Amino Acids

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L-Citrulline Pure Powder 113 g

Product Code : NOW80214

Precursor to L-Arginine, a non-essential amino acid involved in protein synthesis Helps the body maintain healthy Arginine levels 100% pure powder that allows for controlled dosing Easily added to health shakes Vegetarian and vegan

Price $22.94 Regular price $26.99
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L-Lysine 1000 mg, 100 Tablets

Product Code : NOW80113

Get NOW Foods's exclusive deal BEFORE it's gone! Helps to reduce the recurrence of herpes simplex virus (HSV) infection (e.g. cold sores) Helps in collagen formation An essential amino acid for the maintenance of good health Double Strength 1000mg Vegetarian / Vegan

Price $16.99 Regular price $19.99
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Acetyl-L-Carnitine 500 mg 60 Vegetable Capsules

Product Code : NFT02800

Helps reduce fatigue Helps support cognitive function in older adults Provides acetyl-L-carnitine, the biologically active form of the amino acid L-carnitine Suitable for vegetarians and vegans

Price $14.66 Regular price $17.25
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L-Arginine 500 mg 90 Vegetable Capsules

Product Code : NFT02821

May help support a modest improvement in exercise capacity in individuals with stable cardiovascular disease (CVD) Involved in protein synthesis Conditionally essential amino acid in a free-form that is easier for the body to absorb and use than when consumed from food Suitable for...

Price $9.85 Regular price $11.59
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L-Carnitine 1000 mg, 100 Tablets

Product Code : NOW10068

Aids in recovery from exercise Helps to reduce muscle soreness after physical exertion Double Strength Vegetarian / Vegan Purest Form

Price $45.04 Regular price $52.99
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Acetyl-L-Carnitine 750 mg 90 Capsules

Product Code : NRT01730

New Roots Herbal’s Acetyl-L-Carnitine is the biologically active form of the compound (ʟ‑carnitine) which is responsible for the intracellular transport of fatty acids within the mitochondria. This process is pivotal for cellular respiration. Healthy concentrations of acetyl‑ʟ‑carnitine diminish...

Price $26.99
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Taurine 500 mg, 100 Capsules

Product Code : NOW80140

Assists in lipid metabolism to help support and maintain healthy heart function Regular strength 500mg

Price $13.59 Regular price $15.99
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[2 for Deal] L-Citrulline Pure Powder 113 g

Product Code : 2NOW80214

Precursor to L-Arginine, a non-essential amino acid involved in protein synthesis Helps the body maintain healthy Arginine levels 100% pure powder that allows for controlled dosing Easily added to health shakes Vegetarian and vegan

Price $43.72 Regular price $53.98
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L-Arginine 1000 mg, 120 Tablets

Product Code : NOW80035

Supports protein and creatine synthesis, nitric oxide production Helps the detoxification of ammonia in the body Double Strength Pharmaceutical Grade

Price $33.14 Regular price $38.99
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L-Theanine 250 mg 120 Capsules

Product Code : NRT02552

ʟ‑Theanine is an amino acid found in green tea, which crosses the blood-brain barrier. This helps promote mental clarity and concentration.

Price $32.59
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L-Lysine Powder 454 g

Product Code : NOW80240

Essential amino acid that must be obtained through diet or supplementation Necessary for the production of all proteins in the body Helps maintain collagen and elastin, the structural proteins that form connective tissue such as skin, tendon, and bone Precursor to L-carnitine, which is...

Price $22.09 Regular price $25.99
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L-Arginine 1000 mg 90 Tablets

Product Code : NFT02802

May help support a modest improvement in exercise capacity in individuals with stable cardiovascular disease (CVD) Involved in protein synthesis Free-form amino acid that is easier for the body to absorb and use than when consumed from food Non-essential amino acid in a convenient 1000 mg...

Price $18.83 Regular price $22.15
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L-Tryptophan Essential Amino Acid 220 mg 90 Capsules

Product Code : NRT01645

ʟ‑Tryptophan is the amino acid that serves as the precursor for the synthesis of serotonin and melatonin to promote healthy moods and sleep cycles.

Price $15.89
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N-Acetyl-L-Cysteine 1000 mg 90 Tablets

Product Code : NFT02865

Acts as an antioxidant by protecting against free radical damage, and maintaining good health in individuals under oxidative stress Protects against free radical damage Helps maintain good health in individuals under oxidative stress A supportive therapy in the treatment of inflammation of...

Price $26.78 Regular price $31.50
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L-Arginine 1000 mg 180 Tablets

Product Code : NFT02856

May help support a modest improvement in exercise capacity in individuals with stable cardiovascular disease (CVD) Involved in protein synthesis Free-form amino acid that is easier for the body to absorb and use than when consumed from food Non-essential amino acid in a convenient 1000 mg...

Price $34.80 Regular price $40.94
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Fermented LGlutamine 400 g

Product Code : IRV00740

IRON VEGAN Sprouted Protein delivers 17 grams of all-natural plant-based protein to nourish and support your body so you can reach your fitness goals. This plant-based protein is sourced from 5 organic and non-GMO sprouted grains and seeds, providing all 9 essential and non-essential amino acids....

Price $33.99

L-Lysine 1000 mg 120 Tablets

Product Code : NFT02860

Helps reduce the recurrence of HSV infections (e.g., cold sores) An essential amino acid for the maintenance of good health Helps in collagen formation

Price $16.82 Regular price $19.79
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L-Carnitine 500 mg, 180 Capsules

Product Code : NOW80073

Helps to aid in recovery from exercise Helps to reduce muscle soreness after physical exertion Vegetarian / Vegan Purest Form, Clinically Tested Carnipure™ offers the purest L-Carnitine

Price $42.49 Regular price $49.99
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L-Glutamine 500 mg, 60 Vegetarian Capsules

Product Code : NFT02820

Helps in muscle cell repair after exercise Helps support immune and digestive system health after periods of physical stress Helps restore plasma glutamine levels depleted after periods of physical stress Micronization technology minimizes the particle size, allowing the body to easily break...

Price $9.78 Regular price $11.51
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Micronized L-Glutamine, 300 g

Product Code : NFT02804

Helps in muscle cell repair after exercise Helps support immune and digestive system health after periods of physical stress Helps restore plasma glutamine levels depleted after periods of physical stress Micronization technology minimizes the particle size, allowing the body to easily break...

Price $21.47 Regular price $25.26
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L-Tyrosine 500 mg, 120 Capsules

Product Code : NOW80162

Helps in the management of some forms of stress (physical, psychological, sleep deprivation, multitasking, etc.). Pharmaceutical Grade

Price $19.54 Regular price $22.99
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L-Theanine 90 Vegi Capsules

Product Code : ORG01304

Feel more relaxed during the day, sleep better at night! This non-drowsy alternative to medication helps temporarily promote relaxation. An amino acid naturally occurring in tea plants, L-theanine stimulates the production of alpha brain waves, allowing for deep relaxation without drowsiness....

Price $26.49

MuscleRescue Precision Amino Acid Blend Pineapple Punch 162g

Product Code : CNP50313

Optimized essential amino acid (EEA) formula powered by Reginator® Features the most efficient ratio of EEAs plus L-arginine needed for protein synthesis and muscle regeneration Helps promote muscle growth and function at a low dose of amino acids Mix 1 scoop in 1-2 cups of water Pineapple...

Price $61.99

L-Tyrosine 500 mg, 60 Capsules

Product Code : NOW80160

Helps in the management of some forms of stress (physical, psychological, sleep deprivation, multitasking, etc.). Pharmaceutical Grade

Price $11.04 Regular price $12.99
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L-Methionine 500 mg, 100 Capsules

Product Code : NOW80117

An essential amino acid for proper cellular function and protein synthesis With Vitamin B-6 to help metabolize proteins, fats and carbohydrates Essential Amino Acid

Price $25.49 Regular price $29.99
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L-Theanine 250 mg 60 Vegi Capsules

Product Code : ORN02012

Vegan Soy Free Nut Free Dairy Free Gluten Free Non-Sedating, Non-Habit Forming 250mg Of Pure L-Theanine Per Capsule With 20mg Of Magnesium Bisglycinate L-Theanine is a powerful amino acid derived naturally from green tea plant (camellia sinensis) that promotes a restful, relaxed state...

Price $15.99

L-Glutamine 250 g

Product Code : NRT00868

Assists in muscle repair and recovery Supports immune-system health Supports digestive health

Price $21.19
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L-Carnitine 500 mg 60 Vegetable Capsules

Product Code : NFT02801

Helps support muscle tissue repair in individuals involved in resistance training Aids in the muscle recovery process by reducing muscle tissue damage associated with a resistance training regimen Helps delay fatigue during physical activity Helps improve physical performance when used in...

Price $15.97 Regular price $18.79
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L-Arginine 550 mg, 100 Capsules

Product Code : NOW10030

Supports protein and creatine synthesis, nitric oxide production Helps the detoxification of ammonia in the body Conditionally Essential Amino Acid Free Form

Price $15.29 Regular price $17.99
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Taurine 500 mg 90 Capsules

Product Code : NRT00089

ʟ‑Taurine is an aminosulfonic acid which acts as a pH buffer in the heart, skeletal muscles, and central nervous system.

Price $13.79
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L-Glycine 750 mg 90 Vegetable Capsules

Product Code : LIF00283

Aids in the formation of glucose Serves as a source of nitrogen, essential for muscle development Supports the synthesis of hemoglobin Helps maintain healthy nervous system function Supports the body's natural wound-healing process

Price $50.13

Taurine 1000 mg 250 Vegetable Capsules

Product Code : NOW80143

Assists in lipid metabolism to help support and maintain healthy heart function Double strength 1000 mg capsule reduces the number of pills needed per day Suitable for vegetarians and vegans Free-form taurine, an amino acid found throughout the heart and nervous system

Price $50.99 Regular price $59.99
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Platinum Pro L-Glutamine 5000 mg 250 g Powder

Product Code : NKA74692

Helps restore plasma glutamine levels depleted after periods of physical stress (e.g. prolonged exhaustive exercise). Helps support immune system health after periods of physical stress. Helps support digestive system health after periods of physical stress. Helps to assist in muscle cell...

Price $18.42 Regular price $21.67
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L-Lysine 500 mg, 250 Capsules

Product Code : NOW80112

Helps to reduce the recurrence of herpes simplex virus (HSV) infection (e.g. cold sores) Helps in collagen formation An essential amino acid for the maintenance of good health Capsule delivery for improved absorption

Price $22.94 Regular price $26.99
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L-Tyrosine Vegan Amino Acid 220 g

Product Code : CNP50194

L-tyrosine activates important neurotransmitters – optimizing brain function Tyrosine is the backbone for the hormones adrenaline and dopamine Tyrosine is a precursor to thyroid hormones T3 and T4 Used up quickly during times of mental and physical stress 5g of pure, fermented L-Tyrosine in...

Price $32.99

L-Taurine Vegan Amino Acid 450 g

Product Code : CNP50193

Most abundant intracellular amino acid Taurine is concentrated in the brain, eyes, heart and muscles Supplementation can become essential when the body is under strain Taurine is involved in helping transport key minerals in and out of cells Pure, fermented L-Taurine – nothing else

Price $30.99