








Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Colombia.
💥 Elevate your health game with NOW L-Arginine — the secret to unstoppable energy & circulation!
NOW Foods L-Arginine delivers 500 mg of pharmaceutical-grade amino acid per vegetarian capsule, acting as a powerful nitric oxide precursor to enhance blood flow and cardiovascular health. Non-GMO, allergen-free, and GMP-certified, this supplement supports muscle growth, immune function, and DNA synthesis, making it a versatile addition to any wellness routine. Packaged in the USA by a trusted family-owned brand since 1968, it offers clean, reliable quality for professionals seeking peak performance and vitality.




| ASIN | B000J6DYJO |
| Age Range Description | Adult |
| Best Sellers Rank | #13,435 in Health & Household ( See Top 100 in Health & Household ) #12 in L-Arginine Nutritional Supplements #1,283 in Sales & Deals |
| Brand | NOW Foods |
| Brand Name | NOW Foods |
| Color | White |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 7,218 Reviews |
| Diet Type | Kosher |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00733739000309 |
| Item Dimensions | 2.25 x 2.25 x 4.38 inches |
| Item Form | Capsule |
| Item dimensions L x W x H | 2.25 x 2.25 x 4.38 inches |
| Manufacturer | NOW Sports - Nutrition and Wellness |
| Manufacturer Part Number | 0030 |
| Material Features | Vegetarian |
| Material Type Free | wheat, gluten, soy, milk, egg, fish, shellfish, tree nut |
| Model Name | L-Arginine 500 mg, Nitric Oxide Precursor |
| Model Number | 0030 |
| Number of Items | 1 |
| Pill Coating | Hypromellose |
| Primary Supplement Type | protein |
| Product Benefits | Muscle Growth |
| Special Ingredients | L-Arginine |
| Specific Uses For Product | Amino Acid |
| Supplement Formulation | Individual Supplement |
| Total Servings Per Container | 50 |
| UPC | 733739000309 |
| Unit Count | 100 Count |
A**X
NOW Supplements L-Arginine - A Game-Changer for My Health!
I recently added NOW Supplements L-Arginine to my daily routine, and the impact it has had on my health has been nothing short of remarkable. This amino acid supplement has quickly become a must-have, and I'm excited to share my 5-star review. Nitric Oxide Support: The standout feature of NOW Supplements L-Arginine is its role as a nitric oxide precursor. Nitric oxide plays a crucial role in promoting healthy circulation and blood flow. Since incorporating this supplement, I've noticed improved vascular function and overall cardiovascular health. Versatile Amino Acid: L-Arginine is a versatile amino acid that offers a wide range of benefits. Not only does it support heart health, but it also plays a role in immune function, hormone secretion, and wound healing. It's like a multitasking hero for overall well-being. Quality Assurance: NOW Supplements is a brand known for its commitment to quality, and this product is no exception. The veg capsules are convenient to take and are free from common allergens, ensuring a pure and reliable supplement. Convenient Dosage: Each 500 mg veg capsule provides a convenient and precise dosage. It's easy to incorporate into my daily supplement routine, allowing me to experience the benefits effortlessly. Improved Energy: Since taking L-Arginine, I've noticed increased energy levels and improved stamina during physical activities. It has become an essential part of my pre-workout routine, helping me maximize my workouts. Enhanced Recovery: L-Arginine's role in promoting healthy blood flow contributes to quicker post-workout recovery. It helps reduce muscle soreness and fatigue, allowing me to bounce back faster. Immune Support: This supplement also provides immune support, which is particularly important in today's world. A strong immune system is crucial for overall health and well-being, and L-Arginine plays a part in supporting immune function. NOW Supplements L-Arginine is a game-changer for anyone looking to improve their overall health and well-being. Its nitric oxide support, versatile benefits, quality assurance, and convenient dosage make it a top-tier choice for those who value their health. It has undoubtedly earned its 5-star rating and my wholehearted recommendation. If you're seeking an amino acid supplement that offers a wide range of benefits, look no further. NOW Supplements L-Arginine is a true health booster that I can't imagine my daily routine without. Give it a try, and experience the difference it can make for your health!
A**O
Good product
Good quality
D**L
Boost Your Workout Performance with Now Supplements L-Arginine
In my ongoing quest for fitness, I recently added Now Supplements L-Arginine to my regimen, and the results have been nothing short of impressive. This supplement, known for its role as a precursor for nitric oxide, has proven to be a game-changer in enhancing my workout stamina and performance. The science behind L-Arginine is compelling. As a precursor for nitric oxide, it promotes endurance and conditioning by expanding blood vessels and increasing blood flow to the muscles during exercise. This not only leads to lowered blood pressure but also ensures that muscles receive the oxygen and nutrients they need to perform at their best. Since incorporating Now Supplements L-Arginine into my routine, I've noticed a significant improvement in my cardio endurance and a reduction in fatigue during weight training sessions. The capsules are easy to take and have quickly become a staple in my pre-workout routine. Overall, I'm thoroughly impressed with the efficacy of Now Supplements L-Arginine. It's a powerful tool for anyone looking to optimize their workout performance and push past their fitness goals. If you're serious about achieving peak performance in the gym, I highly recommend giving this supplement a try.
G**S
An extra help to feel more energetic
I have been taking this supplement for a while and, in general, the experience has been positive: it has helped me feel a little more energetic during the day and I have noticed a slight improvement in my circulation, especially at times when I usually feel more tired. I also like that it is easy to incorporate into my routine and has not caused me discomfort or side effects. Even so, although I have seen benefits, they have not been as marked as I expected. It is still a good product, reliable and of quality, only that the results in my case have been more subtle than surprising.
D**Y
Good quality at a good price
Good quality at a good price
S**W
It worked great for my body!
I did some research on this product for weight loss and just about everywhere I looked gave it good reviews for helping with belly fat, in particularly. So I bought one in August 13, 2014, on the bottle it instructs you to "take 2 capsules 1 to 3 times daily as needed." Most the time I would take it 2 times a day and on days I felt like I over ate I take it 3 times. So that is 4 capsules a day or sometimes 6 capsules. While taking these I so exercise at the same but just low intensity & not until this year would I say its been moderate intensity. L-Arginine really helped keep my weight the same when I didn't workout at all in September(2014). It worked so well that my parents saw the weight lose I was having and wanted to buy some as while and that is when I bought 3 more in Nov 2014. By Dec 1, 2014 I had lose 10lb with the help of L-arginine & exercise. As for right now I haven't taken them in a month & have stay with the moderate intensity exercise. Today I have lose 20lbs since starting in July (2014). But without taken these to help my body kick-start the fat burn , I 'm sure I wouldn't be where I am. I was 165.4 last year in July and know I am 145.6. I am very happy with this product the one bottle (250 capsules) last me a long time. If you are looking a nice healthy kick-start this is a good one. Or if you are hoping for it to keep your weight the same as well I am 100% behind this.
F**O
What I got was the worst packaged capsule ever made
I've been a user of L-Arginine capsules by GNC for ages and decided to try their new caplet version because I could go to a stronger strength while keeping the size of the pill about the same. What I got was the worst packaged capsule ever made. I have never experienced what I have with this caplet. I normally put all my pills for the next day out on my nightstand so the ones I need are ready first thing in the morning. With this caplet, if it is out of the bottle any more than a few hours it begins to come apart to the point it is hard to even be sure you are getting the entire quatity of the pill when you take it because it is falling apart. This is so not typical of GNC. I started using L-Arginine 1000 a few years ago for ICS (Interstitial Cystitis)and it is a natural way, without side effects, to replace the lost lining in my bladder. I take 1000 mg. in the morning and 500 mg. at night. It has taken more than a year, but well worth the wait. The other prescription drugs made me gain weight...a lot of weight. I can now eat some acidic foods such as spaghetti sauce, cucumbers, cheese, yogurt,strawberries and many others. L-Arginine, over time forms a film inside the bladder to protect it from the uric acid.
B**E
Too pricey
Nice product but got too pricey
U**D
👍
👍
A**S
ممتاز
ممتاز
り**お
元気モリモリ
これ朝に飲んだら一日中元気になる
F**Y
فيتامين
اشتريته لابني بصراحه لاحظة تغير على جسم ابني ونشاطه ومازال يستخدمه حبه في اليوم ابني عمره ١٩ سنه
匿**言
1日2粒でみなぎる
プラシーボ効果かもしれませんが、飲み始めて3日目から元気出ます。 カプセルが大きいから飲むのしんどいけど、 半分のサイズで倍の飲むよりはいいかなってw
Trustpilot
1 month ago
5 days ago