NutraBio Leg Day – Power Through Every Rep

Unrivaled Muscle Support. Legendary Performance. Stimulant-Free Intra-Workout Fuel.

NutraBio Leg Day is not your average intra-workout supplement. Designed to push serious athletes through the most demanding training sessions, Leg Day amplifies the proven foundation of NutraBio’s flagship Intra Blast formula and adds even more fuel to the fire. This advanced formula supports lean muscle growth, boosts strength, enhances performance, and optimizes hydration — all without a single stimulant.

Complete Muscle Growth & Recovery Matrix

NutraBio Leg Day includes a full spectrum of Essential Amino Acids (EAAs), including 6g of BCAAs in the clinically validated 2:1:1 ratio. Unlike typical formulas that rely solely on BCAAs, Leg Day provides all nine EAAs, maximizing the body’s ability to recover, reduce muscle breakdown, and stimulate new growth.

All amino acids in Leg Day are HPLC-tested and naturally fermented, ensuring purity, effectiveness, and rapid absorption.

Leg Day Benefits

• Supports lean muscle tissue development and recovery

• Enhances workout performance and muscle endurance

• Includes complete EAA + BCAA profile for optimal growth

• Promotes hydration, cellular health, and electrolyte balance

• Stimulant-free and perfect for stacking with any pre-workout

Strength & Performance Amplified

To take performance to the next level, NutraBio formulated Leg Day with a powerful combination of proven ergogenic ingredients that:

• Enhance power output

• Boost nitric oxide production

• Support fat metabolism and protein synthesis

• Deliver antioxidant support to combat exercise-induced stress

This combination helps athletes train harder, recover faster, and build lean mass more effectively — making it an ideal intra-workout partner on even the most grueling training days.

Advanced Hydration & Electrolyte Blend

Hydration is often overlooked — but not in Leg Day. This formula includes a comprehensive spectrum of electrolytes and key minerals that replenish what’s lost through sweat, support muscle function, and reduce fatigue.

By maintaining optimal hydration levels, Leg Day supports nutrient transport, helps improve endurance, and promotes a fuller pump — essential for muscle performance and appearance.