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Since 1968 NOW has been a leader in the natural products industry. Even when healthy foods and natural supplements weren’t mainstream, NOW never wavered from their mission – to provide value in products and services that empower people to lead healthier lives. As a natural products manufacturer NOW is keenly aware of the potential impact on the environment, and they’re committed to responsible stewardship of our planet through the reduction of its carbon footprint and other sustainability initiatives.

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Picture of NOW Foods L-Arginine 500mg, 100 Capsules
Brand: NOW Foods

L-Arginine 500mg, 100 Capsules

L-Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as in DNA synthesis and protein production. It is an important precursor of Nitric Oxide (NO) and thus plays a role in the dilation of blood vessels.
Compare at $16.99 Member price $14.00
Picture of NOW Foods L-Arginine 1000mg, 120 Tablets
Brand: NOW Foods

L-Arginine 1000mg, 120 Tablets

L-Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as DNA synthesis. L-Arginine is the substrate for the synthesis of nitric oxide (NO), a cell-derived relaxing factor that is essential for regulating vascular tone and blood flow. It also supports the manufacture of creatine, an energy substrate for muscles.
Compare at $36.99 Member price $30.46
Picture of NOW Foods L-Citrulline 750mg, 90 Veg Capsules
Brand: NOW Foods

L-Citrulline 750mg, 90 Veg Capsules

Citrulline is a non-essential amino acid that is an important intermediate in the urea cycle, functioning along with other amino acids to rid the body of ammonia, a by-product of protein metabolism.
Compare at $28.99 Member price $23.88
Picture of NOW Foods NAC 600mg, 100 Veg Capsules
Brand: NOW Foods

NAC 600mg, 100 Veg Capsules

N-acetyl cysteine is a very efficient way to replenish glutathione, one of the body’s most potent antioxidants, and reduce the damaging effects of reactive oxygen species. NOW® has added the essential trace minerals of molybdenum and selenium to further enhance the antioxidant potential of this formulation.
Compare at $22.88 Member price $18.88
Picture of NOW Foods GABA 500mg + B-6, 200 Veg Capsules
Brand: NOW Foods

GABA 500mg + B-6, 200 Veg Capsules

GABA (Gamma-Aminobutyric Acid) is a non-protein amino acid that functions as a neurotransmitter in the human brain. GABA is naturally produced in the body and its presence within the central nervous system may help promote relaxation and ease nervous tension. NOW provides only the naturally occurring L-form of GABA as found in food, as well as in the body.
Compare at $35.99 Member price $29.45
Picture of NOW Foods L-Glutamine 500mg, 120 Veg Capsules
Brand: NOW Foods

L-Glutamine 500mg, 120 Veg Capsules

Glutamine is involved in maintaining a positive nitrogen balance (an anabolic state) and acts as the primary fuel for rapidly growing cells (immune system and intestinal cells). In addition, Glutamine is also a major nitrogen transporter and helps to regulate the body’s acid-base balance.
Compare at $26.99 Member price $22.00
Picture of NOW Foods L-Glutamine 1000mg, 120 Capsules
Brand: NOW Foods

L-Glutamine 1000mg, 120 Capsules

Helps support immune system health after periods of physical stress and helps to assist in muscle cell repair after exercise.
Compare at $36.52 Member price $30.13
Picture of NOW Foods Glutathione 250mg, 60 Veg Capsules
Brand: NOW Foods

Glutathione 250mg, 60 Veg Capsules

Glutathione is a tripeptide amino acid produced in the liver primarily from cysteine. It acts as a cellular antioxidant by inhibiting free radical formation. Glutathione has been called the master antioxidant, because it recycles the antioxidants vitamins C and E and also helps to regulate immune cells and detoxify the body.
Compare at $34.43 Member price $28.41
Picture of NOW Foods 5-HTP 100mg, 60 Veg Capsules
Out of Stock
Brand: NOW Foods

5-HTP 100mg, 60 Veg Capsules

5-HTP, the intermediate metabolite between the amino acid L-tryptophan and serotonin, is extracted from the seed of an African plant (Griffonia simplicifolia). 5-HTP readily crosses the blood-brain barrier and increases central nervous system (CNS) synthesis of serotonin. Serotonin can affect sleep, and many other important biological functions.
Compare at $19.99 Member price $16.07
Picture of NOW Foods 5-HTP 100mg, 120 Veg Capsules
Brand: NOW Foods

5-HTP 100mg, 120 Veg Capsules

5-HTP, the intermediate metabolite between the amino acid L-tryptophan and serotonin, is extracted from the seed of an African plant (Griffonia simplicifolia). 5-HTP readily crosses the blood-brain barrier and increases central nervous system (CNS) synthesis of serotonin. Serotonin can affect sleep, and many other important biological functions.
Compare at $32.99 Member price $27.28
Picture of NOW Foods 5-HTP 200mg + Tyrosine, 60 Capsules
Brand: NOW Foods

5-HTP 200mg + Tyrosine, 60 Capsules

5-HTP, the intermediate metabolite between the amino acid L-tryptophan and serotonin, is extracted from the seed of an African plant (Griffonia simplicifolia). 5-HTP is one of the few approved natural therapies for fibromyalgia with the possibility of reducing pain severity, morning stiffness, and sleeplessness. The addition of B-vitamins to this formula provides additional synergistic effects as they enhance the metabolism of amino acids.
Compare at $33.99 Member price $27.51
Picture of NOW Foods L-Lysine 500mg, 100 Capsules
Out of Stock
Brand: NOW Foods

L-Lysine 500mg, 100 Capsules

L-Lysine is an essential amino acid that must be obtained through the diet or through supplementation. Lysine is necessary for the production of all proteins in the body, and is required for the maintenance of the structural proteins collagen and elastin, which form all connective tissue such as skin, tendon, and bone. In addition, L-Lysine supports a healthy immune system helping to fight cold sores.
Compare at $11.99 Member price $9.89
Picture of NOW Foods L-Lysine 500mg, 250 Capsules
Brand: NOW Foods

L-Lysine 500mg, 250 Capsules

L-Lysine is an essential amino acid that must be obtained through the diet or through supplementation. Lysine is necessary for the production of all proteins in the body, and is required for the maintenance of the structural proteins collagen and elastin, which form all connective tissue such as skin, tendon, and bone. In addition, L-Lysine supports a healthy immune system helping to fight cold sores.
Compare at $23.99 Member price $19.90
Picture of NOW Foods L-Lysine 1000mg Extra Strength, 100 Tablets
Brand: NOW Foods

L-Lysine 1000mg Extra Strength, 100 Tablets

Lysine is necessary for the production of all proteins in the body, and is required for the maintenance of the structural proteins collagen and elastin, which form all connective tissue such as skin, tendon, and bone. In addition, L-Lysine supports a healthy immune system helping to fight cold sores. This double strength 1000mg tablet is ideal for tougher and recurring cold sore sufferers, and those dealing with more serious concerns of bone health and family history of osteoporosis.
Compare at $16.99 Member price $14.15
Picture of NOW Foods SAMe 400mg Extra Strength, 30 Tablets
Brand: NOW Foods

SAMe 400mg Extra Strength, 30 Tablets

SAMe (S-adenosylmethionine), a compound native to the body, is a critical component of many biochemical reactions, including those that affect brain biochemistry and joint health. SAMe is critical for the synthesis of neurotransmitters, is important for energy production in the brain, contributes to the maintenance of healthy cell membrane function, and influences cartilage metabolism.
Compare at $81.99 Member price $67.13
Picture of NOW Foods L-Tyrosine 500mg, 120 Capsules
Brand: NOW Foods

L-Tyrosine 500mg, 120 Capsules

L-Tyrosine is a conditionally indispensable amino acid required for the production of the neurotransmitters dopamine, adrenaline, and noradrenaline, as well as for the skin pigment, melanin. L-Tyrosine is especially critical for the normal function of the thyroid gland.
Compare at $21.99 Member price $18.27
Picture of NOW Foods Vitamin A 10,000 IU, 100 Softgels
Brand: NOW Foods

Vitamin A 10,000 IU, 100 Softgels

Vitamin A is essential for the maintenance of healthy epithelial tissue, which is found in the eyes, skin, respiratory system, GI and urinary tracts.
Compare at $6.99 Member price $5.79
Picture of NOW Foods Vitamin D-3 1,000 IU, 180 Softgels
Brand: NOW Foods

Vitamin D-3 1,000 IU, 180 Softgels

NOW® Vitamin D Softgels supply this key vitamin in a highly absorbable Liquid softgel form. Vitamin D is normally obtained from the diet or produced by the skin from the ultraviolet energy of the sun. As more people avoid sun exposure, Vitamin D supplementation becomes even more necessary to ensure that your body receives an adequate supply.
Compare at $10.99 Member price $8.46
Picture of NOW Foods Vitamin D-3 and K2, 120 Veg Capsules
Brand: NOW Foods

Vitamin D-3 and K2, 120 Veg Capsules

NOW® combines two nutrients extensively researched for their contribution to the health of bones. Vitamin D3 promotes calcium transport and absorption. Vitamin K is critical for the formation of a healthy, strong bone matrix. Vitamin K2 is a readily active and biologically available form of Vitamin K.
Compare at $17.99 Member price $14.89
Picture of NOW Foods L-Tyrosine 500mg, 60 Capsules
Brand: NOW Foods

L-Tyrosine 500mg, 60 Capsules

L-Tyrosine is a conditionally indispensable amino acid required for the production of the neurotransmitters dopamine, adrenaline, and noradrenaline, as well as for the skin pigment, melanin. L-Tyrosine is especially critical for the normal function of the thyroid gland.
Compare at $11.99 Member price $9.91
Picture of NOW Foods Vitamin D-3 1,000 IU, 360 Softgels
Brand: NOW Foods

Vitamin D-3 1,000 IU, 360 Softgels

NOW® Vitamin D Softgels supply this key vitamin in a highly absorbable Liquid softgel form. Vitamin D is normally obtained from the diet or produced by the skin from the ultraviolet energy of the sun. As more people avoid sun exposure, Vitamin D supplementation becomes even more necessary to ensure that your body receives an adequate supply.
Compare at $18.99 Member price $15.26
Picture of NOW Foods B-50 Complex, 100 Veg Capsules
Brand: NOW Foods

B-50 Complex, 100 Veg Capsules

Water-soluble B vitamins are not stored in the body and must be replenished daily. This is NOW®’s most popular potency, multiple B-vitamin product and is designed to provide consumers with the required daily intake in one complete supplement. Formula provides 50 mg of the majority of the B-Complex vitamins.
Compare at $21.99 Member price $17.83
Picture of NOW Foods B-100 Complex, 100 Veg Capsules
Brand: NOW Foods

B-100 Complex, 100 Veg Capsules

Water-soluble B vitamins are not stored in the body and must be replenished daily. This is NOW®’s highest potency, multiple B-vitamin product and is designed to provide consumers with the required daily intake in one complete supplement. Formula provides 100 mg of the majority of the B-Complex vitamins.
Compare at $36.99 Member price $30.06
Picture of NOW Foods Vitamin B-2 100mg, 100 Capsules
Brand: NOW Foods

Vitamin B-2 100mg, 100 Capsules

Vitamin B-2, also known as Riboflavin, is a member of the B-vitamin family. Because food processing depletes many naturally occurring nutrients, supplementation is key to insure adequate intake of this important vitamin.
Compare at $10.99 Member price $8.64