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🚀 Elevate your performance—because average just won’t do!
BulkSupplements.com L-Arginine HCl Powder delivers a potent 5g dose of pure amino acid per serving, designed to support nitric oxide production for enhanced blood flow and athletic performance. Unflavored and gluten-free, it fits effortlessly into any fitness or wellness routine. Manufactured under strict cGMP standards, this supplement guarantees quality and consistency for professionals seeking reliable cardiovascular and energy support.















































| ASIN | B00NAKBOHU |
| Age Range Description | Adult |
| Best Sellers Rank | #31,718 in Health & Household ( See Top 100 in Health & Household ) #28 in L-Arginine Nutritional Supplements #1,828 in Mineral Supplements |
| Brand | BulkSupplements |
| Brand Name | BulkSupplements |
| Customer Reviews | 4.5 out of 5 stars 1,187 Reviews |
| Flavor | Unflavored |
| Item Dimensions | 1 x 10.4 x 6.7 inches |
| Item Form | Powder |
| Item Weight | 0.5 kg |
| Item dimensions L x W x H | 1 x 10.4 x 6.7 inches |
| Manufacturer | BULKSUPPLEMENTS.COM |
| Manufacturer Part Number | 4270091 |
| Material Features | Gluten Free |
| Number of Items | 1 |
| Product Benefits | Energy Management |
| Recommended Uses For Product | Heart Health |
| Specific Uses For Product | Supplementation |
| Supplement Formulation | Individual Supplement |
| Total Servings Per Container | 100 |
| UPC | 849720004574 767674270091 885370182941 |
| Unit Count | 17.64 Ounce |
D**R
Aminos are healing
Doc recommended L-celluline (3gm bid) and L-Argenine (5gm bid) for Blood pressure control. Using this protocol to wean off of Amlodapine, Carvadilol and Lisinopril. Tapered migration from pharma to aminos is recommended under medical supervision. Results for total transition pending, but very promising after just one week. Try this: 10oz Very warm almond milk, two tsp Cacao powder, 3gm L-celluline, 5gm L - Argenine, honey to taste, mix well and drink early AM with lots of water. Your mileage may vary, worth a shot to at least attempt to reduce dependency on big pharma. Rock on Amadeus 🎹
A**R
Quality product with tart taste
I was advised by my doctor to take arginine following leg surgery which impaired my circulation. Since this was to be a daily period of walking to build up my circulation, I tried bulk arginine (free base). The taste was quite unpleasant, so I recently ordered and used Bulk Supplements L-ArginineHCl which has a tart taste that blends well with orange juice and a variety of fruit based smoothies. Arginine stimulates the production of nitrous oxide (NO) and has been a blessing in my general exercise routine. Leg circulation has improved dramatically. I take 2-3 grams in the morning and often the same amount for a late afternoon workout. Since arginine is a common amino acid, one gets several grams a day in food, so the amount you take depends to some extent on your weight and diet. If you get a headache after taking it, you have taken too much. Bulk Supplements products are all high quality and L-ArginineHCl is a five star product.
G**Y
Been using seems to work
Good price!
R**M
Unflavored doesn't mean no taste.
I started chasing the elusive nitric oxide "fix" for blood pressure and circulation around two years ago. Like many people, it started with a beet root supplement, but the further I looked into it, I found that l-arginine and l-citrulline were (arguably) more effective. To keep the number of different individual supplements I was taking daily, I tried various l-citrulline/l-arginine blends in capsule form, but the actual dosage per recommended daily serving size was laughable, and adding more meant serious pill fatigue. I eventually switched to individual powders for each. I have to be honest, this l-arginine powder may be unflavored, but it has a taste that I find awful. In plain water was an immediate no-go, and I didn't like it mixed into much of anything . . . until I tried it in chocolate milk as a last resort. Oddly, it ends up tasting like a chocolate malt (meaning with actual malted milk) and not bad at all. Is it effective? Well, I can't say for sure. Since I continue taking l-citrulline as well, I can't say which is more helpful. Maybe one of them isn't helping and the other is? In any case, my blood pressure is down and circulation seems marginally better. As things currently stand, I'll keep taking this.
M**S
Best value and quality
I love bulk supplements
M**L
Good quality product
Product disolves very well in just water. As far as the taste, it is a personal thing. If you're a person use to drink sugary drinks, like a lot of people out there, it is going to take more time to get used to it. I don't have any issues with the taste, I drink this with plain water, 1 tsp twice a day, instead of 2 tsp at once. It is totally tolerable and it makes possible stomach issues less probable. I am not saying that it is delicious, if that was the case it wouldn't be a good quality product. If you want to consume good quality natural supplements you have to do away with all the junk they add to please our spoiled taste buds.
W**R
Fabulous company
I will always order my supplements.That's powder from this company.I've had very good luck with them.I have bought ten different bulk.Items from them, they use very clean items that are pure.
L**Y
Great Price, Horrific Taste — Bring a Brave Palate or a Backup Plan
This L-arginine powder is a fantastic deal if you're looking to buy a lifetime supply of bitterness with a side of nutritional hope. Seriously, the taste is unlike anything I’ve ever encountered. It’s like licking a rusty battery that’s been soaking in grapefruit pith. It somehow turns everything you mix it with into a bitter, metallic regret smoothie. And yes, I now own over two pounds of this unholy substance. It was a Costco-sized mistake. BUT—there’s a hero in this story: Blate Papes. If you’ve never heard of them, look them up immediately. These magical edible film sheets let you wrap the powder like a little bitterness burrito and swallow it whole without tasting a thing. Game changer. (Fair warning: there's a bit of a learning curve during which you'll likely accidently choke on one while it's leaking) All jokes aside, if you can get past the taste—or completely bypass it—you’re getting a solid product at a great value. Just… protect your taste buds at all costs.
Trustpilot
2 weeks ago
2 weeks ago