A 35-year-old Mumbai-based runner experiences fatigue during long runs in humid weather.
User reports increased stamina and better blood flow after 4 weeks of 2 capsules daily, arriving in 11-13 days with duties paid.
You save 1,030 (45%)
Estimated doorstep delivery by 20 Nov - 22 Nov from USA






Support Circulation & Vascular Health at a Great Price
NOW Supplements, L-Arginine 500 mg, is a conditionally essential amino acid available in India through crowcrowcrow, supporting nitric oxide synthesis and blood flow. Its pharmaceutical grade quality ensures purity and potency, aiding in vascular health and circulation.
Arginine plays a key role in nitric oxide production, which helps dilate blood vessels, improving blood flow and nutrient delivery. Reviewers report increased stamina and better circulation, especially during intense workouts or in humid climates.
Imported directly from USA, this supplement arrives in 11-13 days, with all duties handled. Ideal for vegetarians seeking a reliable amino acid supplement to support cardiovascular health and athletic performance in India.
Pure, Pharmaceutical-Grade Arginine
NOW's L-Arginine is pharmaceutical grade, ensuring high purity and potency. Its role in nitric oxide synthesis supports blood flow, stamina, and vascular health, backed by third-party GMP certification. Ideal for athletes and health-conscious adults in India seeking reliable, imported amino acids.
Suitable for Vegetarians & Sensitive Users
Made with hypoallergenic, vegetarian capsules, free from soy and common allergens. Perfect for vegetarians in India aiming for a trusted nitric oxide precursor without animal-derived ingredients or fillers.
Typical situations where NOW Supplements helps — illustrative scenarios, not customer reviews.
A 35-year-old Mumbai-based runner experiences fatigue during long runs in humid weather.
User reports increased stamina and better blood flow after 4 weeks of 2 capsules daily, arriving in 11-13 days with duties paid.
| Feature | NOW Supplements, L-Arginine | Others |
|---|---|---|
| Formulation Purity | Pharmaceutical grade, GMP-certified, third-party tested for purity and potency | Varies by brand, often lower purity, less third-party testing |
| Price per Capsule | ₹25.20 per day | ₹10-₹20 per capsule in local brands |
| Vegetarian & Allergen-Free | Vegetarian hypromellose capsules, soy-free, allergen-free | Many local options contain gelatin or soy |
| Delivery & Duties | Arrives in 11-13 days with duties included, tracked shipping | Local brands available immediately, no duties |
| SKU | jrx9656 |
| GTIN | 00733739000309 |
| Brand | NOW |
| Size | 100 Veg Caps |
| Item Form | Capsule |
| Color | White |
| Container Type | Bottle |
About NOW
NOW Foods, founded in 1968, is a leading US manufacturer of natural supplements, known for quality and GMP-certified products.
Compliance & Legal
This is a dietary supplement; not intended to diagnose, treat, cure or prevent any disease.
Share your experience
Bought this from CrowCrowCrow? Other buyers want to hear how it went.

This item:
NOW Supplements, L-Arginine 500 mg, Amino Acid, 100 Veg Caps | Nitric Oxide Precursor for Blood Flow Support
1,260

This item
NOW Supplements, L-Arginine 500 mg, Amino Acid, 100 Veg Caps | Nitric Oxide Precursor for Blood Flow Support
1,260
Total price:
23,950
You save 12,610 (34%) Extra3 items selected
3 items
23,950You save 12,610 (34%) Extra
| Attributes | Current ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 1,260 2,290 | 9,820 14,800 | 12,870 19,470 | 9,930 14,760 | 4,270 5,720 | 8,340 12,280 | 4,870 6,530 |
| Brand Name | NOW | DR. EMIL NUTRITION | DR. EMIL NUTRITION | DR. EMIL NUTRITION | Double Wood Supplements | Himalaya | The GFB |
| Item Form | Capsule | N/A | N/A | N/A | N/A | N/A | N/A |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
Why shop with us
One price. One payment. No surprises.
High risk
Buying Direct
Crowcrowcrow
Safe Lane