NutraBio-Arginine 750mg

NutraBio L-Arginine

Pure, Powerful Amino Acid Support for Blood Flow, GH Release & Performance

Fuel your body from the inside out with L-Arginine — an ultra-pure, HPLC-verified amino acid designed to support nitric oxide production, blood flow, growth hormone levels, and immune response. Whether you’re chasing muscle gains, better circulation, or enhanced recovery, L-Arginine is a foundational tool to optimize performance and health.*

Key Benefits

• Stimulates Nitric Oxide (NO) Production – Enhances circulation, muscle pump, and nutrient delivery*

• Promotes Natural Growth Hormone Release – Supports lean muscle growth and fat loss naturally*

• Boosts Exercise Performance & Recovery – Fuels training intensity, improves endurance, and reduces muscle soreness*

• Supports Immune Function – Essential for immune cell activity and ammonia detoxification*

• Aids Wound Healing & Tissue Repair – Crucial for protein synthesis and cellular regeneration*

Why Choose NutraBio L-Arginine?

Our free-form crystalline L-Arginine is lab-tested for maximum purity and bioavailability, ensuring rapid uptake and effectiveness. As a semi-essential amino acid, L-Arginine plays a major role in:

• Nitric oxide synthesis for vasodilation and cardiovascular support

• Creatine production to fuel strength and performance

• Hormonal balance, including the natural release of growth hormone (GH)

• Nitrogen transport and protein synthesis for recovery and muscle growth

Ideal For:

• Athletes and lifters seeking bigger pumps and better blood flow

• Individuals aiming to naturally support GH levels and lean muscle growth

• Anyone focused on cardiovascular health, circulation, or immune resilience

• High performers looking to recover faster and train harder

Did You Know?

In a controlled study, individuals combining arginine and amino acids with weight training experienced greater fat loss and muscle gain in just 5 weeks vs. placebo.* GH levels naturally decline with age — and supplementing with L-Arginine may help restore balance and performance.

How to Use

Take 1–3 grams 30–60 minutes before exercise or before bed to support NO production and GH release. Can be stacked with citrulline, creatine, or your favorite pre-workout.