Top 8 Essential Amino Acid Supplements

The Need For Essential amino acid supplements

Our bodies are able to manufacture ten- twelve (non-essential amino acids) of about twenty amino acids are required daily by our bodies of which eight -ten (essential amino acids) can only be got from the food we eat or dietary supplements supplied over the counters individually or in combination as pure extracts in liquid, tablet and capsule forms. Here's a list of mostly used supplements


an α-amino acid L-Lysine is a necessary building block for most body protein which plays a role in calcium absorption, formation of collagen, and the production of hormones and enzymes. Plays an important role in converting fatty acids into energy and helping to lower cholesterol

 Lysine – Available in cheese, eggs, lima beans, potatoes, milk, soy bean, meat and brewer's yeast


Potentially interactive with medications; one should take Lysine dietary supplements under the supervision of a knowledgeable health care provider or naturopath.

Although considered safe in the diet, high doses have caused gallstones. Reports have indicated renal dysfunction, and renal failure.

Pregnant and lactating mothers should not take  lysine without consultation with their health care provider/doctor.

People with kidney or liver disease should ask their health care provider/ doctor before taking  lysine supplements.

Possible Interactions with drugs:

Any one on treatment with any of the following medications or supplements, should not use lysine amino acid supplements without first talking to your health care provider/doctor. (our medical disclaimer)


Use of aminoglycoside antibiotics like (streptomycin, gentamycin, neomycin, and any other group of anti-bacterial antibiotics.) Use with lysine may increase the risk of harming kidney cells or causing kidney failure.


Trptophan essential amino acid supplements are well-known for its role in the production of nervous system reflexes, especially those related to relaxation, restfulness, and sleep.

a small percentage of tryptophan in our diet (about 3%) is converted into vitamin b3 by the liver.

Raising Serotonin Levels

Tryptophan also serves as a catalyst to raise serotonin levels, Because of its ability to raise serotonin levels, tryptophan is therapeutically beneficial in the treatment of a variety of conditions, notably depression, anxiety, and insomnia. 

  sources of Trytophan - include dates, milk, cottage cheese, oats, legumes (lentils, peas, and beans) are the best sources for vegetarians.


  • Methionine – has important role in liver and kidney function, supplies sulphur to your hair and skin, helps to breakdown fats.  Methionine is abundant in onions, eggs, chicken, fish, lentils,  beef,  soybeans, cheese and pork.


Phenylalanine essential amino acid supplements– helps appetite control and plays a role in signals between your brain and nerve cells. Phenylalanine is commonly found in beef and milk products.


  • Threonine helps maintain the proper protein equilibrium in the body. also supports central nervous and immune system function, proper liver functioning.

    Threonine is needed to create serine and grycene, necessary for the production of collagen, and muscle tissue. It also helps keep connective tissues and muscles of the heart strong and elastic. Threonine may also helps recovery from injury
      also helps the liver during digestion of fatty food stuffs. .
    Sources of Threonine - dairy, beef, chicken, eggs, beans, nuts, seeds and most green leafy vegetables


  • Valine – supports all round vitality, muscle coordination and maintains healthy levels of nitrogen in the body. Sources of Valine - grains, meat, mushrooms, peanuts, dairy products


  • Leucine essential amino acid supplements–maintains energy and muscle health, regulates blood sugar and plays a role in weight maintenance.  Foods rich in Leucine - peanuts, lentils, chicken, sesame seeds, and fish


  • Isoleucine - necessary for hemoglobin formation, and regulates blood sugar and energy levels. lentils, chicken, beef, sesame seeds, eggs, fish, wheat, almonds and dairy products provide readily available Isoleucine.

Amino acids need for our diet comes chiefly from animal products; vegetarians and vegans are more vulnerable to lack of amino acids and should adjust their diet accordingly. A food state supplement rich in amino amino acids would be worth considering.

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