1000mg BCAAs for Endurance That Outlasts
Designed for athletes who push limits, our fast‑absorbing capsule supports muscle stamina and accelerates recovery so you can train harder, longer.
From Fatigue to Full Force
The difference between hitting the wall and breaking through.
The Wall You Keep Hitting
Mid‑session fatigue. Soreness that lingers into your next training day. When muscle endurance and recovery lag, progress stalls — and frustration builds.
The Turning Point
A targeted blend of leucine, isoleucine, and valine — the three branched‑chain amino acids that your muscles rely on. Two tiny capsules deliver the precise ratio used in clinical sports nutrition to fuel performance and repair.
The After Image
Longer runs without the fade. Explosive sprints during the final minutes. And recovery that doesn’t cost you your next session. That’s the rhythm of training with consistent BCAA support.
Why This One
Three reasons the formula works — and keeps working.
Full‑Spectrum BCAAs
Leucine, isoleucine, and valine in a research‑backed 2:1:1 ratio — exactly what sports nutritionists trust to delay central fatigue and sustain output.
60‑Serving Value
One bottle covers two months of training. No powders to measure, no shaker to clean — just two capsules and you’re set.
GMP‑Certified & Cruelty‑Free
Manufactured in a GMP‑registered facility. Every batch is tested for purity and potency, and we never test on animals.
The Formula
Three amino acids, zero fillers.
- [HERO]L‑LeucinePrimary trigger of muscle protein synthesis
- L‑IsoleucineEnhances glucose uptake into cells
- L‑ValineReduces central fatigue signals
How to Use
A simple three‑step protocol for maximum effect.
- 01
Time It Right
Take two capsules 20‑30 minutes before training to fuel endurance, or immediately post‑workout to jump‑start repair.
- 02
Stay Consistent
For best results, take daily on training days. On rest days, one serving with a meal helps maintain amino acid levels.
- 03
Stack Strategically
Combine with your regular protein shake or a carbohydrate source. The insulin response helps shuttle amino acids into muscle cells.
Quick Facts
The numbers that matter when you’re serious about your stack.
Technical Specs
Every detail that matters for quality and compliance.
- BCAAs per serving
- 1000 mg
- Serving size
- 2 capsules
- Servings per bottle
- 60
- Bottle material
- Dark amber glass (UV‑protected)
- Cap
- Child‑resistant, mirrored gold
- Certifications
- GMP, Cruelty‑Free
- Dimensions
- 9.9 × 5.65 cm
- Capsule shell
- Plant cellulose (vegetarian)
Actual Size
See how it fits your shelf, gym bag, or kitchen counter.
- Height 9.9 cm
- Width 5.65 cm
- Depth 5.65 cm (cylindrical)
About the height of a standard protein shaker scoop and similar in diameter to a small energy drink can.
Keep It Good
- Store cool & dryKeep below 25°C (77°F), away from direct sunlight.
- Close tightlyAlways reseal the child‑resistant cap after use to preserve potency.
- Avoid humidityDo not store in the bathroom or near a kettle — moisture degrades capsules.
Why This, Not That
How our formula stacks up against common amino acid options.
| Marsta BCAABEST | Generic Powder | Basic Amino Tabs | |
|---|---|---|---|
| Pre‑measured 1000mg dose | ✓ | Partial | ✗ |
| No artificial sweeteners | ✓ | ✗ | ✓ |
| GMP‑certified facility | ✓ | ✗ | ✗ |
| Dark amber UV‑protected glass | ✓ | ✗ | ✗ |
| Portable, no‑mix format | ✓ | ✗ | ✓ |
Our Credentials
Third‑party verification because you deserve proof, not promises.
- GMP CertifiedFDA‑registered facility
- Cruelty‑FreeLeaping Bunny program
What Athletes Say
Real feedback from athletes who added Marsta to their daily protocol.
Finally a BCAA that doesn't taste like chemicals. The endurance boost is real — I felt it on my 10km splits.
Two capsules pre‑workout and I can push through the last set without fading. Stamina is next level.
Good combination with my protein shake. Endurance during long cycling climbs has improved.
Finally a BCAA that doesn't taste like chemicals. The endurance boost is real — I felt it on my 10km splits.
Two capsules pre‑workout and I can push through the last set without fading. Stamina is next level.
Good combination with my protein shake. Endurance during long cycling climbs has improved.
Capsules are so much easier than powder. Recovery is noticeably faster after leg day.
I’ve tried three BCAA brands and this one gives me zero stomach issues. Consistent quality.
Dark amber bottle shows they care about potency. Noticeably less soreness after heavy squat sessions.
Capsules are so much easier than powder. Recovery is noticeably faster after leg day.
I’ve tried three BCAA brands and this one gives me zero stomach issues. Consistent quality.
Dark amber bottle shows they care about potency. Noticeably less soreness after heavy squat sessions.
Good value for 60 servings. I wish the bottle were a bit smaller for my gym bag, but performance effect is solid.
Soccer mom here — I use it before matches and I’m not wrecked the next day. Recovery difference is huge.
My go‑to amino capsules for a reason. Keeps my training consistent — no more mid‑week crashes.
Good value for 60 servings. I wish the bottle were a bit smaller for my gym bag, but performance effect is solid.
Soccer mom here — I use it before matches and I’m not wrecked the next day. Recovery difference is huge.
My go‑to amino capsules for a reason. Keeps my training consistent — no more mid‑week crashes.
Before You Buy
Honest answers to questions serious athletes ask.
Why choose capsules over BCAA powder?
Isn’t this just the same as a cheap amino supplement?
How quickly will I feel results?
Is this product safe?
What does GMP certification mean?
Is this supplement vegan?
Your Next Workout Starts Here
Two capsules before or after training. Sixty servings in a bottle that protects its potency. No powders, no mess — just consistent support.