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Puritan's Pride L-Arginine 1000mg is a high-potency dietary supplement designed to support nitric oxide production, enhancing blood flow and nutrient delivery during exercise. With 100 tablets providing a 100-day supply, it promotes muscle health, endurance, and cardiovascular wellness. Trusted for over five decades, this supplement is ideal for fitness-focused professionals seeking sustained vitality and heart support.






| ASIN | B007JT17JS |
| Best Sellers Rank | #8,757 in Health & Household ( See Top 100 in Health & Household ) #12 in L-Arginine Nutritional Supplements |
| Customer Reviews | 4.5 4.5 out of 5 stars (9,679) |
| Date First Available | March 13, 2012 |
| Is Discontinued By Manufacturer | No |
| Item model number | 4332490165 |
| Manufacturer | NBTY.inc - US Nutrition,inc. |
| Product Dimensions | 2.31 x 2.31 x 4.35 inches; 0.21 ounces |
J**E
Enhancing Workout Performance and Vascular Health
I've been using the Puritan's Pride Arginine Supplement for a while now, and I'm truly impressed with the results it has delivered. As a lifetime fitness enthusiast, I'm always on the lookout for supplements that can provide genuine benefits, and this one definitely stands out. One of the key aspects that caught my attention is the role of arginine in enhancing workout performance. I've noticed a tangible increase in my endurance levels during high-intensity workouts since I started incorporating this supplement into my routine. It seems to support improved blood flow, which in turn translates to better oxygen delivery to my muscles. This has led to reduced fatigue and increased stamina, allowing me to push through challenging workouts. Beyond its impact on workouts, I appreciate the potential vascular benefits of arginine. As someone conscious of maintaining heart health, the role of arginine in promoting healthy blood circulation and supporting the relaxation of blood vessels is particularly appealing. While I don't have a direct way to measure this, I do believe that a healthy vascular system contributes to overall well-being. In terms of the supplement itself, I'm pleased with the quality provided by Puritan's Pride. The capsules are easy to swallow, and I haven't experienced any aftertaste or digestive discomfort, which can sometimes be an issue with certain supplements. As with any supplement, it's important to remember that individual responses can vary. While I've had a positive experience, it's worth noting that results may not be immediate and could differ based on factors like diet, exercise routine, and overall health. In conclusion, the Puritan's Pride Arginine Supplement has earned a permanent place in my supplement regimen. Its potential benefits for workout performance and vascular health align with my fitness and wellness goals. If you're considering adding an arginine supplement to your routine, this product is definitely one to consider.
C**Y
Big pills. Low price. Same stuff as the brands with the androgynous logos that cost 5-10 times more.
It's my husband's first day taking this stuff so he says he'll give an update if he notices any obvious change. So far he hasn't noticed any negative side effects. He cleaned the kitchen today after taking 2 of these. I'm not sure if they gave him energy or if he was just sucking up. I saw them, they're big pills but he's a man and he swallowed them with water like any other pill so they're pretty easy to take. He said he didn't have any aftertaste or gross taste in his mouth. Most of these supplements have a ridiculously high price tag on them so we decided to go with this product and see if there was noticeable change. I think anybody looking for this stuff is probably looking for the same reasons. He's 36, a little overweight and sometimes lacking in energy and friskiness. Whether this stuff is high quality or not, we'll see. It's got a lot of science behind it so it makes sense that there are benefits to adding this supplement to a man's regimen. Hopefully it increases his "durability". I'm satisfied with his performance but he's trying to wow me and I'm ok with that. After 3 years together I just kinda let him do what he wants.
L**E
Booster
It is an OK/GOOD product. The release of the nitric oxide booster is slow meaning it doesn’t explode and give a sudden rush. It’s slow, a little to silent for me. This is 1000 mg. I used to take a 750 mg. capsule from another brand and that one was BAM! BOOM! Let’s work out!!! I rated it at 4 stars because it’s good. It all depends on how you like your booster to kick in.
M**A
Excellent Supplement for Enhanced Performance and Health!
I've been using Puritan's Pride L-Arginine 1000mg for a few months now, and I am thoroughly impressed with the results. This supplement has become a staple in my daily health regimen, providing noticeable benefits in both physical performance and overall well-being. Pros: High-Quality Supplement: Each tablet contains a potent 1000mg dose of L-Arginine, a vital amino acid that supports nitric oxide production, which is crucial for improving blood flow and cardiovascular health. Generous Quantity: The pack includes 200 tablets (100 Count Pack of 2), offering great value for the price. This supply lasts a long time, making it a cost-effective choice for maintaining a consistent supplementation routine. Easy to Swallow: The tablets are well-sized and easy to swallow with a glass of water. There’s no unpleasant aftertaste or difficulty in taking them daily. Trusted Brand: Puritan's Pride is a well-known and reputable brand in the supplement industry, which gives me confidence in the quality and safety of the product.
J**L
Works Well
Helps when I’m doing work involving heavy lifting and stamina. Reduces overall fatigue significantly over prolonged periods.
T**H
Large Capsules
Would rate higher but capsules are bigger than expected making them a little hard to swallow.
J**Z
Calidad
excelente producto
L**A
Great price, have them on auto refill, never run out
I always take these
D**D
المنتج ممتاز. حجم الكبسولة كبير الي حد ما.... لايحتوي علي اي اضافات او مواد داعمه أخري...ليس له رائحة....
M**N
Excelente calidad
F**.
Good
C**E
Suplemento de muy buena calidad por el rendimiento que otorga al hacer ejercicio
A**N
I am using it and seems like it would give me the desirable results.
Trustpilot
1 month ago
1 month ago