L-Carnitine is an essential nutrient that plays a crucial role in energy production and metabolism. Found naturally in meat and dairy products, L-Carnitine is also available as a dietary supplement for those who may not consume enough through their diet. This category offers a range of L-Carnitine supplements that can help support athletic performance, weight loss, and overall health and wellness goals.
L-Carnitine
Boost Your Energy and Performance Levels with L-Carnitine Supplements
Product List

L-Carnitine Energy Powder
Applied Nutrition
Product Review Score
4.73 out of 5 stars
91 reviews$22.92 $19.95




Acetyl L-Carnitine 1000 mg, 60 Capsules
Best Naturals
Product Review Score
4.79 out of 5 stars
25 reviews$34.99 $14.99

Vegan L-Carnitine 1000mg Capsules
Iron Labs Nutrition
Product Review Score
4.93 out of 5 stars
214 reviews$29.70



L-carnitine is an amino acid that is naturally produced by the body. Its primary function is to transport fatty acids into the mitochondria, where they are burned for energy. L-carnitine is also known for its ability to enhance athletic performance by improving endurance and reducing muscle damage.
Supplementing with L-carnitine may be beneficial for individuals looking to improve weight loss, heart health, and brain function. Additionally, L-carnitine may be useful for individuals with certain medical conditions, such as peripheral artery disease and kidney disease. However, it is important to talk to a healthcare provider before starting any supplementation regimen.