Supplement Spotlight - l-Carnitine

When you want to get into good physical shape, there is no substitute for hard work.  You have to work hard in each of your workouts.  You have to work at cardio, strength, and endurance.  You also have to work hard at getting your nutrition right.  Without all of that, you're only going to get so far toward your fitness goals.  Once you have that down, then you can start to look to supplements to take you to the next level. 

A supplement that I've been researching is l-Carnitine, a non-essential amino acid.  I choose to use in in conjunction with CLA, or conjugated linoleic acid.  l-Carnitine has been shown to help transport long-chain fatty acids to your cells to produce energy.  l-Carnitine can be found naturally in beef and dairy products, but so little of it is available through those sources, that supplementation is the best route to getting the benefical product.

Benefits of l-Carnitine

• l-Carnitine helps the body produce energy 
• l-Carnitine aids the transport of fatty acids to be used as energy for your muscles
• l-Carnitine has been shown to help add muscle mass by increasing your energy

How does l-Carnitine Work

l-Carnitine appears to help the body use long-chain fatty acids for energy.  So, instead of going after beneficial proteins for energy, l-Carnitine helps your body use up the fat that you probably don't want there anyway.  As an amino acid, it also helps your body to build and develop muscle.

Side Effects of l-Carnitine

l-Carnitine is classified as likely safe for adults when taken in proper doses.  Numerous clinical trials have taken place and no adverse side effects have been noted for healthy individuals.  Pure l-Carnitine also should not contain any stimulants such as caffeine or ephedra, making it a safer choice as a fat-loss supplement.

l-Carnitine Dosage

Studies vary on the efficacy of various doses, but many state that you need at least 2 - 5 g of l-Carnitine is best to get its effect.  Dosage is best if it is spread into 2-3 doses per day with one of them when right around your workout.  I always recommend following the dosage listed on the product you buy, assuming you buy from a reputable source.

l-Carnitine is a safe product that may help you lose body fat and gain lean mass.  It is derived from natual sources and can help you get the body you want.  If you have your workouts and diet in control, check out l-Carnitine as another tool in your arsenal.