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Essential Amino Acid

Find high-quality amino acid supplements from industry-leading brands

Essential Amino Acid

Essential Amino Acid

Find high-quality amino acid supplements from industry-leading brands

88 products

Showing 1 - 48 of 88 products

Showing 1 - 48 of 88 products
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ALLMAX Agmatine + Arginine (45 g)
Sale price$24.99 Regular price$29.99 Unit price ($0.55/Serving)
ALLMAX Agmatine + Arginine (45 g)
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ALLMAX Arginine HCI 400 g Image 1
Sale price$49.99 Regular price$59.99 Unit price ($0.62/Serving)
ALLMAX Arginine HCI (400 g)
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ALLMAX Essentials Citrulline Malate 2:1 300 g Image 1
Sale price$39.99 Regular price$47.99 Unit price ($0.26/Serving)
ALLMAX Essentials Citrulline Malate 2:1 (300 g)
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ALLMAX Essentials Taurine 400 g Image 1
Sale price$24.99 Regular price$29.99 Unit price ($0.18/Serving)
ALLMAX Essentials Taurine (400 g)
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ALLMAX L-Carnitine + Tartrate 120 Capsules Image 1
Sale price$34.99 Regular price$41.99 Unit price ($0.58/Serving)
ALLMAX L-Carnitine + Tartrate (120 Capsules)
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ALLMAX Liquid L-Carnitine 1500 - Blue Raspberry (473 mL)
Sale price$24.99 Regular price$29.99 Unit price ($0.80/Serving)
ALLMAX Liquid L-Carnitine 1500 - Blue Raspberry (473 mL)
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AOR Alcar 500 mg 120 VCaps Image 1
Sale price$36.85 Regular price$44.22 Unit price ($0.61/Serving)
AOR Alcar 500 mg (120 VCaps)
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AOR Arginine 600 mg 180 VCaps Image 1
Sale price$38.07 Regular price$45.68 Unit price ($0.63/Serving)
AOR Arginine 600 mg (180 VCaps)
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AOR Carnosine-500 500 mg 60 VCaps Image 1
Sale price$46.88 Regular price$56.26 Unit price ($0.78/Serving)
AOR Carnosine-500 500 mg (60 VCaps)
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AOR Glycine 500 g Image 1
Sale price$34.40 Regular price$41.28 Unit price ($4.30/Serving)
AOR Glycine (500 g)
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AOR L-Carnitine 500 mg 120 VCaps Image 1
Sale price$36.85 Regular price$44.22 Unit price ($0.61/Serving)
AOR L-Carnitine 500 mg (120 VCaps)
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AOR L-Lysine 500 mg 150 Capsules Image 1
Sale price$29.80 Regular price$35.76 Unit price ($0.39/Serving)
AOR L-Lysine 500 mg (150 Capsules)
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AOR L-Tyrosine 600 mg 180 VCaps Image 1
Sale price$45.58 Regular price$54.70 Unit price ($1.51/Serving)
AOR L-Tyrosine 600 mg (180 VCaps)
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AOR Taurine 675 mg 270 VCaps Image 1
Sale price$33.87 Regular price$40.64 Unit price ($0.12/Serving)
AOR Taurine 675 mg (270 VCaps)
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AOR Zen Theanine 225 mg Capsules Image 1AOR Zen Theanine 225 mg Capsules Image 2
Sale priceFrom $42.13 Regular price$50.56 Unit price ($0.48/Serving)
AOR Zen Theanine 225 mg (Capsules)
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Bell #42 Virux 60 VCaps Image 1
Sale price$37.76 Regular price$45.31 Unit price ($0.62/Serving)
Bell #42 Virux (60 VCaps)
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CanPrev L-Arginine 450 g Image 1
Sale price$39.99 Regular price$47.99 Unit price ($0.39/Serving)
CanPrev L-Arginine (450 g)
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CanPrev L-Glycine 450 g Image 1
Sale price$35.99 Regular price$43.19 Unit price ($0.39/Serving)
CanPrev L-Glycine (450 g)
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CanPrev L-Lysine 300 g Image 1
Sale price$24.99 Regular price$29.99 Unit price ($0.12/Serving)
CanPrev L-Lysine (300 g)
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CanPrev L-Taurine 450 g Image 1
Sale price$30.99 Regular price$37.19
CanPrev L-Taurine (450 g)
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CanPrev L-Tyrosine 220 g Image 1
Sale price$32.99 Regular price$39.59 Unit price ($0.74/Serving)
CanPrev L-Tyrosine (220 g)
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CanPrev Pro Essentials L-Theanine with Magnesium 90 VCaps Image 1
Sale price$21.99 Regular price$26.39 Unit price ($0.24/Serving)
CanPrev Pro Essentials L-Theanine with Magnesium (90 VCaps)
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Doctor's Choice DLPA 500 mg 60 VCaps Image 1
Sale price$35.50 Regular price$42.60 Unit price ($0.59/Serving)
Doctor's Choice DLPA 500 mg (60 VCaps)
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Jamieson Lysine + Zinc & Vitamin C 1000 mg 60 Caplets Image 1
Sale price$13.09 Regular price$15.71 Unit price ($0.21/Serving)
Jamieson Lysine + Zinc & Vitamin C 1000 mg (60 Caplets)
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Life Choice DL-Phenylalanine 500 mg 60 VCaps Image 1
Sale price$15.73 Regular price$37.74 Unit price ($0.26/Serving)
Life Choice DL-Phenylalanine 500 mg (60 VCaps)
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Life Choice L-Glycine 750 mg 90 VCaps Image 1
Sale price$21.38 Regular price$51.31 Unit price ($0.47/Serving)
Life Choice L-Glycine 750 mg (90 VCaps)
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Life Choice L-Tryptophan 90 VCaps Image 1
Sale price$22.31 Regular price$53.56 Unit price ($0.24/Serving)
Life Choice L-Tryptophan (60 VCaps)
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MAP Master Amino Acid Pattern 1000 mg 120 Tablets Image 1
Sale price$79.99 Regular price$95.99 Unit price ($3.33/Serving)
MAP Master Amino Acid Pattern 1000 mg (120 Tablets)
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MAP Master Amino Acid Pattern 1000 mg 3 x 120 Tablets Image 1
Sale price$196.99 Regular price$229.99 Unit price ($2.73/Serving)
MAP Master Amino Acid Pattern 1000 mg (3 x 120 Tablets)
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Natural Factors Acetyl-L-Carnitine 500 mg 60 VCaps Image 1
Sale price$16.43 Regular price$19.72 Unit price ($0.54/Serving)
Natural Factors Acetyl-L-Carnitine 500 mg (60 VCaps)
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Natural Factors Gastro-Assist with Mastic Gum, Zinc L-Carnosine & Chamomile 60 VCaps Image 1
Sale price$44.97 Regular price$53.96 Unit price ($1.49/Serving)
Natural Factors Gastro-Assist with Mastic Gum, Zinc L-Carnosine & Chamomile (60 VCaps)
Natural Factors In stock
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Natural Factors L-Arginine 1000 mg 90 Tablets Image 1
Sale price$20.10 Regular price$24.12 Unit price ($0.44/Serving)
Natural Factors L-Arginine 1000 mg (90 Tablets)
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Natural Factors L-Arginine 500 mg 90 VCaps Image 1
Sale price$10.03 Regular price$12.04 Unit price ($0.22/Serving)
Natural Factors L-Arginine 500 mg (90 VCaps)
Natural Factors In stock
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Natural Factors L-Carnitine 500 mg 60 VCaps Image 1
Sale price$17.88 Regular price$21.46 Unit price ($0.59/Serving)
Natural Factors L-Carnitine 500 mg (60 VCaps)
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Natural Factors L-Carnosine 500 mg 60 VCaps Image 1
Sale price$51.82 Regular price$62.18 Unit price ($0.86/Serving)
Natural Factors L-Carnosine 500 mg (60 VCaps)
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Natural Factors L-lysine 1000 mg (120 Tablets)
Sale price$18.48 Regular price$22.18 Unit price ($0.15/Serving)
Natural Factors L-lysine 1000 mg (120 Tablets)
Natural Factors In stock
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Natural Factors L-Lysine 500 mg 90 VCaps Image 1
Sale price$13.13 Regular price$15.76 Unit price ($0.29/Serving)
Natural Factors L-Lysine 500 mg (90 VCaps)
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Natural Factors L-Tyrosine 500 mg 60 VCaps Image 1
Sale price$8.98 Regular price$10.78 Unit price ($0.29/Serving)
Natural Factors L-Tyrosine 500 mg (60 VCaps)
Natural Factors In stock
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Natural Factors Stress-Relax Mental Calmness 100 mg Chewable Tablets Image 1Natural Factors Stress-Relax Mental Calmness 100 mg Chewable Tablets Image 2
Sale priceFrom $22.72 Regular price$27.26 Unit price ($0.70/Serving)
Natural Factors Stress-Relax Mental Calmness 100 mg (Chewable Tablets)
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New Roots DMG 125 mg 100 VCaps Image 1
Sale price$28.92 Regular price$34.70 Unit price ($1.15/Serving)
New Roots DMG 125 mg (100 VCaps)
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New Roots L-Carnitine Tartrate 750 mg 90 VCaps Image 1
Sale price$23.42 Regular price$28.10 Unit price ($0.26/Serving)
New Roots L-Carnitine Tartrate 750 mg (90 VCaps)
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New Roots L-Lysine 500 mg 100 VCaps Image 1
Sale price$16.17 Regular price$19.40 Unit price ($0.16/Serving)
New Roots L-Lysine 500 mg (100 VCaps)
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New Roots L-Methionine 500 mg 50 VCaps Image 1
Sale price$21.95 Regular price$26.34 Unit price ($0.43/Serving)
New Roots L-Methionine 500 mg (50 VCaps)
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New Roots L-Taurine 500 mg 90 VCaps Image 1
Sale price$14.20 Regular price$17.04 Unit price ($0.47/Serving)
New Roots L-Taurine 500 mg (90 VCaps)
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New Roots L-Theanine VCaps Image 1New Roots L-Theanine VCaps Image 2
Sale priceFrom $9.50 Regular price$11.40 Unit price ($0.27/Serving)
New Roots L-Theanine 250 mg (VCaps)
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New Roots L-Tryptophan 220 mg 90 VCaps Image 1
Sale price$16.33 Regular price$19.60 Unit price ($0.18/Serving)
New Roots L-Tryptophan 220 mg (90 VCaps)
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New Roots L-Tyrosine 500 mg 60 VCaps Image 1
Sale price$14.98 Regular price$17.98 Unit price ($0.49/Serving)
New Roots L-Tyrosine 500 mg (60 VCaps)
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New Roots N-Acetyl-L-Carnitine 750 mg 90 VCaps Image 1
Sale price$26.77 Regular price$32.12 Unit price ($0.29/Serving)
New Roots N-Acetyl-L-Carnitine 750 mg (90 VCaps)
New Roots In stock

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Amino Acids

Amino acids are the building blocks of protein, essential to whole body health. Shop our amino acid formulas for improved recovery, energy, and more.

Amino acids are the building blocks of protein and essential to life, affecting all cells in the body. Shop our amino acid formulas to receive all of the essential amino acids you need to support and maintain overall optimal health.

Your body needs 20 different amino acids to grow and function properly. While all 20 of these are important for your health, only 9 are classified as essential: isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, valine, and arginine.

The term 'essential amino acids' refers to the fact that these amino acids are essential for human health, but cannot be produced by the body. They must be obtained through diet or supplements. Amino acids are the building blocks of proteins, which are essential for the growth, repair, and maintenance of the body's tissues and organs. Without these essential amino acids, the body cannot synthesize the proteins it needs to function properly, leading to various health problems.

Why are essential amino acids important?

These amino acids are essential for a wide range of bodily functions including growth and development, repair and maintenance of body tissues, and the regulation of various metabolic processes. It is important to have a balanced diet that includes a variety of foods rich in these essential amino acids in order to maintain optimal health.

How do we get the essential amino acids?

The essential amino acids can be obtained by consuming a variety of protein-rich foods, such as meat, fish, eggs, dairy products, beans, lentils, and soy products. It is important to note that vegetarians and vegans may need to consume a variety of different plant-based protein sources in order to ensure that they are getting all of the essential amino acids their body needs. You can also supplement with amino acids. However, while essential amino acid supplements can be beneficial in certain situations, they should not be used as a replacement for a balanced diet that includes a variety of whole foods.

Contact Us to see how essential amino acids can benefit you!