Pre-Workout Deals

L-arginine is an amino acid which, as a precursor of nitrogen monoxide.

A pre-workout with a high content of caffeine, beta alanine and citrulline. It contains an effective combination of high-dosed ingredients that will get the most out of you during your workout. Shadow-X is enriched with B vitamins that contribute to the proper metabolism important for energy production, to the proper functioning of the nervous system and to reduced fatigue. Shadow-X will put you in a workout zone unlike anything you've ever experienced and take you further than you've ever been before.

Citrulline is combined with Malic Acid to form Citrulline Malate. The amino acid Citrulline occurs in watermelon (Citrullus lanatus), while Malic Acid is an organic acid that is abundant in nature (e.g. in fruits). Many proteins contain Citrulline and both ingredients are key intermediates in metabolic cycles. Supplementation with Citrulline Malate is popular with athletes and bodybuilders that follow tough workout regimes.

Amix Arginine is a product with content of pure crystalline free of non-essential amino acid L-Arginine, one of the basic human body amino acids. L-Arginine is a precursor of nitric oxide (NO).

Revolutionary tongue-dissolving pre-workout formula, packed with key ingredients like citrulline malate, beta-alanine, AAKG, caffeine, and L-theanine. No water. No mixing. No hassle. Thanks to the added GalenIQ, this pre-workout formula dissolves quickly and safely on your tongue. It's incredibly easy to use – just scoop it directly into your mouth and get ready to unleash your full potential in training. Take advantage of this unique blend, push your limits, and achieve peak performance.

Amix Nitric Oxide is designed to increase levels of NO (nitric oxide) based on arginine (AAKG).

Nutrend AAKG Compressed Caps is an amino acid supplement featuring L-arginine combined with alpha-ketoglutarate, in convenient, portable capsules. Arginine alpha-ketoglutarate is highly sought after for its role in the synthesis of nitric oxide (NO), which supports improved vasodilation and the more efficient delivery of oxygen and nutrients to muscles.

Liquid, fast-absorbing arginine containing highly concentrated powdered glycerol GlyceroMax™. Arginine is a semi-essential amino acid, which means that under normal conditions the human body can produce it in sufficient quantities. However, in case of increased physical load it is necessary to supplement it in the form of supplements. AAKG (arginine alpha-ketoglutarate) is a substance composed of the amino acid L-arginine and alpha-ketoglutarate. It is the purest and highest quality form of L-arginine. Alpha-ketoglutarate improves the absorption of arginine and prolongs its release time.