03/06/2025
Protein, BCAA, creatine – what really works and what’s a waste of money?
The supplement industry is a multi-billion dollar business. Companies promise faster muscle growth, better endurance, and quicker recovery.
But what actually works, and what is just marketing? Let’s break down protein, BCAA, and creatine – the most popular supplements.
1. Protein – works 100% ✅
What is it?
Protein powder is simply the same protein found in chicken, fish, eggs, and dairy, just in a convenient powdered form.
🔹 Does it help build muscle?
Yes, but not by itself – if you already get enough protein from food, you don’t need extra protein powder.
🔹 When is it useful?
✔️ If you struggle to hit your daily protein intake.
✔️ If you have a busy schedule and no time to cook.
✔️ As a quick protein source after a workout.
💡 Verdict: Protein powder isn’t a magic muscle builder, but a convenient way to meet your protein needs. It works, but it’s no better than real food.
2. BCAA – a waste of money ❌
What is it?
BCAAs (branched-chain amino acids) are just three amino acids (leucine, isoleucine, valine) that are already found in complete protein sources.
🔹 Do they help muscle growth?
No, if you’re already eating enough protein. BCAAs are just part of a whole protein – they are NOT a replacement for it.
🔹 When could BCAAs be useful?
✔️ If you train fasted (like during intermittent fasting).
✔️ If your diet is extremely low in protein.
❌ When are they NOT needed?
• If you’re already consuming 1.6-2.2g of protein per kg of body weight.
• If you drink protein shakes – they already contain BCAAs.
💡 Verdict: BCAAs are a waste of money if you have a proper diet. Just eat more protein instead.
3. Creatine – scientifically proven to work ✅
What is it?
Creatine is a naturally occurring compound found in meat and fish. It increases muscle energy levels, allowing you to lift heavier, do more reps, and recover faster.
🔹 What does research say?
✔️ Creatine increases strength by 10-20%.
✔️ Speeds up recovery after workouts.
✔️ Helps build lean muscle mass.
🔹 How to take it correctly?
✅ 5g per day, anytime.
✅ Timing doesn’t matter – before or after workouts is fine.
✅ A loading phase (20g per day) is not necessary.
💡 Verdict: Creatine is one of the most effective and well-researched supplements. It works, it’s safe, and it’s backed by science.
Final verdict: what works and what doesn’t?
✔️ Protein – useful if you don’t get enough protein from food.
❌ BCAA – useless if you already eat enough protein.
✔️ Creatine – actually increases strength and muscle mass.
🔹 Best choice? Instead of wasting money on BCAAs, invest in quality creatine and protein instead.
🔥 Follow for more no-BS breakdowns of fitness supplements!