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Amino Acid Supplements

39 items filtered*
Price and inventory may vary from online to in store.
39 items*
Price and inventory may vary from online to in store.

Amino acid supplements

Invigorate your bodily systems with amino acid supplements so you have all of the energy you need for a vigorous workout and still have enough energy left over to perform at peak efficiency throughout the day. These dietary supplements provide essential nutrients that help the body synthesize protein and create energy.

Dietary supplements for high performance

Amino acid supplements feature one of the 22 standard amino acids that are essential nutrients for your body. Each amino acid supports different bodily functions. If you are an avid exerciser, a dietary supplement that uses the L-arginine amino acid will help your body recover from the effects of exercising and process protein for extra energy. Amino acid supplements that contain L-phenylalanine, L-methionine, L-glutamine, or L-carnitine can help the serious athlete process oxygen more efficiently and build muscle mass.

Amino acids support multiple systems in the body

Amino acid supplements are not only suitable for serious athletes. Certain amino acid vitamin formulations can help the body metabolize fat by burning fatty acids as energy, so the supplement can play a role in weight loss. Amino acid supplements with L-theanine can help your body relax and reduce irritability. These supplements come in a variety of doses, including 500 mg, 750 mg, and 1,000 mg options, so you can choose a product that best meets your needs. If you are a vegetarian, certain manufacturers produce special formulations that are appropriate for a restricted diet.

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