How It Works Home Kit What's Included Each kit comes complete with high-quality, medical-grade supplies designed for your convenience: Vials of Vitamin B12 Solution Sterile Syringes Alcohol Wipes Sharps Disposal Box 21 Gauge Needle (Green - for drawing up solution) 25 Gauge Needles (Orange - for safe self-injection) Everything is carefully packaged and designed for your ease of use
Last reviewed: July 7, 2026 Last updated: July 7, 2026 Written by: Jay Hastings, CEO of PlexusDx Jay Hastings is the CEO of PlexusDx, a precision health company focused on genetic testing, blood biomarker insights, and personalized wellness recommendations
I have more energy for my workouts
The peptide may reduce the chances of cardiac disease induced by obesity
Difficulty Walking and Coordination Issues: Neurological symptoms can include difficulty walking, lack of coordination, and an unsteady gait