Certain groups are at higher risk, including older adults (due to reduced stomach acid production), individuals with pernicious anaemia (an autoimmune condition affecting B12 absorption), those who have undergone gastrointestinal surgery, and people with conditions such as Crohn's disease or coeliac disease
Why a normal or high total B12 can coexist with cellular deficiency Total B12 measures what is in the blood, not what has reached the cells, so a high or normal value does not rule out a functional shortfall
Tingling or numbness in hands and feet B12 is essential for nerve health
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Hebei, China Last Login Date: May 29, 2026 Main Products: Veterinary Medicine, Ivermectin, Eprinomectin, Oxytetracycline Hydrochloride, Tiamulin Hydrogen Fumarate, Ivermectin Injection, Oxytetracycline Injection, Albendazole Bolus, Abamectin, Tilmicosin Find Similar Products Product Description Company Info Address: 68 Ganjiang Road, Shijiazhuang Economic and Technological Development Zone, Shijiazhuang, Hebei, China Business Type: Manufacturer/Factory, Group Corporation Business Range: Chemicals, Health & Medicine Management System Certification: ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, GMP Company Introduction: Hebei Veyong pharmaceutical Co., Ltd, was established in 2002, located in Shijiazhuang City, Hebei Province, China, next to the Capital Beijing
