OptiNOs® Muscle Builder
Powered by mTOR Technology

Get Stronger.
Recover Faster.
Naturally.

OptiNOs® is a 100% natural, clinically tested muscle builder that switches on your body's own pathways for growth, power, and faster recovery. Real gains. Real science.

See how it works ↓
★★★★★
Trusted by athletes everywhere
100%
Natural
4X
Protein Use
90
Capsules
OptiNOs bottle
Clinically TestedmTOR Technology100% NaturalNitric Oxide BoosterFaster RecoveryClinically TestedmTOR Technology100% NaturalNitric Oxide BoosterFaster Recovery
Clinically TestedmTOR Technology100% NaturalNitric Oxide BoosterFaster RecoveryClinically TestedmTOR Technology100% NaturalNitric Oxide BoosterFaster Recovery
What OptiNOs® Does

Four ways it turns effort into results

01

Increase Protein Synthesis

OptiNOs® triggers the mTOR gene, turning on protein synthesis so your body uses more of the protein you already eat for muscle building and repair.*

02

Promotes Nitric Oxide

Naturally triggers the best kind of nitric oxide production, your own body's, for better blood flow and bigger pumps.*

03

Faster Muscle Recovery

Flushes lactic acid out of muscle tissue faster through increased blood flow, helping you recover and get back to training sooner.*

04

Increases ATP Production

You'll notice a vast improvement in physical activity and endurance. Expect to feel and perform at your best.*

OptiNOs
Fueled by Science

The mTOR
Advantage

OptiNOs® is a patented blend of Cissus, Curcuma & Trachyspermum extracts that flip on the mTOR gene, your body's master switch for building muscle. It supercharges your workouts by boosting endurance and cutting down muscle fatigue, naturally.

Cissus Extract
Supports joint health and lean muscle development under load.
Curcuma Extract
Helps reduce exercise-induced inflammation and muscle fatigue.
Trachyspermum Extract
Enhances endurance and supports the natural mTOR pathway.
See It In Motion

Built for the ones who don't skip

4X
More Protein Used
100%
All Natural
3
Patented Extracts
90
Capsules / Bottle
Supplement facts
Full Transparency

Know exactly what you're taking

No fillers, no hidden proprietary blends. Every capsule is a clinically dosed, 100% natural formula, with 90 capsules per bottle.

How to use

1Take 3 capsules daily with water.
2Best taken 30 to 45 minutes before training.
3Use consistently for 8+ weeks for best results.
The Verdict

Athletes feel the difference

★★★★★

"Recovery is night and day. I hit the same muscles two days later and barely felt sore. The pumps are unreal."

M
Marcus T.
Powerlifter
★★★★★

"Natural muscle builder that actually works. Endurance in the last sets went way up within a few weeks."

J
Jenna R.
CrossFit Athlete
★★★★★

"Love that I know exactly what's in it. No jitters, no crash. Just steady, clean gains over my cut."

D
Derek L.
Physique Competitor

Start your
next cycle.

One bottle. 90 capsules. A full month of clinically tested, all-natural muscle building. Free shipping on orders over $49.

100% money-back guarantee
Made in a cGMP-certified facility
Third-party clinically tested
OptiNOs bottle
OptiNOs® Muscle Builder
90 Capsules · 30 Servings
One-Time Purchase
$39.99
Subscribe & SaveSave 20%
Ships every month · cancel anytime
$31.99
Free shipping over $49 · Ships in 24h
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
© 2026 EC Sports. All rights reserved. OptiNOs® and mTOR Technology are registered trademarks.