BCAA Powder
Recover, then go again.
Refuel and recover with BCAA Powder, a clean, performance-focused blend built around a 2:1:1 ratio of leucine, isoleucine, and valine. Reinforced with L-glutamine and Vitamin B6, it mixes effortlessly into water for smooth, flavorful sipping before, during, or after training. The considered choice for athletes who take recovery as seriously as the work itself.
- Supports muscle protein synthesis with a balanced 2:1:1 BCAA ratio
- Helps promote lean muscle retention and post-exercise repair
- May support physical performance and help reduce training fatigue
How to use+
Adults: 1 serving (approx. 6.5 g) before, during, or after exercise. General recovery: 1–2 servings daily as needed.
Safety & interactions+
People with ALS, Maple Syrup Urine Disease, or severe kidney disease should avoid BCAA supplementation. Use caution if pregnant or breastfeeding, or if taking medications for blood sugar control, as BCAAs may influence insulin response.
What it helps with
How it works in your protocol
Most supplements are a guess. Agen earns every capsule from your own data — the measure → analyze → act loop.
Measure
The Band tracks your HRV, sleep and resting heart rate; the app reads your stress load across the day.
Analyze
When recovery dips and stress climbs, Agen flags adaptogenic support — and scores the evidence behind it.
Act
It enters your daily protocol at the right dose, dispensed by the Robot each evening.
What the science says
Every claim scored by evidence strength — including the ones that aren’t there yet.
Promising early human data; larger trials are still needed.
Early signals only — the honest answer is the evidence isn't conclusive yet. We'll update this the moment it is.
Sources: PubMed PMC9571679 ↗PubMed 38241335 ↗PubMed PMC8230327 ↗PubMed 28870476 ↗
Clean formula, honest sourcing
- Performance-focused blend of BCAAs (2:1:1) and L-glutamine, 16 oz
- Fortified with Vitamin B6 for amino acid and energy metabolism
- Mixes easily with water in flavored options for effortless sipping
- Versatile timing: take before, during, or after workouts
- Avoid combining with high-dose amino acid supplements unless advised by a professional
Part of the morning you already have
One serving, timed to your day — no rituals, no friction.
How Agen compares
| Agen | Generic supplements | Fitness trackers | |
|---|---|---|---|
| Personalized to your data | — | — | |
| Evidence-scored claims | — | — | |
| Closes the measure→act loop | — | Data only | |
| No subscription lock-in | — | — |
Loved by 12,000+ members
Customer Reviews
Genuinely impressed with this one. No bloating and it blends in seconds. Exactly as described on the product page. Happy to keep this in my routine going forward.
One of the best supplement buys I've made. Mixes smoothly with no clumping or grit. The Agen app keeps my whole routine in one place.
Five stars from me. Tastes great and dissolves cleanly in water. Will be reordering without a doubt. Glad to have found a brand I actually trust.
So glad I made the switch to Agen. Easy to scoop and the flavour is spot on. Great value for the quality you get.
Does everything I wanted it to. Pairs nicely with my training routine. Great value for the quality you get.
Showing the most recent reviews.
Questions, answered
No — Ashwagandha works on its own. But paired with the Band, Agen times and doses it to your recovery data so every serving is earned. See how it works →
One serving daily. Many members take it in the evening for calm and sleep support. Add to protocol →
Every batch is third-party tested for purity and potency. It's formulated for structure/function support — not to treat or cure any condition. Read our evidence standard →
You can cancel a subscription anytime with no fees or lock-in, and our support team is here to help if anything isn't right. Start your protocol →
The Agen standard
Start your protocol today
One serving a day, dosed to your biology. Cancel anytime — no lock-in.
