Double Strength L-Arginine for Nitric Oxide, Circulation & Workout Support
NOW L-Arginine 1,000 mg Double Strength is a high-potency amino acid supplement designed for adults who want support for nitric oxide production, healthy circulation, workout performance, endurance routines, and active lifestyle nutrition. L-Arginine is a conditionally essential amino acid commonly used in sports nutrition and cardiovascular wellness formulas.
Each 1 tablet serving provides 1 g / 1,000 mg L-Arginine from L-Arginine HCl. The label notes that this product has twice the L-Arginine compared with NOW’s regular strength 500 mg capsules, and the L-Arginine used is pharmaceutical grade.
Key Features
A double strength amino acid formula for customers focused on circulation, nitric oxide, exercise performance, and daily wellness.
Nitric Oxide Support
L-Arginine is a precursor to nitric oxide, a compound involved in healthy blood vessel function and circulation support.
1,000 mg Double Strength
Each tablet provides 1 g / 1,000 mg L-Arginine, twice the amount in NOW’s regular strength 500 mg capsules.
Workout & Pump Support
Popular among gym-goers and active adults looking to support exercise performance, blood flow, and training routines.
Circulation Wellness
Suitable for daily wellness routines focused on healthy circulation and cardiovascular support.
Pharmaceutical Grade
The label states the L-Arginine used in this product is pharmaceutical grade.
NOW Foods Quality
Made and quality tested in the USA with globally sourced ingredients by NOW Foods.
How to Use
Serving size is 1 tablet. Follow the suggested use direction on the product label.
For workout support, many adults prefer taking L-Arginine before training or as part of a daily active lifestyle routine.
If you take blood pressure medication, heart medication, erectile dysfunction medication, nitrates, or have a medical condition, consult a healthcare professional before use.
Key Ingredients
A simple double strength amino acid formula focused on L-Arginine support.
L-Arginine — 1 g / 1,000 mg
A conditionally essential amino acid used in nitric oxide, circulation, workout, and active wellness support routines.
L-Arginine HCl Form
The supplement facts list L-Arginine from L-Arginine HCl, providing 1,000 mg per tablet.
Nitric Oxide Precursor
L-Arginine supports the body’s nitric oxide pathway, which is important for blood vessel relaxation and circulation wellness.
Sports Nutrition Support
Commonly used by active adults as part of pre-workout, endurance, pump, and recovery-support routines.
Pharmaceutical Grade Amino Acid
The label states the L-Arginine used in this product is pharmaceutical grade.
Vegetarian Tablet Formula
Other ingredients include microcrystalline cellulose, hydroxypropyl cellulose, vegetable-source stearic acid, croscarmellose sodium, silicon dioxide, and vegetarian coating.
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. Please check the product label for complete Supplement Facts, directions, warnings, and allergen information.
Quick Facts at a Glance
NOW Foods
Made and quality tested in the USA with globally sourced ingredients
L-Arginine amino acid supplement
120 tablets
1 tablet
1 g / 1,000 mg from L-Arginine HCl
Double strength; twice the L-Arginine of NOW 500 mg capsules
Pharmaceutical grade L-Arginine
Vegetarian tablet formula
Wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients
Store in a cool, dry place after opening
Nitric oxide, circulation, workout, endurance, pump, and active lifestyle support
Frequently Asked Questions
What is NOW L-Arginine 1,000 mg used for?
NOW L-Arginine 1,000 mg is a dietary supplement used to support nitric oxide production, circulation wellness, workout performance, endurance routines, and active lifestyle nutrition.
How much L-Arginine is in each tablet?
Each tablet provides 1 g / 1,000 mg L-Arginine from L-Arginine HCl.
Why is it called double strength?
The label states this product has twice the L-Arginine compared with NOW’s regular strength 500 mg capsule product.
Is L-Arginine good for workout support?
L-Arginine is commonly used in sports nutrition because it supports the nitric oxide pathway, which is linked with blood flow and exercise support routines.
Is this product vegetarian?
The label lists a vegetarian coating and does not list animal-derived active ingredients, so it is suitable for customers looking for a vegetarian tablet formula based on the provided label.
Does this product contain gluten, soy, milk, egg, fish, shellfish, tree nut or sesame?
The label says it is not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. However, it is produced in a GMP facility that processes other ingredients containing these allergens.
Who should be careful with L-Arginine?
People taking blood pressure medication, heart medication, nitrates, erectile dysfunction medication, or anyone with a medical condition should consult a healthcare professional before using L-Arginine.
Where can I buy NOW L-Arginine 1,000 mg in Bangladesh?
You can order NOW L-Arginine 1,000 mg Double Strength from Be Healthy BD with home delivery across Bangladesh.
Disclaimer: This product is a dietary supplement and is not intended to diagnose, treat, cure, or prevent any disease. Consult a healthcare professional before use if pregnant, nursing, taking medication, using blood pressure or heart medication, using nitrates, or managing a medical condition.
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