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NOW Supplements, L-Arginine 500 mg, Nitric Oxide Precursor*, Amino Acid, 250 Veg Capsules
Key item features
- CONDITIONALLY ESSENTIAL AMINO ACID: Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as in DNA synthesis and protein production.*
- NITRIC OXIDE PRECURSOR*: Arginine plays an important role in the dilation of blood vessels.*
- CLASSIFICATIONS/CERTIFICATIONS: Non-GMO, Kosher (contains gelatin), Soy Free
- GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
- Packaged in the USA by a family owned and operated company since 1968.
Specs
- BrandNOW
- Size250
- Enteral medication formCapsules
- Primary ingredientArginine
- Activity stageIntra-Workout
- Vitamin & supplement typeArginine
Current price is USD$16.206.5 ¢/count
Price when purchased online
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Columbus, 43215
Arrives by Thu, Apr 23
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Sold by R & R Health Store
Fulfilled by Walmart
4.827868852459017 stars out of 5, based on 122 seller reviews(4.8)122 seller reviews
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About this item
Product details
Conditionally Essential Amino Acid Nitric Oxide Precursor* 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.* The L-Arginine used in this product is pharmaceutical grade. Natural color variation may occur in this product.
- CONDITIONALLY ESSENTIAL AMINO ACID: Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as in DNA synthesis and protein production.*
- NITRIC OXIDE PRECURSOR*: Arginine plays an important role in the dilation of blood vessels.*
- CLASSIFICATIONS/CERTIFICATIONS: Non-GMO, Kosher (contains gelatin), Soy Free
- GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
- Packaged in the USA by a family owned and operated company since 1968.
info:
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Specifications
Brand
NOW
Size
250
Enteral medication form
Capsules
Primary ingredient
Arginine
Indications
Stop Use Indications
Store in a cool, dry place after opening.
Health Concern
Immune System Support
Directions
Dosage
2 Veg Capsules
Instructions
Take 2 capsules twice daily as needed. Take between meals or at bedtime with at least 8 oz. of water or juice to facilitate absorption. Store in a cool, dry place after opening.
Warranty
Warranty information
N/A
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Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warranty url
N/A
Ingredients
Ingredients
L-Arginine (Free-Form). Other Ingredients: Hypromellose (cellulose capsule), Stearic Acid (vegetable source) and Silicon Dioxide.
Warnings
Warning Text
Take this product with at least 8 oz. of water or juice. For adults only. Not for pregnant or nursing women. Consult physician if taking medication (especially antihypertensives, anticoagulants, and antidiabetic drugs), have a medical condition (especially asthma or renal disease) or are planning to have surgery. This product should be avoided by persons with glaucoma or herpes simplex unless otherwise prescribed by a physician. Do not use if you have had a myocardial infarction or have established coronary artery disease. Keep out of reach of children.
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Life Extention auto delivery is perfect for me.
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Review from Life Extension
Helpful?439VWUS4BEJK40918075
Nov 14, 2020
HappyNappy
5 out of 5 stars review
Verified Purchase
So far, so good, only seem to need one at night, so far, I feel a big difference in the way I feel, oxygen wise. Healthy breathing!
Helpful?439VWUS4BEJK40918075
Nov 7, 2023
Madison
5 out of 5 stars review
Verified Purchase
Great price, quality %26 shipping!
The shipping was quick and the price very affordable! Have always loved NOW products and I'm so glad that I can get them here!
Incentivized Review
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