• The Lean Body Stack featuring four fitness supplements: liquid L-Carnitine, whey protein isolate, Caffeine & L-Theanine, and CLA.
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Lean Body Stack

Lean Body Stack

$102.56 USD
$113.96 $102.56 USD

Support a leaner body composition, protect lean muscle, and keep your energy steady with premium protein and three targeted formulas you can trust every day.
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Lean Body Stack
$102.56
$113.96 $102.56
NUTRABIO QUALITY GUARANTEE

NUTRABIO QUALITY GUARANTEE

Made in the USA • Third-Party Tested • Fully Transparent Labels • Fully Dosed Formulas

Support a leaner body composition, protect lean muscle, and keep your energy steady with premium protein and three targeted formulas you can trust every day.

Description

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Key Ingredients

Dietary Restrictions

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Lean down and feel lighter every day

A healthy body composition is about more than a number on the scale. The Lean Body Stack helps you protect the muscle you have worked for, supports your body's use of fat as fuel, and gives you the steady energy to stay consistent with the habits that create lasting change.

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Daily Essentials
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Simple Daily Routine

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

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.
  • A line-art icon of two water droplets balanced on a scale inside a circle.

    Healthy Body Composition

    CLA and L Carnitine work together to support a leaner, healthier body composition alongside a balanced diet and regular activity.‡

  • Circular icon featuring two arrows chasing each other around a central circle.

    Healthy Fat Metabolism

    L Carnitine helps transport fat into your cells, where it can be used as energy.‡

  • Icon showing three parallel, wavy lines inside a circle.

    Lean Muscle Protection

    Whey Protein Isolate delivers high quality protein that helps you maintain lean muscle while you eat in a calorie deficit.‡

  • A minimalist black icon of a dashboard gauge inside a rounded rectangular frame, centered on a white background with a light gray circular border.

    Fullness Between Meals

    A protein shake between meals helps you feel satisfied and makes it easier to stay on plan.‡

  • A logo consisting of two interlocking, black lightning bolt shapes inside a circular gray border.

    Clean, Focused Energy

    150 mg of caffeine balanced with 200 mg of L Theanine delivers smooth energy and focus without jitters or a crash.‡

  • A minimalist black circular spiral icon inside a light gray circle on a white background.

    Sharper Focus and Productivity

    Caffeine and L Theanine support sharp mental focus and productivity, helping you stay on track with your goals through busy days and training sessions.‡
The Lean Body Stack featuring four fitness supplements: liquid L-Carnitine, whey protein isolate, Caffeine & L-Theanine, and CLA.

Built for a Leaner, Healthier You

Body Composition

L Carnitine and CLA support healthy fat metabolism and a leaner body composition. They work best alongside a balanced diet and regular activity.‡

Lean Muscle

Whey Protein Isolate delivers premium protein that helps protect lean muscle while you eat in a calorie deficit. Maintaining muscle keeps your metabolism healthy as you work toward your goals.‡

Steady Energy

Caffeine balanced with L Theanine delivers smooth, focused energy without jitters or a crash. Steady energy keeps you motivated and consistent every day.‡

Frequently Asked Questions

What is in the Lean Body Stack?

The stack includes Whey Protein Isolate, LeanShots Liquid L Carnitine, CLA, and Caffeine and L Theanine, four products that support body composition, lean muscle, and steady energy.

Will the Lean Body Stack help me reach my body composition goals?

The stack supports healthy fat metabolism, lean muscle, and steady energy. It works best as part of a calorie conscious diet and regular exercise.

How much caffeine is in the stack?

Caffeine and L Theanine provides 150 mg of caffeine per serving. Count any coffee or other caffeine you drink, and avoid caffeine within 6 hours of bedtime.

When should I take the protein?

Whey Protein Isolate works well after training or between meals, when it can help you feel satisfied and support lean muscle.

Do I save by buying the stack?

Yes. Bundling these four products as a stack costs less than buying each one separately.