Even though nitric oxide is a relatively new supplement in
the industry it has already received positive feedback from several
scientific studies. Nitric oxide (AAKG) offers increased levels
of strength, increased levels of anabolic hormones, enhanced
blood flow to the working muscles, and enhanced immune function.
Although there is less evidence to substantiate a valid argument
for increasing muscle hypertrophy through AAKG supplementation,
by its ability to increase strength and optimize hormonal production,
muscle hypertrophy may very well be an indirect side effect.
Dosage recommendations vary widely for AAKG due to a lack of
standardized supplementation routines among scientists. However,
the common recommendations range anywhere from 3-30 grams a days.
AAKG is best absorbed on an empty stomach and split up 2-4 times
throughout the day before or after meals. Morning, pre, and post
workout are also quality times to consume AAKG. Large doses of
30 grams or more have not shown any negative side effects or
toxicity and have even shown positive attributes.
According to consumerlab.com and other sources some of the higher
quality forms of nitric oxide on the market include: BSN Nitrix,
NxLabs Vaso XP, Syntrax Nitrous, CytoSport Fast Twitch, Xyience
XNO, Progressive Laboratories Arginine, Nature's Harmony L-Arginine,
Controlled Labs White Flood, and Gaspari Nutrition SuperPump250.
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20. Friedl R, Moeslinger T, Kopp B, Spieckermann PG. Stimulation
of nitric oxide synthesis by the aqueous extract of Panax ginseng
root in RAW 264.7 cells. Br J Pharmacol. 2001 Dec; 134(8): 1663-70.
21. Nagaya N, Uematsu M, Oya H, Sato N, et al. Short-term
oral administration of L-arginine improves hemodynamics and exercise
capacity in patients with precapillary pulmonary hypertension.
Am J Respir Crit Care Med. 2001; 163: 887-891.
22. Bodybuilding.com. NO Nitric Oxide Info And Products. 2006.
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