Rule 1 Lean is a clean, stimulant-assisted metabolic support formula built to help athletes dial in body composition without losing strength or energy. Designed for performance-focused fat loss, it supports fuel utilization, appetite control, and natural thermogenesis.
This formula brings together carnitine, tyrosine, taurine, and B-vitamins for energy metabolism, while Capsimax®, Grains of Paradise, and decaffeinated green tea extract work to elevate thermogenic output without overwhelming stim levels. Coconut water powder helps maintain hydration, and BioPerine® enhances absorption so every ingredient hits with intent. Whether you're cutting for a season, making weight, or simply tightening up your physique, Rule 1 Lean supports fat loss while keeping you training at 100%.
• Taurine (800mg) – Enhances cellular hydration and muscular function.
• L-Tyrosine (500mg) – Supports mental drive and focus under calorie restriction.
Thermogenic + Fat Oxidation Support • Apple Cider Vinegar (500mg) – Helps regulate appetite and metabolic response.
• Garcinia Cambogia Extract (300mg) – Supports appetite control and metabolic pathways.
• Capsimax® (25mg) + Grains of Paradise (20mg) – Elevate calorie burn and heat output naturally.
Clean Energy + Hydration • Vitamins B6 & B12 – Support natural energy metabolism.
• Decaffeinated Green Tea Leaf Extract (100mg) – Promotes antioxidant and metabolic support without heavy stim load.
• Coconut Water Powder (250mg) – Replenishes electrolytes to maintain performance during cuts.
• BioPerine® (5mg) – Enhances ingredient absorption.
Q: Can I stack it with a pre-workout? A: Yes — especially with non-stim or low-stim pre-workouts. Just monitor total caffeine intake.
Q: Do I need to cycle off? A: Cycling every 8–12 weeks is recommended for any stimulant-based product.
Q: Can I take this while cutting calories? A: Absolutely — that’s where it works best.