What is Acetyl-L-carnitine.?
When taken as recommended, acetyl-L-carnitine supplements are generally regarded as safe. But adverse effects can happen, such as nausea, vomiting, and pain in the abdomen. Before taking acetyl-L-carnitine supplements, be sure to consult your doctor if you have any medical conditions or are taking any medications.
Women who are expecting or nursing should also refrain from taking these supplements.
There are many options available if you're looking for a way to increase your energy levels or lose weight. Supplements containing acetyl-L-carnitine may be worthwhile to consider, but only if prescribed by your doctor.
Side Effects & Dosage
The common side effects are Nausea, Vomiting, Abdominal pain.
Acetyl-L-carnitine should be taken 500–2,000 mg per day.Some people might use higher doses, but there is no proof that they are any more effective.Consult your doctor to ensure that acetyl-L-carnitine supplements are appropriate for you before taking them.Only use them as prescribed, and stop using them immediately if you experience any negative side effects.
Acetyl-L-carnitine is quickly absorbed from the digestive system and reaches its peak blood levels in one to two hours. After that, it is distributed to different tissues like the muscles, heart, and brain.
The liver and kidneys metabolize acetyl-L-carnitine, which is then eliminated in the urine. Acetyl-L-carnitine has a half-life of roughly 48 hours.
There is conflicting evidence regarding acetyl-L-carnitine'seffects. While some studies indicate no benefit, others suggest it may help with energy levels and exercise performance.
Acetyl-L-carnitine supplements improved exercise performance in people with heart failure, according to one study. Another study, however, found no difference in exercise performance in heart failure patients taking acetyl-L-carnitine supplements.
Additionally, there is some evidence to suggest that acetyl-L-carnitine supplements could benefit those suffering from Alzheimer's disease and age-related cognitive decline. However, additional study is required to validate these results.
Mechanism of Action
It is believed that acetyl-L-carnitine supplements function by raising the body's level of carnitine. Fatty acids are transported by carnitine into the mitochondria, where they are burned to produce energy.
Acetyl-L-carnitine supplements may enhance energy production and exercise performance by raising the body's level of carnitine. Acetyl-L-carnitine supplements are occasionally marketed as "fat burners," which may be understandable given that carnitine is also involved in lipid metabolism and glucose uptake.
Although there may be some benefits, there is not enough proof to recommend acetyl-L-carnitine supplements for these uses. The effects of acetyl-L-carnitine supplements on energy production, exercise performance, and weight loss require further study.
When taken as recommended, acetyl-L-carnitine supplements are generally regarded as safe.But adverse effects can happen, such as nausea, vomiting, and pain in the abdomen.Before taking acetyl-L-carnitine supplements, be sure to consult your doctor if you have any medical conditions or are taking any medications.
Alternatives to Acetyl-L-Carnitine
There are many options available if you're looking for a way to increase your energy levels or lose weight.Acetyl-L-carnitine supplements can be substituted with:Caffeine: Caffeine is a stimulant that can increase vigilance and energy.It can be found in some dietary supplements as well as coffee, tea, and energy drinks.Green tea: Green tea contains catechins, which are thought to have antioxidant and thermogenic properties, along with caffeine.It can help increase calorie burning and is referred to as thermogenic.