Acetyl L-Carnitine
Supplement Facts

Acetyl L-Carnitine (ALCAR) is a form of L-Carnitine, a naturally occurring amino acid derivative that is often taken as a dietary supplement. It is known for its role in the metabolism of fatty acids and energy production.
For Recovery & Muscle Soreness. L-Carnitine is often taken post-workout to reduce muscle damage and speed up recovery.
For Cognitive Benefits. Take morning or pre-workout to support focus and brain function.
FUEL YOUR POTENTIAL WITH RAW ENDURANCE.

UNLOCK YOUR FULL ENDURANCE POTENTIAL
Your performance is only as strong as your endurance. Peak O² enhances oxygen utilization, improves VO₂ max, and helps your body adapt to both physical and mental stress—allowing you to train harder and push further without fatigue holding you back.

TRAIN LONGER. RECOVER FASTER.
By reducing lactate buildup and oxidative stress, Peak O² supports faster recovery between workouts. With daily use, it builds in your system to improve stamina, resilience, and power output—so you can stay at your peak, day after day.

GO BEYOND YOUR LIMITS
Formulated with six adaptogenic mushrooms, Peak O² helps increase work capacity while reducing perceived effort. Whether you're lifting, running, or competing, this endurance-enhancing formula gives you the edge to break through plateaus and sustain peak performance.

Boosts Energy Production.

WHAT DOES INFORMED
SPORT CERTIFIED MEAN?
We prioritize the integrity of our formulas and products, ensuring they meet rigorous standards of competitiveness and safety for all athletes. Our commitment is to instill confidence in every athlete, knowing that our products contain precisely what is listed on the label and ensure they are free from any banned substances. See our full list of Informed Sport products to know more!