Glutamine by Rule 1 Proteins L-Arginine making it a versatile addition

making it a versatile addition to your fitness regimen

Supports respiratory health and upper respiratory tract function

This product features GlucosaGreen®

What is SusCarb™

antimicrobial

Glutamine by Rule 1 Proteins L-Arginine making it a versatile additionReplenish and recover with Glutamine, a conditionally essential amino acid (CEAA) and vital building block of proteins. Intense exercise can deplete your glutamine reserves, affecting recovery and immune function. Made with 100% pure l glutamine, this supplement helps maintain optimal levels to support muscle repair and immune health. Fully micronized for easy mixing, Glutamine blends seamlessly into your favourite beverages, protein shakes, or