Citrulin + Arginin Sirup - GymBeam

Citrulline + Arginine Syrup is a pre-workout supplement containing NO precursors—amino acids from which the body produces nitric oxide. Nitric oxide is associated with vasodilation (widening of the blood vessels), which athletes link to the muscle pump.

Simply dilute one 15 ml serving with 150 to 200 ml of water to make a pre-workout drink containing 4 g of L-citrulline DL-malate (2:1) and 4 g of L-arginine alpha-ketoglutarate (AAKG). It also contains 800 mg of taurine and 35 mg of niacin, equivalent to 219% of the nutrient reference value (NRV).

We regularly test the product for heavy metals and microbiological purity. It is also free from gluten, lactose and GMOs and suitable for vegans. Choose from two citrus flavours: grapefruit and orange.

Both amino acids therefore lead to the same goal, but by different routes. Research on them has long focused on blood flow, performance, and perceived exertion.^1,2

Most pre-workout boosters rely on stimulants, which can be a problem for anyone who trains in the evening. This concentrate contains none.

It contains no caffeine or other stimulants. You will appreciate this during evening workouts, on days when you have already had enough coffee, or when you want to combine it with a stimulant-containing pre-workout supplement without doubling up on stimulants.

Each serving contains 35 mg of niacin, more than twice the reference intake. Niacin serves several purposes in pre-workout drinks, which is why it is so commonly included.

The formula is rounded out with 800 mg of taurine. It is a conditionally essential amino acid and one of the most abundant amino acids in muscle. Research into taurine focuses on how muscle cells regulate calcium, which is involved in muscle contraction itself.³