Species Nitrolyze-S

Ultra Concentrated Pre-Workout

Nitrolyze-S (with buffered caffeine) is the most potent ultra-concentrate pre-workout formula on the market. Nitrolyze-S contains effective dosages of all ingredients with exact amounts listed right on the label. No "proprietary blends" that contain nothing but "pixie dust" and loads of stimulants. Species Nutrition's Nitrolyze formula addresses 3 specific areas of concern to maximize performance in the gym.*

1. Insane Pumps via Increased Nitric Oxide Release*
2. Increased Endurance by Buffering Acid Buildup in the Muscle Cells*
3. Increased Energy and Focus*

Nitrolyze-S Ingredient Breakdown

L-Arginine

L-arginine is converted in the body into a chemical called nitric oxide. Nitric oxide causes blood vessels to open wider for improved blood flow. L-arginine also stimulates the release of growth hormone-- a fat-metabolizing, muscle-building, hormone.*

CarnoSyn B-Alanine

Much of beta-alanine's effects are realized by boosting the synthesis of the dipeptide, carnosine, inside the muscle cell. Researchers have shown that when supplementing with beta-alanine for just 4 weeks, carnosine concentrations can increase substantially. After 10-12 weeks, carnosine concentrations increased even further. Carnosine has the ability to buffer acid buildup within the muscle cells thus increasing strength, power and muscular endurance.*

L-Tyrosine

L-Tyrosine is utilized for the synthesis of catecholamine neurotransmitters such as norepinephrine, epinephrine and dopamine. These neurotransmitters dramatically enhance focus and concentration "in the heat of battle" in the gym.*

Creatine Monohydrate

Ingested creatine monohydrate is converted to creatine phosphate inside the muscle cells. Creatine phosphate replenishes the body's reserves of ATP; the muscles' energy source for movement. More ATP means more endurance.*

Choline Bitartrate

Choline bitartrate is a dietary supplement that can lead to an increase in the neurotransmitter, acetylcholine, which helps with mental focus and reduction of fatigue.*

Red Beet Root Juice

Beet root juice has been found to improve performance in athletes, because of its abundance of nitrites that, ultimately, lead to dramatic increases in nitric oxide release. Beet root juice also increases the uptake of oxygen leading to greater endurance and stamina.*

Agmatine

Agmatine is naturally produced in the body by the breakdown of arginine. Supplementing with agmatine sulfate does many of the same things that arginine does, but more effectively. Agmatine sulfate boosts muscle pumps in a several ways. (1) Agmatine sulfate improves nutrient partitioning, leading to more stored muscle glycogen and, consequently, more water stored inside the muscle. (2) Agmatine sulfate increases nitric oxide production by acting as a competitive inhibitor of the enzyme nitric oxide synthase. (3) Agmatine sulfate may play a role in the hypothalamic control of luteinizing hormone (which increases testosterone production) and growth hormone (GH) release, leading to increased levels of both of these hormones.*

Cinnulin PF

Cinnulin is a cinnamon extract that acts as an insulin sensitizing agent ensuring that carbohydrates are properly shuttled into muscle cells where they can be used as energy while training.*

Xanthinol Nicotinate (or Xanthinol Niacinate)

Xanthinol Nicotinate is a vasodilator that's a combination of xanthinol and niacin (nicotinic acid). In fact, xanthinol nicotinate is the most potent form of niacin. It passes easily through cell membranes and can act inside the cell. Scientific research has shown that xanthinol nicotinate: (1) increases glucose metabolism (2) improves ATP levels (3) stimulates blood circulation.*

Cistanche tubulosa P.E.

Cistanche tubulosa improves renal (kidney) function, enhances memory, prevents senile dementia, has anti-fatigue capabilities, increases sexual performance via enhanced blood flow, and can regulate immune function.*

Rauwolfia canescens (Rauwolscine)

Rauwolscine contains the active compound, alpha-yohimbine, which blocks alpha-2 receptors (not alpha-1) on blood vessel walls. This increases blood flow to the muscles as well as the genitals making it a fantastic sexual aid as well.*

Caffeine

Caffeine is a mild central nervous system stimulant which aids with mental focus, muscular endurance, and strength generation.*