OPTIMUM NUTRITION

Gold Standard BCAA Train + Sustain - Strawberry Kiwi 266g

A Strawberry Kiwi amino-acid drink with 5g branched-chain amino acids and 374mg combined electrolytes per labelled serving. Vitamin C, magnesium, zinc and rhodiola root extract make this a multi-ingredient drink rather than a plain BCAA powder.

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Optimum Nutrition Gold Standard BCAA Train + Sustain, Strawberry Kiwi 266g tub.
Supplements & protein

Product features.

A good fit for Comparing a flavoured amino-acid and mineral drink with clearly identified serving quantities.

  • The tub identifies 5g BCAAs in a 2:1:1 ratio, separating the amino-acid amount from total powder weight.
  • Its 9.5g serving and 28-serving pack make the selected flavour and portion straightforward to compare.
The trade-off

BCAAs are not a complete dietary protein. Evidence does not consistently show extra performance benefits when adequate high-quality protein is already consumed.

Check the exact version, pack size and seller terms before buying.

The details that matter.

Checked flavour and pack
Strawberry Kiwi; 266g tub; 28 servings
Retailer serving
9.5g, approximately two rounded scoops, with 350ml water
Declared BCAAs
5g per serving; leucine, isoleucine and valine in a 2:1:1 ratio
Declared electrolyte total
374mg per serving; not a sodium-only figure
Other ingredients
Vitamin C, magnesium, zinc and Rhodiola rosea root extract
  • Compare total dietary protein before adding isolated amino acids. More BCAAs do not automatically mean better recovery.
  • The added minerals and botanical require review alongside other supplements and medicines; the whole blend has its own suitability questions.
  • Check the current Strawberry Kiwi ingredients and allergen panel. Do not transfer specifications from the separately sold Elite range.

Cycling & duration.

Ingredient timeframes describe the cited preparation; they do not establish a cycle for every finished formula.

Gold Standard BCAA Train + Sustain - Strawberry Kiwi 266g

On/off pattern
No validated on/off schedule for this BCAA, mineral and rhodiola blend.
Duration & evidence
Short studies of BCAAs or a particular rhodiola extract cannot establish a recommended course for this complete formula.
When to review
Review the nutritional reason, training outcome and overlapping products before prolonged or repeated use.
  • Amino-acid supplementation does not replace adequate complete dietary protein.
  • A research washout or a botanical label does not establish a necessary reset period for the mixture.

Duration sources: NIH ODS: exercise supplements, protein and BCAAs. Checked 2026-11-06.

Read the guide to supplement cycling, courses and review periods

How we assessed it.

Exact Amazon UK destination, selected product photograph and published label features checked on 6 November 2026, with manufacturer and authoritative health sources where identified. Gram Health has not physically tested these products or verified batch composition; retailer conflicts and formulation differences are disclosed.

Retailer source: Amazon UK: Gold Standard BCAA Train + Sustain Strawberry Kiwi 266g · Details checked 2026-11-06.

Optimum Nutrition UK: Gold Standard BCAA Train + Sustain

NIH ODS: exercise supplements, protein and BCAAs

These features explain the choice; individual fit, taste and health suitability can differ. Current stock, price and seller terms belong to the specific listing.

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