which is better vitamin b12 injection or tablet Injections vs. Oral Supplements: Better? What Are B12 Injections? And
Description
Also, limit your intake of sweetened beverages

Cyanocobalamin Injection, USP 30000 Mcg/30 mL (1000 Mcg/mL) 30 mL Vial SKU# 1012310 LOW INVENTORY Cyanocobalamin Injection, USP 30000 Mcg/30 mL (1000 Mcg/mL) 30 mL vial

(PubMed) Almeida OP, Marsh K, Alfonso H, Flicker L, Davis TM, Hankey GJ

Very easy process
