Gold Standard BCAA Train Sustain Sample - Optimum Nutrition

ManufacturerOptimum Nutrition

100 %

Gold Standard BCAA Train Sustain Sample contains a blend of BCAAs, which are essential amino acids that our body cannot synthesise on its own. Moreover, the ingredients also include an extract from Rhodiola Rosea, vitamin C, zinc, sodium and magnesium. The sample contains 2 servings.

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Gold Standard BCAA Train Sustain Sample - a blend containing BCAAs, Rhodiola rosea, vitamin C, zinc and magnesium

Gold Standard BCAA Train Sustain Sample is a functional blend based on L-leucine, l-isoleucine and L-valine. This blend contains 5g of essential amino acids also known as BCAAs. Their regular intake is especially important because our body cannot synthesize them on its own. However, they have an important function in our body.  They are involved in the synthesis of proteins that contribute to the maintenance and growth of muscle mass. This blend also contains Rhodiola Rosea that belongs to adaptogens, which are substances that can increase the body's resistance to stress and other external factors.


Sodium and magnesium, which is especially popular among sportsmen, also plays an important role. It helps reduce fatigue and exhaustion, keeps electrolyte balance, promotes proper metabolism (important for energy production), the function of the nervous system, psyche and muscles. This blend also contains zinc, which promotes the proper metabolism of macronutrients, the function of the immune system, and additionally, helps protect cells from oxidative stress. Vitamin C also supports the proper function of the immune system, production of collagen, function of the nervous system and reduces fatigue and exhaustion. The complexity and its mechanism of function makes this blend an ideal drink before, during or after your workout.  


If you are interested in learning more about this product or want to get a larger package, do not miss out on the Gold Standard BCAA Train Sustain - Optimum Nutrition product page.


Gold Standard BCAA Train Sustain Sample & its benefits

  • contains 5g of BCAAs
  • contains adaptogen in the form of Rhodiola Rosea, vitamin C and 3 minerals
  • increases resistance to external factors
  • supports the immune system
  • reduces fatigue and exhaustion
  • promotes the proper function of the nervous system, muscles and mental well-being
  • one package contains two servings



A blend of branched chain amino acids (L-leucine, L-isoleucine, L-valine, emulsifier: sunflower lecithin), acids (citric acid, malic acid, L (+)-tartaric acid), aromatics, Rhodiola rosea root extract, L-ascorbic acid, anti-caking agents (silicon dioxide, calcium silicate), sodium chloride, carbon dioxide magnesium, colourant (beetroot red), potassium chloride, sweetener (sucralose), zinc oxide.


Recommended use

Mix 1 serving (2 scoops = 9.5 g) with 350 ml of water and drink during and after training.


Nutrition facts

Nutrition 1 serving (9,5 g)
Calories 130kJ /31 kcal
L-Leucine 2,6 g
L-Isoleucine 1,2 g
L-Valine 1,2 g
Rhodiola Rosea 200 mg
Vitamin C 80 mg
Chloride 184 mg
Magnesium 114 mg
Zinc 10 mg
Sodium 76 mg



A dietary supplement must not be used as a substitute for a varied diet. Do not exceed the recommended amount of daily servings. Keep out of reach of children.                      

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