Alpha01 BCAA 4:1:1 1000mg 60 Capsules

Leucine, isoleucine and valine are three of the nine essential amino acids, meaning the body cannot make them and they must come from food. Because of their branched molecular structure they are known collectively as branched-chain amino acids, or BCAAs. Alpha01 BCAA 4:1:1 1000mg Capsules provide these three amino acids in a leucine-dominant ratio, in a tidy, flavour-neutral capsule that is easy to take before or after training.

The 4:1:1 Ratio Explained

The 4:1:1 figure refers to the proportion of each amino acid in the blend: four parts leucine to one part isoleucine and one part valine. Leucine-dominant blends are popular with people who train regularly, and this ratio places leucine firmly at the centre of the formula. Each two-capsule serving delivers 1,000mg of BCAAs in total.

Fermented and Vegan

Many amino acid products are derived from animal sources such as feathers or hair. Alpha01 uses BCAAs produced by plant fermentation instead, which means the amino acids are not animal-derived and the product is suitable for vegans. The capsule shell is made from hypromellose, a plant-based cellulose, and the formula also contains a little rice starch and safflower oil, plus BioPerine black pepper extract, a standardised piperine ingredient often included in supplement formulas.

Why Capsules?

BCAA powders are known for their bitter taste and tendency to clump, and flavoured versions often rely on sweeteners and colourings. Capsules avoid all of this. There is no flavour, no shaker to wash and no mess in your gym bag. You simply take two capsules with water at a time that suits your routine, whether that is before a session, after it or with a meal on rest days.

Quality You Can Rely On

Alpha01 supplements are made in the EU to GMP food safety standards and use non-GMO ingredients with minimal additives. Each batch is tested for heavy metals and microbial contaminants, and the brand publishes these reports for transparency. The 60 capsules are packed in a resealable, recyclable pouch that is lighter and more space-saving than a traditional tub, and it slips easily into a kit bag or desk drawer.

Who Might Enjoy It?

These capsules suit gym-goers, runners, cyclists and anyone who follows a plant-based diet and wants a convenient source of BCAAs without powders. They also suit people who simply prefer a no-fuss capsule over flavoured drinks. One pouch contains 60 capsules, providing 30 servings at two capsules per day. Food supplements should be used as part of a varied, balanced diet and an active, healthy lifestyle, and should not replace whole food sources of protein.

Pairing With Your Diet

BCAAs are naturally present in protein-rich foods such as beans, lentils, tofu, nuts, seeds, dairy, eggs, fish and meat. These capsules are designed to sit alongside those foods rather than replace them. Many people take them on training days as part of a broader routine that includes balanced meals, good hydration and proper rest between sessions.