NOW Sports Nutrition, Arginine & Citrulline 500 mg/ 250 mg, Amino Acids, 240 Veg Capsules
Original price was: $26.88.$25.00Current price is: $25.00.
Arginine and Citrulline are two amino acids that are integral to protein metabolism and utilization, as well as to the maintenance of muscle tissue.* Both are key intermediates in the urea cycle, where they participate in the detoxification of ammonia via the production of urea.* In addition, any arginine not converted to urea enters general circulation where it is distributed to various tissues and metabolized for other uses such as protein synthesis.*
Is Discontinued By Manufacturer : No
Product Dimensions : 3 x 3 x 6 inches; 10.4 ounces
Item model number : P35061
Date First Available : October 7, 2017
Manufacturer : Darisi, Inc
ASIN : B0768J66XL
Same quality with a brand new look! Packaging may vary
NOW Sports Nutrition, Arginine & Citrulline 500 mg/ 250 mg, Amino Acids, 240 Veg Capsules
Jim –
Boost Performance and Endurance with NOW Sports Nutrition, Arginine & Citrulline
If you’re looking to enhance your physical performance and get great pumps in the gym this is for you. I am 52 years old and after a week or two I noticed great pumps during and after my workout. I take 3 capsules in the morning before my workout, and 3 around dinner time. I usually will take for about 2 months in the summer time when you want to be extra ripped!!!These amino acids help production of nitric oxide, a compound that helps dilate blood vessels, leading to increased blood flow and improved nutrient delivery to working muscles.NOW Sports Nutrition, Arginine & Citrulline has proven to be a valuable addition to my fitness routine. With its ability to enhance endurance, increase nitric oxide production, support muscle growth and recovery.
DCten –
Appetite Suppression and Speeds up Metabolism
I’ve found this is pretty good. I do not feel hungry if I do take it. If I forget to take it, I do notice the hunger, like night and day. Also if I take it regularly, I notice a bit of weight loss, which is a good thing.
Amazon Customer –
Seems to help with sleep cycle
Not sure if it’s only directly related to this product but have been sleeping sounder and longer each night. I’ve been taking these, one in morning and one in evening.
Just a guy –
The only one that works for me
This is the only Arginine/citrulline supplement that works for me. I definitely notice a difference in stamina, oxygen and blood flow. It’s incredible the difference this makes. I can breathe easier and deeper when I take these supplements. I can lift easier. You can tell the oxygen is getting to where it needs to go. Very pleased with this product.
John Konchak –
Quality is great
Great quality price is right!
Vinjenzo –
Very Happy With This Product!!!!!
I work out a lot, and always have. This product has helped me recover quickly after a good workout with the weights and with my cardio workout on my bike. The older you get, the slower you recover. This product has cut the recovery time down considerably.
diane lichty –
Works good for exercising
Exercise, no dislikes
Bernd W. Herrmann –
With any of these L-Arginine products – it’s a hit or miss scenario
Gosh, where to even begin when talking about reviewing supplements? OK – so here goes:As a matter of background information, I am a 73-year-old retired Marine Corps veteran who served for 26 years on active duty, and I keep myself in superb physical condition – hitting the gym 4-5 times weekly. As I’ve gotten older I noticed that my energy levels, muscle growth, and overall weight, have diminished somewhat with time.After trying a variety of supplements, I read up on various L-Arginine products, and this one came highly recommended. As is the case with any new supplement that I try, rather than jump right into the full dosages, I just took 1 capsule of this product daily. I felt if that things worked out, I would take the recommended two capsules per day.After I started taking this Arginine/Citrulline supplement, I noticed that beginning in late afternoon, early evening, my stomach would consistently become upset, accompanied by a feeling of acid reflux. At first, I assumed it was something else, such as the food I had eaten earlier that day, or other factors.So I started eliminating everything I was doing – step by step. Once I stopped the Arginine/Citrulline supplement, my stomach issues went away. The further I read up on things, I came to discover that for quite a few folks, taking L-Arginine upset their stomachs – and this discomfort either manifested itself as an upset, uneasy stomach (especially overnight), or a feeling of acid reflux – or both (like I did).Unfortunately, I’m stuck with two container (bottles) of this stuff, which I’ve had to stop taking – what a shame because I have no doubt what they are saying about the benefits of this amino-acid combination. But as I’ve read (and found out), there are some amino acids – L-Arginine being one of the main culprits – where some form of upset or uneasy stomach can be the end result.Just be careful when you order any type of L-Arginine supplement. Your mileage may vary…