• A white tub of NutraBio's Acetyl L-Carnitine supplement on a white background.
  • Acetyl L-Carnitine (500mg)
  • Acetyl L-Carnitine (500mg)
  • Mark Glazier Founder and CEO
  • Forever and a Day Guarantee - Shop with Confidence
1 5

Rewards Program

Earn 15 loyalty points with this purchase.

Free sign up Login
Forever Returns Forever Returns

We've got your back FOREVER, no matter what. Whether it's been a day or a decade, you can exchange your product anytime, anyplace, and for ANY reason.
Full Transparency Full Transparency

It's transparency your way. With just a click on your mobile or desktop, you can easily check the test results of your supplement bottle.
CheckMySupps CheckMySupps

All of our supplements are held to the highest quality and purity standards, verified through rigorous third-party testing to ensure label accuracy.

Acetyl L-Carnitine (500mg)

Acetyl L-Carnitine (500mg)

gift_icon

This item is free gift eligible

Notify Me When Available
Acetyl L-Carnitine (500mg)
$15.99
$15.99

Description

Key Ingredients & Diet Restrictions

Delivery & Returns

SKU: 23225
View full details

Cognitive and Fat-Burning Support for Energy and Endurance

A premium form of L-Carnitine designed for optimal absorption and effectiveness in supporting brain health, energy production, and endurance.

1,000 mg
Acetyl L-Carnitine
ZERO
Fillers or Excipients
100%
Vegetarian

The Science-Backed Edge

Every ingredient is chosen with purpose and backed by science to deliver meaningful results. Whether it’s wellness or performance, each formula is fully dosed and built with innovation to help your body function at its highest potential.

LIVE WITHOUT COMPROMISE

We are dedicated to helping you achieve real results by ensuring every product is made with the highest-quality ingredients and uncompromising standards. Our commitment to excellence is built to help you reach your potential and live without compromise.

  • Fat Metabolism

    Fat Metabolism

    Transports fatty acids into mitochondria to create energy, supporting daily performance and metabolism.

  • Cellular Energy

    Cellular Energy

    Enhances fat metabolism and endurance by reducing lactic acid buildup.

  • Antioxidant Defense

    Antioxidant Defense

    Protects cells and neurons from oxidative damage.

  • Focus and Mood

    Focus and Mood

    Supports acetylcholine production, helping improve motivation, concentration, and overall mental drive.

  • Recovery

    Recovery

    Helps reduce post-exercise fatigue and muscle soreness by supporting efficient energy use and repair.

  • Cognitive Support

    Cognitive Support

    Promotes acetylcholine activity for improved mental clarity and focus.

The Benefits of Acetyl L-Carnitine

Improves Fat Metabolism

Acetyl L-Carnitine helps the body efficiently convert stored fatty acids into usable energy by transporting them into the mitochondria, where they are burned for fuel. This process supports improved exercise capacity, endurance, and a healthy body composition. By relying more on fat for energy, Acetyl L-Carnitine helps spare glycogen stores and sustain performance during intense or prolonged activity.

Supports Brain Function

As a compound structurally similar to the neurotransmitter acetylcholine, Acetyl L-Carnitine plays a vital role in supporting cognitive function. It helps maintain optimal brain energy levels, promotes focus and mental clarity, and supports healthy communication between nerve cells. Its antioxidant properties also help protect neurons from oxidative stress, contributing to long-term brain health and sharper cognitive performance.

Reduces Muscle Fatigue

Acetyl L-Carnitine helps delay the onset of fatigue by reducing lactic acid buildup during training, allowing muscles to perform longer before exhaustion sets in. This enhanced endurance enables more effective workouts and faster recovery between sessions. By improving energy efficiency and buffering muscle stress, it supports optimal training intensity and long-term performance progression.