Analysis
A Certificate of Analysis may sometimes be referred to as a COA, a CofA, a Certificate of Conformity, or a Certificate of Conformity. It is a document certifying that a product delivered meets the specifications of the recipient.
Certificate of Analysis for Acetyl-L-Carnitine (ALCAR)
The content of a Certificate of Analysis varies by industry and product category. Below we discuss the content of a COA that is generally accepted for the raw materials processed in Next Valley products.
