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Gold Standard Train + Sustain

Optimum Nutrition
  • Comprehensive BCAA powder
  • 5g of BCAAs per serving
  • 250mg of Wellmune® per serve
From £34.99
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Product Overview

Premium training drink with key amino acids

Drink this premium powder during training to help maximise your results. Gold Standard Train + Sustain is a comprehensive branched chain amino acid powder (BCAA) with added Wellmune®, rhodiola rosea, vitamin C and magnesium. The BCAAs – leucine, isoleucine and valine - are three essential amino acids popular in sports nutrition.

The building blocks of protein

Vitamin C also helps to maintain immune health and reduce tiredness and fatigue, while magnesium supports muscle function. Gold Standard Train + Sustain has 5g of BCAAs and 250mg of Wellmune® per serving. Available in 5 great-tasting flavours, this lightly refreshing drink will help you to train and sustain!


  • Comprehensive BCAA powder
  • 5g of BCAAs per serving
  • 250mg of Wellmune® per serve
  • Added vitamin C to maintain immune health and reduce tiredness and fatigue
  • Added magnesium to help maintain normal muscle function
  • Available in 5 great tasting flavours
  • Available in 266g tub equivalent to 28 serves
  • Informed Choice certified

Suggested Use

Mix two scoops (9.5g) with 350ml of cold water. Drink during your training session to help you sustain your efforts.

Nutritional Information


Gold Standard Train + Sustain Nutritional Information 1

Customer Reviews

Overall Rating (4.7)
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helps to stimulate & recover your muscles

Review by Yaroslav on Mar 4, 2021
i took the cola taste, i highly suggest to use BCAA during your workout or after it(especially if your muscles are in pain from time to time or if you pushing yourself way too hard), the cola taste also have some kind of a lime in it, so it tastes like cola with lime, i personally think that a single serving per 300ml is way too concentrated, so i suggest to use 350~400ml instead for the most pleasant taste

Sehr empfehlenswert

Review by Brian on Jan 5, 2021
Ich hab mir das Produkt in der der Geschmacksrichtung Himbeere & Granatapfel bestellt, es schmeckt mir sehr gut und versorgt mich während des Trainings mit den nötigen Aminosäuren.
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Top spul

Review by Anonymous on Sep 26, 2020
Werkt aanzienlijk, top
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Super und schmeckt gut

Review by Anonymous on Sep 18, 2020
Schnelle Lieferung
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Review by Max on Sep 18, 2020
J'utilise les BCAA d'ON depuis un bail et les tarifs ici sont les plus correct, la saveur fraise kiwi est très bonne. Rien à redire, cette marque est très propre.
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BCAA use

Review by Albert Toth on Aug 31, 2020
This product it's intresting to use it for the first time,i think it's not so useful like many people say. If you use whey shake it s maybe already inside there...you find it also in food. I think you have to use pre workout instead of bcaa if you search for a booster....if you are on cutting fat loosing fat maybe it's on option to use a little bit of extra bcaa but maybe from food you can extract enough. Thank you and i wish to al of you out there succes and achive you'r dream.
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Review by Paillier on Aug 24, 2020
Très bon produit le recommande
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Goede Bcaa

Review by Steven on Aug 22, 2020
Goede kwaliteit. De Peach Passion Fruit smaakt ook lekker!
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Lekker Cola Smaak Aanrader!

Review by Luca on Aug 11, 2020
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pas mal

Review by lexx on Aug 10, 2020
mais je mets la double dose d'eau (si pas triple) afin que le gout ne soit pas trop fort
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Combi Deals
Buy together and save up to 39%

Gold Standard Whey 900g + Gold Standard BCAA + Sha...

39% OFF
Gold Standard 100% Whey Protein
Gold Standard Train + Sustain
Shaker Cup 2.0 - 700ml
Gold Standard 100% Whey (900g)
12 flavours available
908 grams (30 Shakes)
Gold Standard BCAA (266g)
2 flavours available
266 grams (28 doses)
B&F Shaker 2.0 (700ml)
1 colours available
£62.97 £37.99