FATIGUE FIGHTER - Contains Magnesium to help reduce tiredness and fatigue.
FUEL YOUR WORKOUT - Experience a refreshing intra-workout shake that keeps you energized.
PERFECTLY BALANCED - Enjoy a scientifically formulated 2:1:1 ratio of BCAAs for maximum effectiveness.
BOOST YOUR IMMUNITY - Packed with Vitamin C and Zinc for optimal immune support.
DELICIOUSLY VERSATILE - Available in 5 mouthwatering flavors to suit your taste.
Optimum Nutrition Gold Standard BCAA Train + Sustain is a premium pre-workout powder designed to enhance performance and support recovery. Each serving delivers essential amino acids, electrolytes, and immune-boosting vitamins, all in a delicious Raspberry & Pomegranate flavor. With 28 servings per container, it's the perfect companion for your fitness journey.
Specifications
Product Name
Gold Standard BCAA Powder, Raspberry and Pomegranate
Additives
L-Leucine
Allergen Information
Contains: Soy
Weight
266 g
Units
266.0 gram
Storage Instructions
Store in a dry and cool place out of the reach of small children
Serving Recommendation
9.5 grams
Manufacturer contact
4 Waterside, Dublin 24, Ireland
Country of origin
us
Brand
Optimum Nutrition
Format
Granule
Age Range Description
Adult
Country of origin
United Kingdom
Have a Question? See What Others Asked
The label looks different compared to the previous one I got, is it still the same OPTIMUM NUTRITION product?
Why the pack is smaller compared to the previous one I got?
Are the ingredients tested and safe?
Reviews
4.5
All from verified purchases
M**E
it works and tasts nice.
i use this when going to gym it helps with muscle fatigue.and helps u to stop burning your muscles as fuel, for your body this makes the fuel for your body .
K**T
Recommend
I wanted to wait a bit before leaving a review and after two weeks of use, I think it's time.The product is really good. I've never used sustain supplements before during my workouts, so I wasn't sure what to expect. I've definitely felt a difference with it, it helps me to push my last few reps and squeeze out the needed energy to finish.The taste is alright, not the best but after a few uses, you get used to it.Quick disclaimer; a family member tried it as well and said they had a weird feeling in their stomach from it, I personally haven't had any problems with it, just be mindful your body might react differently to it.
L**N
By far the best tasting BCAA
Absolutely love the flavour and taste of this product. I have tried a few others and honestly they are normally overly sweet or terrible at mixing.The Optimum Nutrition strawberry kiwi mixes easily and tastes great! I would highly recommend
A**S
Tastes good,gentle on stomach, bit pricey
Great taste (raspberry and pomegranate flavour), not too sweet or artifical, really does taste of raspberries fresh from the field/packet! Nice inclusion of electolytes as well as the essential BCAAs, not sure the inclusion of vitamins worthwhile TBH though in a BCAA drink. Mixes well with water with no clumping. Would like to see the price a little lower, its a small tub (260g) yet almost the same price as Grenade BCAAs which come in a 390g tub and are much better value.
B**E
Very good
Very effective and good pricing
A**R
Nice tasting, refreshing
My go to drink when weight training. Nice and refreshing, doesn’t taste too artificial like some other brands.
G**A
Helpful
It helps!
J**E
Good
Good, but the taste isn't the the best
Common Questions
Trustpilot
TrustScore 4.5 | 7,300+ reviews
Sneha T.
Received my product in pristine condition. Great service overall.
1 month ago
Reema J.
Perfect platform for hard-to-find items. Delivery was prompt.
Mix 2 rounded scoops (9.5 g) with 350 ml of cold water. Recommended consumption of 1 serving per day. Do not remove dessicant from package.
Safety Warning
Note: to be used in the framework of a varied and balanced diet and a healthy lifestyle. Food supplements are not to be used as a substitute for a varied diet. Do not exceed recommended daily dose. Keep out of reach of children.
Box Contains
Gold Standard BCAA Train + Sustain 1x serving scoop
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I've never used sustain supplements before during my workouts, so I wasn't sure what to expect. I've definitely felt a difference with it, it helps me to push my last few reps and squeeze out the needed energy to finish.The taste is alright, not the best but after a few uses, you get used to it.Quick disclaimer; a family member tried it as well and said they had a weird feeling in their stomach from it, I personally haven't had any problems with it, just be mindful your body might react differently to it."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"L***N"},"datePublished":"30 December 2024","name":"By far the best tasting BCAA","reviewBody":"Absolutely love the flavour and taste of this product. I have tried a few others and honestly they are normally overly sweet or terrible at mixing.The Optimum Nutrition strawberry kiwi mixes easily and tastes great! I would highly recommend"},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"4.0"},"author":{"@type":"Person","name":"A***S"},"datePublished":"4 December 2021","name":"Tastes good,gentle on stomach, bit pricey","reviewBody":"Great taste (raspberry and pomegranate flavour), not too sweet or artifical, really does taste of raspberries fresh from the field/packet! Nice inclusion of electolytes as well as the essential BCAAs, not sure the inclusion of vitamins worthwhile TBH though in a BCAA drink. Mixes well with water with no clumping. Would like to see the price a little lower, its a small tub (260g) yet almost the same price as Grenade BCAAs which come in a 390g tub and are much better value."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"B***E"},"datePublished":"10 February 2025","name":"Very good","reviewBody":"Very effective and good pricing"},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"A***R"},"datePublished":"14 June 2024","name":"Nice tasting, refreshing","reviewBody":"My go to drink when weight training. Nice and refreshing, doesn’t taste too artificial like some other brands."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"G***A"},"datePublished":"5 February 2025","name":"Helpful","reviewBody":"It helps!"},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"3.0"},"author":{"@type":"Person","name":"J***E"},"datePublished":"24 November 2024","name":"Good","reviewBody":"Good, but the taste isn't the the best"}],"aggregateRating":{"@type":"AggregateRating","ratingValue":4.625,"bestRating":5,"ratingCount":8}},{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"The label looks different compared to the previous one I got, is it still the same OPTIMUM NUTRITION product?","acceptedAnswer":{"@type":"Answer","text":"As you evolve, so do we. The part of our mission is to help active individuals better understand OPTIMUM NUTRITION products. 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