Supports healthier SAMe levels and strengthens the gut/brain connection* Supports energy and endurance; combats fatigue.* Preferred hydroxocobalamin form for superior absorption.* PERQUE Activated B-12 GuardTM and PERQUE Vessel Health GuardTM provide hydroxocobalamin, folate and vitamin B6 in a lozenge taken under the tongue. This is clinically equivalent to a comparable B12 injection. Abundant spontaneous reports from PERQUE clients and clinicians support this full mucosal uptake.