vitamin b12 and b6 injections Buy Injection at BiosenseClinic.com a Licensed Pharmacy – Biosense Clinic Are Vitamin B12 Shots Right
Description
The classic formulation includes methionine , inositol , and choline (the "MIC"), often combined with B-vitamins for energy support

No you would give them the advice to go see their GP as we cannot replace the role of a doctor as they may need some investigations

doi: 10.1210/me.2004-0215 24 25 26 KimJHongSJLimEKYuYSKimSWRohJHet al
Whether you are looking to enhance your athletic performance, supplement your diet, or manage your B12 deficiency, this vitamin injection can help
