L-Arginine/L-Citrulline Complex - Supports Peak Performance L-Arginine and L-Citrulline are two amino acids bundled into a single powerful supplement. Both are key intermediates in the Krebs 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. Free-form amino acid combination Arginine supports muscle metabolism and energy Arginine supports heart function and circulation Arginine easily converts into nitric oxide (NO) L-Arginine L-Citrullinne Complex supports liver detoxification L-Arginine is probably best known for its role in cardiovascular health and the formation of nitric oxide (NO). The formation of NO mediates smooth muscle relaxation in the blood vessel wall, and thus reduces the workload of the heart. Many nerve cells also use NO as a signaling molecule. Erectile function, for example, is mediated by the release of NO from the autonomic nerves in the penis. Also, L-Arginine is an important factor in muscle metabolism promoting energy during exercise and increased recovery after a workout.
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Average Customer Review:
( 9 customer reviews )
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12 of 12 found the following review helpful:
How about that?Oct 19, 2010
By Eric Jacobson I bought this to get my blood pressure down. I was in the 140's to 150's systolically speaking, and now, with no lifestyle change besides adding this supplement, I'm usually at about 124 over 74. That's not amazing, but it's pretty good, and I don't have to take Diovan anymore.
I expect to keep using this product indefinitely. It's an inexpensive way to help insure against having a stroke, aneurysm, or renal failure.
11 of 12 found the following review helpful:
Excellent Supplement!Mar 05, 2011
By Shuba I have read a book regarding L-Arginine and the benefits to the cardiovascular system due to the production of Nitric Oxide. When I remember to take this daily (preferably twice a day) I can literally feel the difference. There are seldom a product that I can make this claim. I currently do not work out and exercise minimally, however when taking the supplement, my muscles feel firm and I overall feel better. I know it is working on the inside as well by smoothing out the vascular system and removing any plaque buildups. It has been called "a bypass in a bottle". I would recommended reading some books written by physicians on this amino acid and add it to your daily supplements. I will never go without it!
4 of 4 found the following review helpful:
BIG pill but goes down easyOct 13, 2010
By PuzzleGifted These are *huge* pills; some of the biggest I've seen. That being said, they are coated so they go down fairly easily.
They seem to have made a difference where they're supposed to and I like the Source Naturals brand in general.
I will buy them again if Amazon is selling them.
great productJan 14, 2012
By Marv H Item being reviewed Source Naturals L-Arginine L-Citrulline Complex, 240 Tablets-1000mg this realy does work very well before this product i was at least 60 years of age(not realy )I just felt like it but that all changed with these pills & working out 2 times per week, also great b/p realy good LDL & Hdl
7 of 11 found the following review helpful:
Big Pill to SwallowMay 24, 2010
By J. Stuart I don't know why these pills are so large for the amount of supplement they contain. It looks like they are bulked out with a lot of useless filler, and instead of capsules, they are solid white pressed pills, uncoated elongated ovals that are difficult to swallow.
There are other manufacturers available for this combination and I prefer them to this brand.
based on 9 reviews
( 9 customer reviews )
