Nitro Caps

Synergistic combination of L-arginine and L-citrulline
Arginine as alpha-ketoglutarate (AAKG)
Improves circulation and post-workout recovery
Nitric oxide (NO) precursor in the body
Stimulates the release of growth hormone
Huge muscle pump during training!
Supports the cardiovascular system
Supports sexual performance
Stimulates muscle growth
Vascularity
Fortified with niacin

Activlab Nitro Caps is a dietary supplement which contains two compounds which are necessary for the formation of nitric oxide (NO) – arginine (as alpha-ketoglutarate) and citrulline (as malate). What is more, the manufacturer added also niacin which is required for converting amino acids into NO.

The formulation contributes to an increase in blood vessel lumen, thereby improving blood flow. This results in increased blood supply to muscles during a workout, i.e. the popular “muscle pump” and faster post-workout recovery.

Arginine alpha-ketoglutarate (AAKG) is a salt of arginine and glutaric acid with increased bioavailability. L-arginine has a major role in the production of nitric oxide (NO).

NO relaxes smooth muscles of blood vessels, consequently increasing their lumen. As is known, blood flows faster and easier through bigger blood vessels, thereby taking the load off the heart and saving energy. Studies have shown many times that L-arginine increases effectively the efficiency of training individuals. Owing to increased oxygen supply, muscle levels of lactic acid, responsible for a feeling of fatigue and muscle tiredness, are decreased. Adequate L-arginine intake is also required for maintaining normal levels of growth hormone and insulin which are critical to the body’s anabolic response to strength training.

L-citrulline is converted into L-arginine in the kidneys. It has been observed that L-citrulline may increase blood L-arginine levels better than L-arginine alone. Impaired L-arginine absorption is associated with the fact that its major part is broken down in the intestines by the enzyme arginase. L-citrulline is easily absorbed and converted into arginine. Its supplementation helps reduce fatigue and improve endurance, both during long-term aeorobic and anaerobic training. L-citrulline influences positively also post-workout levels of growth hormone which stimulates anabolic processes. It may also boost creatine levels and has thus an indirect impact on muscle energy levels.

These amino acids exert also a positive impact on the cardiovascular system. Due to their ability to lower blood pressure, they have protective effects on blood vessels. In addition, it enhances the effectiveness of the immune system in fighting infections. Men who have erection problems may take both amino acids as an effective substitute for “a blue pill” (vasodilation is also observed in sex organs).

L-arginine and L-citrulline are involved the urea cycle. In this cycle, ammonia, a harmful metabolite in amino acid deamination, is converted into less harmful urea and then into uric acid which is excreted in urine.

Niacin (vitamin B3) is necessary to covert food into energy and maintain healthy digestive function. Niacin is a substrate for the synthesis of NAD⁺ (nicotinamide adenine dinucletodide).

NAD⁺is required for healthy metabolism and normal mitochondrial function. It promotes efficient production of ATP, which is the basic energy carrier in the body. Owing to that, niacin reduces a feeling of fatigue and promotes well-being. It influences beneficially choilesterol metabolism and regulates its levels in the blood.

To sum up, Activlab Nitro Caps is a dietary supplement which boosts effectively the body’s training efficiency. By increasing blood vessel lumen, it promotes the supply of oxygen and nutrients into the working muscles. It helps you build muscle mass and recover after physical activity effectively.