diclofenac b12 injection China China Supplier Sodium For Sheep/Goat - Butaphosphan and Injection – Jizhong Manufacture and Factory Pharmadepot | Blokium B-12 solution

If I understand rightly you haven't an absorption problem.So once on supplements or a richer B12 diet you can store and utilise b12 from your liver

NNMT inhibition could have effects on methylation balance and other metabolic pathways that have not been evaluated in people

10.1182/blood-2016-03-703439 64

Hong S, Zhai B, Pissios P (2018) Nicotinamide N -methyltransferase interacts with enzymes of the methionine cycle and regulates methyl donor metabolism

Vitamin B12 is closely involved with the formation of a fatty substance around nerve axons called the myelin sheath

Factors such as your metabolism, overall health, and individual response to B12 can influence the timeline for experiencing improvements