TREC NUTRITION GOLD CORE LINE BCAA HIGH SPEED is the branched-chain amino acid and L-citruline dietary supplement. GOLD CORE LINE BCAA HIGH SPEED contains L-leucine, L-valine and L-isoleucine in a 2:1:1 ratio that is optimal for the body, beta-alanine and citruline malate.


BCAA - branched chain amino acids, amino acids with branched side aliphatic chain, which constitute an incredibly important group of amino acids for the proper functioning of the organism, in the composition of which there are leucine, isoleucine and valine. An optimal quantity proportion was applied in the preparation - 2:1:1. They are an important factor for muscle development, they also play other important functions in the organism. Their amount in food products and supplements which are the source of protein is often pointed as the main indicator of their quality. 



Branched chain amino acids in extreme conditions may be used to produce energy. By taking part in the pathway of gluconeogenesis, glucose may be produced from them, which is the basic energy source for the organism. Thanks to this, BCAA supplementation may additionally positively influence physical efficiency during long-lasting, intensive training sessions.


Ingredients: branched chain amino acids (L-leucine, L-valine, L-isoleucine) (60,0%); maltodextrins, beta-alanine, citruline malate, acidity regulators – citric acid, maltic acid; aromas, thickeners – cellulose gum, xanthan gum; sweetener – sucralose, colour for the tropic-orange and mango-orange flavours – beta-carotene.

Serving size: 10g
Amount per serving10g  



L-valine nutrafituk1500mg  


Citrulline malate750mg
of which Citrulline420mg


Dissolve a single serving of the product – 10g (2 scoops) in 300ml of water in a shaker. Take 2 servings daily. On workout days: 1st serving 30 min. before a workout, 2nd serving directly after a workout; on non-workout days: 1st serving in the morning after getting up, 2nd serving between meals.


Warning: not recommended for children or pregnant women. The product should not be taken during pregnancy, breast feeding and by people hypersensitive to any of the constituents of the preparation. Do not exceed the recommended daily dose. Use this product in conjunction with food as part of a healthy, balanced diet, not as a substitute for such. Dietary supplements should be stored out of reach of small children. Manufactured in a facility that processes milk, egg, gluten, soy, peanuts, nuts, celery, fish and crustacean ingredients. Store in a cool and dry place, protected from light.


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