Product Color: Off White Pure Powder Supports Collagen Synthesis* Healthy Immune Function* 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.* Lysine is also a precursor to carnitine, which is needed for fat metabolism and energy production.* In addition, lysine may help to support a healthy immune system and proper cardiovascular function.* Natural color variation may occur in this product. This product is sold by weight not volume. Supplement Facts: Supplement Facts Serving Size: 1/4 Level Teaspoon (approx. 552 mg) Servings Per Container: about 822 Description Amount per Serving % Daily Value L-Lysine(from 552 mg L-Lysine Hydrochloride) 435 mg **Daily Value not established. **Daily Value not established. Other Ingredients: None. Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens. Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children. Do not eat freshness packet enclosed. NOW® L-Lysine is a Pharmaceutical Grade essential amino acid. Natural color variation may occur in this product. This product is sold by weight not volume. Packaged and quality tested in the USA. Store in a cool, dry place after opening. Family owned since 1968. Suggested Usage: Take 1/4 level teaspoon daily. Store in a cool, dry place after opening.

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Product Color: Beige Supports Collagen Synthesis* Healthy Immune Function* 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 tissues such as skin, tendon, and bone.* Lysine is also a precursor to carnitine, which is needed for fat metabolism and energy production.* In addition, lysine may help to support a healthy immune system and proper cardiovascular function.* Natural color variation may occur in this product. Supplement Facts: Supplement Facts Serving Size: 1 Tablet Servings Per Container: 100 Description Amount per Serving % Daily Value L-Lysine(from 1,270 mg L-Lysine Hydrochloride) 1 g (1,000 mg) **Daily Value not established. **Daily Value not established. Other Ingredients: Microcrystalline Cellulose, Silicon Dioxide, Stearic Acid (vegetable source), Vegetarian Coating, Croscarmellose Sodium and Magnesium Stearate (vegetable source). Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens. Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children. This product has twice the L-Lysine (1,000 mg per tablet) as in our regular strength product (500 mg per tablet). NOW® L-Lysine is a pharmaceutical grade essential amino acid. Natural color variation may occur in this product. Made and quality tested in the USA with globally sourced ingredients. Store in a cool, dry place after opening. Family owned since 1968. Suggested Usage: Take 1 tablet 1 to 2 times daily. ​Store in a cool, dry place after opening.

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Product Color: Off White Supports Detox Mechanisms* Sulfur Amino Acid With Vitamin B-6 L-Methionine is an essential amino acid, which means that it cannot be manufactured by the body and must be obtained through the diet or by supplementation. L-Methionine supports the production of the cellular radical scavenger glutathione, and thereby assists in natural detoxification processes.* In the body, L-Methionine can also be converted into SAMe (S-Adenosyl Methionine), a compound that supports healthy joints.* Furthermore, the human body relies on ingested sulfur amino acids, such as L-Methionine, for the synthesis of protein, as well as for biologically active sulfur.* Natural color variation may occur in this product. Supplement Facts: Serving Size: 2 Veg Capsules Servings Per Container: 50 Description Amount per Serving % Daily Value Vitamin B-6(from Pyridoxine HCl) 20 mg 1176% L-Methionine (Free-Form) 1 g (1,000 mg) †Daily Value not established. †Daily Value not established. Other Ingredients: Hypromellose (cellulose capsule), Stearic Acid (vegetable source) and Silicon Dioxide. Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens. Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. L-Methionine may increase the blood levels of homocysteine in some individuals. Keep out of reach of children. NOW® L-Methionine is the natural L-form of this amino acid. The synthetic DL-form is never used in any of our amino acid products. Natural color variation may occur in this product. Made and quality tested in the USA with globally sourced ingredients. Suggested Usage: Take 2 capsules daily as needed, preferably on an empty stomach. Do not exceed the recommended daily dose.

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Zinc is an essential trace mineral required for numerous biochemical and physiological processes in the body. Zinc is important for healthy functioning of all organs. It is essential for more than 30 enzyme reactions that control a variety of functions. Zinc is an important component of superoxide dismutase (SOD), a major protective antioxidant enzyme. Zinc-dependent enzymes are involved in growth, immunity, and tissue repair.* Zinc is especially important for healthy functioning of the prostate and the male reproductive system, and for normal, healthy immune function.* L-OptiZinc® is a unique, patented form of methionine-bound zinc which has been shown in numerous studies to be better absorbed, retained longer and be more effective than other forms of zinc.*   Features: Provides the trace mineral zinc bound to the amino acid methionine. Studies show L-OptiZinc® is absorbed significantly better than other forms of zinc. The only premium zinc supplement FDA-approved safe for human nutrition. Unlike other forms of zinc absorption of L-OptiZinc® is not affected by dietary fiber and does not have a negative effect on copper absorption/status.   Benefits: Better absorption means greater bioavailability and utilization of zinc.* L-OptiZinc® helps support antioxidant defenses by helping to increase the activity of the antioxidant enzyme superoxide L-OptiZinc® help support normal, healthy growth, specifically the release and activity of growth hormone requires zinc*. Studies show zinc is essential for insulin production, therefore is required to support healthy blood glucose levels.* Numerous studies show zinc is required for normal, healthy immune function. L-OptiZinc® being better absorbed and retained by the body longer will have a greater impact on immune function.*   Flyer #1  Flyer #2 Supplement Facts L-OptiZinc® Additional L-OptiZinc® is a unique mineral chelate that pairs zinc with the amino acid L-methionine. Research studies show that L-OptiZinc® is better absorbed than other forms of zinc and that plasma levels remain higher compared to other zinc forms. Zinc is an essential mineral involved in many cellular functions including muscle function, aging, skin and immune health. ELEMENTAL ZINC FROM L-OPTIZINC® 20% COMPLEX OF ZINC AND METHIONINE 1:1 BETTER ABSORPTION THAN ZINC OXIDE 24% BETTER RETENTION THAN ZINC OXIDE 21% WHY L-OPTIZINC® L-OptiZinc® is zinc mono-L-methionine with superior absorption, retention and antioxidant and cell protectant properties compared to other forms of zinc tested. L-OptiZinc® is 1:1 complex of zinc and methionine, an amino acid that is well-absorbed by the body. L-OptiZinc® offers benefits for dietary supplements and food and beverages. Superior absorption and retention Superior antioxidant properties Superior cellular protection Multiple health benefits — from immune function to skin health SUPERIOR PROTECTION FROM A SUPERIOR ZINC Zinc Methionine is Better Absorbed and Retained Longer in Tissue Then Other Popular Zinc Supplements Tested L-OptiZinc®'s superior absorption and retention over other forms of zinc may help increase its health-promoting benefits as these benefits are highly dependent on the amount of zinc that actually is absorbed and utlized by the body. Preclinical research shows that L-OptiZinc® has superior antioxidant properties to several other forms of zinc.

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Product Color: Off White w/Speckles Highly Bioavailable Form Supports Enzyme Function* With Copper L-OptiZinc® is a form of zinc complexed with the amino acid methionine. Research has demonstrated this product to be better absorbed and retained longer compared to several other forms of zinc tested.* L-OptiZinc® is a registered trademark of InterHealth Nutraceuticals Inc. Natural color variation may occur in this product. Supplement Facts: Supplement Facts Serving Size: 1 Veg Capsule Servings Per Container: 100 Description Amount per Serving % Daily Value Zinc(from 170 mg L-OptiZinc® Monomethionine) 30 mg 273% Copper(from 3 mg Copper Amino Acid Chelate) 0.3 mg 33% Other Ingredients: Rice Flour, Hypromellose (cellulose capsule) and Stearic Acid (vegetable source). Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens. Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children. L-OptiZinc® is a registered trademark of InterHealth Nutraceuticals Inc. Natural color variation may occur in this product. Store in a cool, dry place after opening. Family owned since 1968. Suggested Usage: Take 1 capsule daily. Store in a cool, dry place after opening.

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Product Color: Off White Healthy Protein Metabolism* Ornithine is a non-essential amino acid that plays a central role in the urea cycle, functioning along with arginine and citrulline to rid the body of ammonia, a byproduct of protein metabolism.* Because ornithine is converted into arginine, it can help to maintain healthy arginine levels in the body.* Ornithine can also be converted into other amino acids, such as citrulline, proline, and glutamate, as well as creatine, an important muscular energy source.* Natural color variation may occur in this product. Supplement Facts: Supplement Facts Serving Size: 3 Veg Capsules Servings Per Container: 40 Description Amount per Serving % Daily Value L-Ornithine(from 1,913 mg L-Ornithine Hydrochloride) 1.5 g (1,500 mg) **Daily Value not established. **Daily Value not established. Other Ingredients: Hypromellose (cellulose capsule), Microcrystalline Cellulose and Stearic Acid (vegetable source). Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens. Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children. Natural color variation may occur in this product. Made and quality tested in the USA with globally sourced ingredients. Store in a cool, dry place after opening. Family owned since 1968. Suggested Usage: Take 3 capsules daily with juice or water on an empty stomach. Store in a cool, dry place after opening.

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Product Color: Off White 500 mg Free-Form L-Phenylalanine is an essential amino acid that is necessary for the synthesis of proteins.* Because L-Phenylalanine can be readily converted into the amino acid tyrosine, which forms part of the structure of the neurotransmittters dopamine and norepinephrine, it is important for the maintenance of a healthy nervous system.* Natural color variation may occur in this product. Settling of powder may occur in the capsule, which is filled by weight without added fillers. Supplement Facts: Supplement Facts Serving Size: 1 Veg Capsule Servings Per Container: 120 Description Amount per Serving % Daily Value L-Phenylalanine (Free-Form) 500 mg **Daily Value not established. **Daily Value not established. Other Ingredients: Hypromellose (cellulose capsule). Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced ina GMP facility that processes other ingredients containing these allergens. Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition [e.g. high blood pressure or phenylketonuria (PKU)]. Keep out of reach of children. Natural color variation may occur in this product. Settling of powder may occur in the capsule, which is filled by weight without added fillers. Store in a cool, dry place after opening. Family owned since 1968. Suggested Usage: Take 1 capsule 1 to 3 times daily as needed, preferably between meals. Store in a cool, dry place after opening.

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Product Color: Off White Collagen Production L-Proline is an amino acid that is necessary for collagen production.* Collagen is the main structural protein that constitutes all human connective tissues, including skin, tendons, ligaments, joints, bone, and blood vessels (veins and arteries).* L-Proline is therefore a building block that helps to stabilize and strengthen the structural components of the body.* Although Proline is naturally produced in the body, in specific high-demand situations, a regular diet may not be sufficient to respond to the body’s need for Proline.* Supplement Facts: Supplement Facts Serving Size: 2 Veg Capsules Servings Per Container: 60 Description Amount per Serving % Daily Value L-Proline (Free-Form) 1 g (1,000 mg) *Daily Value not established. *Daily Value not established. Other Ingredients: Cellulose (capsule), Stearic Acid (vegetable source) and Silica. Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens. Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children. Do Not Eat Freshness Packet. Keep in Bottle. Natural color variation may occur in this product. Store in a cool, dry place after opening. Please Recycle. Vegetarian/Vegan Family owned since 1968. Suggested Usage: Take 2 capsules 1 to 2 times daily, preferably on an empty stomach. Store in a cool, dry place after opening.

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Product Color: Beige w/Speckles Promotes Relaxation* Healthy Vascular Function* With Inositol and Taurine Berry Flavor Theanine is a unique amino acid found naturally in the tea plant (Camellia sinensis). Theanine promotes relaxation while maintaining alertness and promotes healthy cognitive function.* Theanine may also support healthy vascular function through this relaxing effect.* Natural color variation may occur in this product. Supplement Facts: Supplement Facts Serving Size: 1 Chewable Tablet Servings Per Container: 90 Description Amount per Serving % Daily Value L-Theanine 100 mg **Daily Value not established. Inositol 100 mg **Daily Value not established. Taurine (Free-Form) 100 mg **Daily Value not established. **Daily Value not established. Other Ingredients: Xylitol, Sorbitol, Stearic Acid (vegetable source), Microcrystalline Cellulose, Hydroxypropyl Cellulose, Natural Flavors, Silicon Dioxide, Malic Acid, Magnesium Stearate (vegetable source), Organic Stevia Leaf Extract (Enzyme-Modified Steviol Glycosides) and Beet Powder. Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens. Caution: For adults only. Consult physician if pregnant/nursing, taking medication (especially blood pressure medications), or have a medical condition. Keep out of reach of children. Xylitol is harmful to pets; seek veterinary care immediately if ingestion is suspected. Learn more about pet safety. Natural color variation may occur in this product. Made and quality tested in the USA with globally sourced ingredients. Store in a cool, dry place after opening. Family owned since 1968. This bottle is made from 100% PCR (post-consumer recycled) resin. Suggested Usage: Chew 1 tablet 1 to 3 times daily as needed, preferably on an empty stomach. Store in a cool, dry place after opening.

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Product Color: Off White Promotes Relaxation* Healthy Vascular Function* With Decaf Green Tea Theanine is a unique amino acid found naturally in the tea plant (Camellia sinensis). Theanine promotes relaxation while maintaining alertness and promotes healthy cognitive function.* Theanine may also support healthy vascular function through this relaxing effect.* Natural color variation may occur in this product. Supplement Facts: Supplement Facts Serving Size: 1 Veg Capsule Servings Per Container: 90 Description Amount per Serving % Daily Value L-Theanine 100 mg **Daily Value not established. Decaffeinated Green Tea(Camellia sinensis) (Leaf) 250 mg **Daily Value not established. **Daily Value not established. Other Ingredients: Hypromellose (cellulose capsule), Rice Flour, Stearic Acid (vegetable source) and Silicon Dioxide. Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens. Caution: Take with food. For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition (including liver disease). Keep out of reach of children. Natural color variation may occur in this product. Store in a cool, dry place after opening. Family owned since 1968. Suggested Usage: Take 1 capsule 1 to 2 times daily as needed, with food. Do not take this product on an empty stomach; do not exceed recommended dose. Store in a cool, dry place after opening. 

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Product Color: Off White Promotes Relaxation* Healthy Vascular Function* With Inositol Theanine is a unique amino acid found naturally in the tea plant (Camellia sinensis). Theanine promotes relaxation while maintaining alertness and promotes healthy cognitive function.* Theanine may also support healthy vascular function through this relaxing effect.* This product has twice the L-Theanine (200 mg per capsules) as in our regular strength product (100 mg per capsule). Natural color variation may occur in this product. Supplement Facts: Supplement Facts Serving Size: 1 Veg Capsule Servings Per Container: 60 Description Amount per Serving % Daily Value L-Theanine 200 mg **Daily Value not established. Inositol 100 mg **Daily Value not established. **Daily Value not established. Other Ingredients: Hypromellose (cellulose capsule), Stearic Acid (vegetable source) and Silicon Dioxide. Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens. Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children. This product has twice the L-Theanine (200 mg per capsule) as in our regular strength product (100 mg per capsule). Natural color variation may occur in this product. Store in a cool, dry place after opening. Family owned since 1968. Suggested Usage: Take 1 capsule 1 to 2 times daily as needed, preferably on an empty stomach. Store in a cool, dry place after opening.

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Product Color: Beige Encourages Positive Mood* Promotes Restful Sleep* L-Tryptophan is an essential amino acid; therefore, it is not synthesized by the body and must be obtained from the diet.* L-Tryptophan is critical for the production of serotonin and melatonin, which help to support a positive mood, healthy sleep patterns, and proper immune system function.* Every lot of NOW® L-Tryptophan is tested to be free of Peak E and microbial contamination. Natural color variation may occur in this product. Supplement Facts: Supplement Facts Serving Size: 2 Veg Capsules Servings Per Container: 30 Description Amount per Serving % Daily Value L-Tryptophan (Free-Form) 1 g (1,000 mg) **Daily Value not established. **Daily Value not established. Other Ingredients: Hypromellose (cellulose capsule), Rice Flour, Ascorbyl Palmitate and Stearic Acid (vegetable source). Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens. Caution: For adults only. Consult physician if pregnant/nursing, taking medication (especially antidepressants such as SSRIs and MAOIs), or have in a medical condition. May cause drowsiness. Do not use with alcoholic beverages or while operating heavy machinery. Keep out of reach of children. Natural color variation may occur in this product. Made and quality tested in the USA with globally sourced ingredients. Store in a cool, dry place after opening. Vegetarian/Vegan Family owned since 1968. SKU 0167: This bottle is made from 100% PCR (post-consumer recycled) resin. Suggested Usage: Take 1-2 capsules 2 to 3 times daily on an empty stomach, with final dose at bedtime, or as directed by your physician. Store in a cool, dry place after opening.

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