Our vegan-friendly BCAA blend contains the essential amino acids, leucine, isoleucine and valine, along with important electrolytes — making it the ideal formula to replenish your body after a tough training session.

Performance Advisory Board

Bringing together world-class scientists, doctors, and athletes to shape innovation at Myprotein — combining cutting-edge research with real-world testing to create solutions that actually deliver, for everybody. Find out more about our Performance Advisory Board.

• 4g of BCAA per serving
• Source of magnesium
• Magnesium supports electrolyte balance
• With natural ingredients panax and astralagus root  

There are 4g of BCAAs per serving, these naturally occur in protein, which helps to build and repair new muscle¹ — perfect to get you back on form to tackle your next workout.

We’ve also included the essential electrolytes sodium and magnesium, which helps with normal muscle function, protein synthesis, and can reduce tiredness.² Plus, for a natural boost, there’s added botanical ingredients like panax notoginseng, that can keep you feeling your best.³

1. Protein contributes to the growth and maintenance of muscle mass.  

2. Magnesium contributes to normal muscle function, normal protein synthesis and a reduction of tiredness and fatigue.

3. Panax Notoginseng contributes to the natural defences and proper functioning of the immune system.

When to take BCAA Sustain?

This super-convenient powder is ideal to enjoy during your workout — just choose from the delicious fruity flavours for a refreshing, energising^2,3 drink.

Add 4 scoops (11g) to 500ml of water in a shaker before, during or after exercise.

What does BCAA Sustain work well with?

This blend is great to stay topped up on your essential amino acids, but to make sure you’re getting enough protein too, try a shake of our Vegan Protein Blend for plant-based power.

For allergens see ingredients in bold. May contain milk.

Lemon & Lime: Vegan BCAA (L-Leucine, L-Isoleucine, L-Valine), Sweetener (Erythritol), Flavourings, Acid (Citric Acid), Magnesium Citrate, Sodium Chloride, Sweetener (Steviol Glycosides), Beetroot Concentrate, Panax notoginseng (root), Astragalus membranaceous (root)

Orange: Vegan BCAA (L-Leucine, L-Isoleucine, L-Valine), Sweetener (Erythritol), Flavourings, Acid (Citric Acid), Magnesium Citrate, Sodium Chloride, Sweetener (Steviol Glycosides), Curcuma oil extract, Beetroot Concentrate, Panax notoginseng (root), Astragalus membranaceous (root).

Raspberry Lemonade: Vegan BCAA (L-Leucine, L-Isoleucine, L-Valine), Sweetener (Erythritol), Flavourings (sulphites), Acid (Citric Acid), Magnesium Citrate, Sodium Chloride, Sweetener (Steviol Glycosides), Beetroot Concentrate, Panax notoginseng (root), Astragalus membranaceous (root)