B12 vitamin Store Vitamin B12 1000mcg and B100 B Complex 1ml ampules Berryman Products B 12 Chemtool Fuel Injector and Carburetor Cleaner 0116 Automotive Additive, 15 oz Walmart.com Lipo B12 Shots are on special for January 4 for $50 (typically 4 for $60)! Boost your energy, support metabolism, and enhance overall wellness with this quick, effective injection. Call 254 314 8699 Amazon.com: Berryman Products 1112 B 12 Chemtool Injector Cleaner Fuel Treatment Pour in Long Neck Bottle Capless Tank Compatible, 12 Ounce : Automotive B 12 Chemtool Fuel Additive: Full Injection System Cleaning & Injector Cleaner Walmart.com