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Content: 200 g (€10.00* / 100 g)
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Content: 330 g (€7.57* / 100 g)
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Content: 400 g (€6.25* / 100 g)
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Content: 200 g (€9.00* / 100 g)
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Content: 400 g (€6.25* / 100 g)
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Content: 120 Capsules (€0.12* / 1 Capsules)
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Content: 250 g (€10.00* / 100 g)
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Content: 90 Vegan Capsules (€0.20* / 1 Vegan Capsules)
The Amino Acids & BCAA category brings together targeted sports-nutrition options for people who want a convenient way to complement their daily protein intake around training. It may suit gym users, strength athletes, runners, team-sport players and anyone following a structured fitness routine. BCAAs are the three essential amino acids leucine, isoleucine and valine, while broader amino acid formulas may contain additional essential or conditionally essential amino acids. HiroLab.ie keeps the focus on practical supplementation, helping you compare the formula, format and intended use before choosing what fits your routine.
Understanding BCAAs and amino acids
Amino acids are components of dietary protein, and essential amino acids must be obtained through food or supplementation. BCAAs are a specific subgroup that is particularly associated with exercise nutrition because muscle tissue uses them during training. Leucine is often highlighted in discussions of muscle protein synthesis, but BCAAs are not a complete protein on their own: they do not provide the full range of essential amino acids needed to build a complete dietary protein source.
That distinction matters when comparing products. If your overall diet already provides sufficient, high-quality protein, an amino acid supplement may offer convenience rather than replace meals or protein-rich foods. Those following lower-protein diets, managing busy schedules or looking for a portable training option may still value the simplicity of a ready-to-mix powder or easy-to-carry serving.
Choosing between BCAA, EAA and individual formulas
- BCAA products: Focus on leucine, isoleucine and valine, often chosen for use around resistance training or longer sessions.
- EAA formulas: Provide a wider selection of essential amino acids and may be more suitable when you want broader amino acid coverage rather than BCAAs alone.
- Individual amino acids: Products centred on one ingredient may be selected for a specific nutritional strategy, so the label and intended use should be considered carefully.
Compare the amount of each amino acid per serving rather than judging a product by the front-of-pack serving size alone. Also check whether the formula includes flavourings, sweeteners, electrolytes, stimulants or other added ingredients, particularly if you already use pre-workout or hydration products.
Powder or capsules?
Powders are useful for mixing into a water bottle before or during training, especially if you prefer a drink format. Capsules can be practical for travel and straightforward to keep in a gym bag, although they may require several units to provide the same total amount as a powder serving. Flavour, mixability, serving size and the number of servings per pack are all worth checking alongside the ingredient panel.
When might amino acids fit your routine?
There is no universal best time to take amino acids. Some active people prefer them before or during training for convenience, while others use them after a session as part of a wider recovery meal or shake. The most important considerations remain your total dietary protein, training plan, hydration and regular meals. BCAAs should be viewed as a supplement to a balanced diet, not a substitute for complete protein foods.
Frequently asked question
Are BCAAs the same as protein powder?
No. BCAAs contain three amino acids, whereas a complete protein powder can provide all essential amino acids in a broader protein serving. Choose according to your diet, training needs and preference for a targeted or more complete product.
Explore the Hiro.Lab Amino Acids & BCAA range at HiroLab.ie to compare practical formats and formulas for your training routine.