com L-Arginine Powder - L-Arginine Base, Arginine 1000mg, Arginine Supplement - Nitric Oxide Powder, Nitrous Oxide Supplement - Gluten Free, 1000mg per Serving, 100g (3.5 oz)

The quality is great. Have many items from BulkSupplements. Very consistent and accurate on dosing. This is a pure item, no fillers, no sugar, no stomach upset. Wife states it dissolves easily, but I just throw it in my mouth and chase with grapefruit juice.

I have HBP. Been on Bulks Arginine and Citrullene as a stack on several other supps for reduction of that problem. I have a stack I call Jacked AS F@@@@ you can fill in any applicable word you like. My Normally 150/100 off Meds and 140/90 on meds gets reduced to a stable 117/78 if I stay off the caffeine. Ive changed my diet to be high P, Low C with modest fat to keep my brains healthy. 1 TSP of Arg, 1 TSP of Cit, 1 heaping TSP of BCAAi, 3 TBSP of Casein, 1 gram of Panax Ginseng (>10% ginsenosides), 1 heaping TBSP of Team Maca Black Maca Powder, a gram of Lysine, Jay Robb Whey (full serving) and Jay Robb Psyllium (full serving) in a 24 ounce shake, topped off with Kimbo Prestige Espresso beans ground Turkish (a full 1/5 cup). That is a stack folks. Its boasts nearly 50 grams of quick and slow release proteins, it has Black Maca for libido, energy, glandular (thyroid, hypo, pit) stability, ginseng for focus and clarity plus energy, Cit/Arg as a one/two punch to the vascular system for dilation and NO delivery and BCAA so I can continue to utilize the proteins and not catabolize lean muscle. Not a body builder, but Ill tell you on my small dose of meds I couldn't get my BP below 135/95. Today W/O caffeine I can be easily HYPOTENSIVE all day every day JUST ON THE ARG and CIT. All supps listed except Jay Robb and ginseng is all from Bulk Supplements. Prior I used the Bulk Supp Ginseng but found a gram did not have the impact desired and moved to another provider with higher Ginsenosides but the Bulk Brand was very good and Ill use it for my wife who is a bit sensitive to ginseng punch. Bottom line is that is my breakfast and Ive never had more energy with the slow release during digestion of the coffee beans, the long duration of protein availability----- blood flow---- clear mind (Im in a highly technical business and can't deviate for a moment during work)........ I follow up when I can with another 3 grams of each Arg and Cit midday and then at dinner the same (or nearly before bed). Bulk Supplements is nearly all i use and the value and performance is unparalleled. If you have HBP and don't have herpes of any kind (some folks are sensitive to Arginine) I suggest you get after lowering your BP and reducing your med intake. Ive tested the 3gram x 3/day Arg/Cit combo and it won't keep me normal after day 3. But stacking on my HBP allows me to reduce my med intake and stay in a really good range 24/7, even with my coffee addiction forcing the numbers up daily. The Bulk Supp product line is phenomenal.

Very impressed with the quality of this product. Extremely clean and does the job. Buying the powder in bulk lets me save on the cost while I also get to measure out exactly what I need. For those unfamiliar, L-Arginine has a number of excellent health benefits. It increases HgH (Human Growth Hormone) levels in men by way of a natural amino acid, making it a popular supplement for athletes. It does this by blocking the secretions of growth hormone inhibitor Somatostatin. It also raises insulin and creatine phosphate levels, helping with gains in lean muscle mass and fat loss. One European study had it boosting HgH levels to three times the normal level in one age group. Another way it's proven its cred is with guys with Erectile Dysfunction by increasing vasodilation. For this reason you'll find it in most over the counter stimulants intended to help with ED. It works by relaxing blood vessels, keeping arteries flexible which boosts blood flow. Taken in the right amounts it's also shown to affect a higher sperm count. And because L-Arginine increases NO (Nitric Oxide), which has shown to reverse arterial plaque, this helps in directly preventing cardiovascular disease. Manufacturers recommend a much smaller dose than the documented amounts shown to be effective, which is why I value being able to buy the bulk powder to customize my own measurements. Here's a general guideline for amounts/remedies with L-Arginine: Naturally elevated HgH levels: 3 grams 1 hour before exercise AND directly before going to sleep To Reduce Blood Pressure: 2 grams 3 times a day Erectile Dysfunction: 6 - 18 grams 45 minutes before sex Increase Sperm Count: 4 grams Total used throughout the day Healthy Heart: 6 - 13 grams Total used throughout the day Healing Wounds: 15 - 18 grams Total used throughout the day For me I take 3 grams in the morning pre-workout and 3 grams later in the evening before bed. I've found it really helps with my mood and energy levels, which directly improves my focus and concentration. I'm very happy with finding BulkSupplements on Amazon. Excellent customer service and speedy ship times. I'll definitely be back.

4 Stars, because the package doesn't stay closed, but this is really a minor detail. I would only take half a star away, if I could. I just put the bulksupplements container into a larger ziplock bag to make sure it didn't spill out. You could also just fold over the top and tape it. No big deal. This is probably how they keep their costs low. I would rather pay less for a supplement, than have a fancy container. I hate to throw away thick, glass jars that contain pill supplements. I figure I am just throwing away money! Anyway, back to the review: The price is great for the product! I will definitely order from them again. I started taking multiple supplements from BulkSupplements, at the same time, so it is hard to tell which ones are working or not. The combination of many supplements seems to be improving my health, overall. After researching my condition, I chose the top 5 to implement. I chose 3 of them from the bulksupplements supplier and am happy with the price, quality and result.

Good