CPT Code 96372: Description, Usage, and Billing Guidelines (2025) A patient is seen in her physician's office for her scheduled monthly vit.. But why is it ORANGE ? It's because 5 Amino 1MQ is naturally orange when it's in its fully methylated state. That's the form it's in when it's most active and effective, and it's CPT 96372: Injection Billing Made Simple for Medical Practices Meet 5 Amino 1 MQ the peptide that helps your metabolism do what it was designed to do. When your body's metabolic brakes are on, fat burning slows and energy crashes follow. 5 Amino 1 MQ