💥 BCAA vs EAA: Which One Actually Helps (and When)?
⏱️ ~5 min read • ✍️ Hyperforme
⚡ Quick Take
- 🏋️♂️ BCAA (leucine, isoleucine, valine) → ideal during fasting periods or calorie cuts; may help reduce fatigue and preserve lean muscle.
- 💪 EAA → full-spectrum essential amino acids, better suited for muscle growth and complete recovery.
- 💧 Best timing: EAA post-workout, BCAA intra-workout or during fasting.
🧬 Understanding the Difference
BCAA stands for three branched-chain amino acids. EAA refers to all nine essential amino acids, including the BCAAs, and is required for full muscle protein synthesis.
⏱️ When to Take Them
- 🌅 Fasted training → BCAA can help protect muscle mass.
- 🏃 During training → Use either BCAA or EAA based on your digestion and preference.
- 💥 Post-workout → EAA is more effective for full recovery.
🎯 Suggested Dosages
- BCAA → 5–10 g before or during training.
- EAA → 10–15 g after training.
💡 Hyperforme Tip
Combine 5 g of BCAA during your workout with a whey isolate shake post-workout for optimal recovery and muscle support.
❓ FAQ
Do BCAA replace protein shakes?
No. They help recovery but don’t replace a full EAA-rich shake.
Can I take both?
You can, but it’s not necessary — EAA already contain BCAA.