iSatori L-Carnitine LS3 1500 – Stimulant-Free Liquid L-Carnitine (1000 mg/Tbsp), Sugar-Free & Keto-Friendly

Clean, stimulant-free energy for workouts

iSatori L-Carnitine LS3 1500 is a liquid L-Carnitine formula designed to support energy production and metabolic activity without caffeine or other stimulants. Each tablespoon delivers 1000 mg L-Carnitine, 250 mg Acetyl L-Carnitine, and 250 mg L-Carnitine L-Tartrate, creating a triple-blend that fits into diverse training routines.

Whether you are lifting, running, cycling, or doing a HIIT session, you may experience a steady energy lift, improved focus, and a sense of steady endurance, without jitters or sugar crashes. The delicious grape flavor makes daily use enjoyable, while staying sugar-free, low-calorie, gluten-free, and keto-friendly.

Versatile use for your training routine

Use as a pre-workout aid or post-workout support. Mix with water for a quick energy drink, or take on its own as part of your supplement stack. Its liquid form blends easily with cold water or your preferred beverage, making it simple to fit into busy schedules.

Triple blend for flexible support

• Triple-Blend Energy and metabolism support with L-Carnitine, Acetyl L-Carnitine, and L-Tartrate.
• High-purity ingredients with no unnecessary additives.
• Non-stimulant energy delivery to help you avoid jitters and sugar crashes.

Flavor, quality, and dietary fit

• Delicious grape flavor that makes regular use enjoyable.
• Sugar-free, low-calorie, gluten-free, and keto-friendly to align with many diets.
• Gluten-free formulation suitable for a broad range of dietary preferences.

Trusted by athletes

Since 2001, iSatori has offered sports nutrition innovations. L-Carnitine LS3 reflects a commitment to purity and practical performance support for active lifestyles.

Product specifics

Suggested use: 1 tablespoon provides 1000 mg L-Carnitine, 250 mg Acetyl L-Carnitine, and 250 mg L-Carnitine L-Tartrate. The bottle contains 32 servings, offering a convenient, sugar-free option for ongoing training.