L-Arginine Alpha-Ketoglutarate (AKG): Arginine is an amino acid and a precursor to nitric oxide (NO). Chemically bonding AKG to arginine may enhance its conversion into NO, thereby more powerfully increasing blood NO levels. NO stimulates vasodilation (i.e. opening of blood vessels) and is involved in the muscle hypertrophic (growth) response to exercise.  CEE (Creatine Ethyl Ester) Malate: CEE has been shown to be up to 4000% more potent tan regular Creatine resulting in faster and bigger muscle growth! In addition regular Creatine Monohydrate is also included to make sure that all of your Creatine bases are covered. L-Citrulline AKG: Citrulline, an amino acid, is considered the body’s “preferred” precursor to arginine for the purpose of synthesizing NO. This key NO precursor has a significant role in the body's NO production process due to its unique ability to continually recycle itself into NO. In addition the formula includes L-Tyrosine, and L-Taurine  making this simply the ultimate in HARDCORE MUSCLE PUMP SUPPLEMENTS


What does this all translate to in the gym? Sheer, Brute Strength. Muscle Endurance that will have you lifting bigger weights for more reps than ever before. Pumps that will not only last a long time, but will transform into Permanent, Rock Solid Powerful Increased Muscle Size.

CUSTOMER RATING

Big Red Shark PRO NITRO HARDCORE is the PREMIUM pre-workout NO2 Nitric Oxide supplement that produces immediate results. Feel the increased energy, muscle size, strength, muscle pump, enhanced performance, greater mental focus, and enhanced training intensity. You will see it, and feel it, working within minutes of taking it! If you are serious about your training then this is THE SUPPLEMENT TO TAKE!!!

This is a PRO SERIES FORMULATION – designed for use by HARDCORE Bodybuilders, Strength Athletes and Serious Gym Users – if you are serious about MUSCLE then order PRO NITRO HARDCORE NOW!

References:

Escobales N, Rivera-Correa M, Altieri PI, Rodriguez JF. Relationship between NO synthesis, arginine transport, and intracellular arginine levels in vascular smooth muscle cells. Amino Acids. 2000;19(2):451-68.

Maxwell AJ, Ho HV, Le CQ, Lin PS, Bernstein D, Cooke JP. L-arginine enhances aerobic exercise capacity in association with augmented nitric oxide production. J Appl Physiol. 2001 Mar;90(3):933-8.

Schaefer A, Piquard F, Geny B, Doutreleau S, Lampert E, Mettauer B, Lonsdorfer J. L-arginine reduces exercise-induced increase in plasma lactate and ammonia. Int J Sports Med. 2002 Aug;23(6):403-7.

Paddon-Jones D, Borsheim E, Wolfe RR. Potential ergogenic effects of arginine and creatine supplementation. J Nutr. 2004 Oct;134(10 Suppl):2888S-2894S; discussion 2895S. Review.

Bendahan D, Mattei JP, Ghattas B, Confort-Gouny S, Le Guern ME, Cozzone PJ.
Citrulline/malate promotes aerobic energy production in human exercising muscle. Br J Sports Med. 2002 Aug;36(4):282-9.

Callis A, Magnan de Bornier B, Serrano JJ, Bellet H, Saumade R. Activity of citrulline malate on acid-base balance and blood ammonia and amino acid levels. Study in the animal and in man. Arzneimittelforschung. 1991 Jun;41(6):660-3.

Goubel F, Vanhoutte C, Allaf O, Verleye M, Gillardin JM. Citrulline malate limits increase in muscle fatigue induced by bacterial endotoxins. Can J Physiol Pharmacol. 1997 Mar;75(3):205-7.
Imai K, Nakachi K. Cross sectional study of effects of drinking green tea on cardiovascular and liver diseases. BMJ. 1995 Mar 18;310(6981):693-6.