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L-Carnitine Complex

L-Carnitine Complex

GNC Total Lean

#Other
68
Safety75
Efficacy60
Transparency80
Based on Examine, Wikipedia, and 23 other sources

Overview

This product combines L-Carnitine with several other ingredients like Green Coffee Bean Extract, Capsimax Cayenne Pepper Fruit Extract, and Green Tea Leaf Extract, aiming to support metabolism and cellular energy. While L-Carnitine is present in a clinically relevant dose, the efficacy of the remaining ingredients is not as well-established, which means the overall impact on weight management may vary among individuals.

The Good

Contains 1000mg of L-Carnitine Tartrate, which may enhance exercise performance.

Includes thermogenic ingredients like Green Coffee Bean Extract and Capsimax Cayenne Pepper Fruit Extract to support metabolism.

Black Pepper Extract may enhance the absorption of other ingredients.

The Bad

Garcinia Cambogia's efficacy for weight loss is not consistently supported by research.

Stimulant blend may cause jitteriness or anxiety in sensitive individuals given the inclusion of green coffee bean, green tea and cayenne pepper.

Modest caffeine content may not be suitable for those sensitive to stimulants.

Is it for you?

Best For: Individuals looking to support fat metabolism, athletes, fitness enthusiasts

Skip If: You are pregnant, nursing, or have a pre-existing medical condition without consulting a doctor.

Ingredients Analysis

Niacin

18 mg

L-Carnitine Tartrate

1000 mg

Green Coffee Bean Extract

400 mg

Capsimax Cayenne Pepper Fruit Extract

100 mg

Green Tea Leaf Extract

50 mg

Black Pepper Fruit Extract

5 mg

Garcinia Cambogia Fruit Extract

500 mg

How to Use

Take the recommended serving size, typically 1-2 capsules, with water.

Frequency:

Daily

Best Time:

Morning or Pre-workout

When:

With food or before exercise

Who Should Use This

Best For:

Individuals looking to support fat metabolism, athletes, fitness enthusiasts

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