What is Acetyl-L-Carnitine?
Acetyl-L-Carnitine is naturally made in the body, and it is classified as an amino acid. Also referred to as Acetyl Carnitine, Acetil-L-Carnitina, and Acetyl-L-Carnitine HCL, this amino acid is a building block of protein. It also helps the body stay energized (converts fat into energy), aids with brain function, and assists with muscle movement and heart function. The body actually converts L-Carnitine to Acetyl-L-Carnitine. This amino acid is used in many over-the-counter supplements, and it is commonly found in foods like red meat, chicken, mushrooms, lamb, and fish.
How Much Acetyl-L-Carnitine Do You Need?
The dosage range is quite broad, and depends on what your goals are. It can range from 200-4,000 milligrams per day. Often people are directed to take 500-2,000 milligrams daily in order to improve heart function. However, the dosage often varies depending on your size and age as well.
Some people also take Acetyl-L-Carnitine to help treat depression, memory loss, Alzheimer’s, and high cortisol levels.
Is There Any Effect on Testosterone Levels?
Well, Acetyl-L-Carnitine is actually stored in sperm. According to an Italian study in 2004, this amino acid improved aging in men, and reduced androgenic hormones, as well as sexual dysfunction and depression. However, it was given to men over a six-month period along with testosterone.
Will Acetyl-L-Carnitine Increase Muscle Size?
When taken on a regular basis, Acetyl-L-Carnitine should increase muscle size and strength when combined with regular weight training. After all, it is a building block of protein, which aids with muscle growth and repairs. Furthermore, this amino acid may help draw more free testosterone into muscle cells, which can contribute to more muscle growth and increased strength. In regards to potential side effects, some people do experience increased blood pressure, restlessness, nausea, headaches, and insomnia while taking an Acetyl-L-Carnitine supplement.