Many people get impatient and eat just 10-15 minutes after taking a capsule
Improper Storage: Leaving your reconstituted vial on the lab bench at room temperature for a day can significantly degrade its potency
Maintenance Therapy : For ongoing maintenance, a monthly injection of 1 mg (1000 g) is generally sufficient to maintain adequate vitamin B12 levels in most adults
It depends on your goals and where your levels are starting
Certain medications such as Metformin, H2-receptor antagonists including Zantac (Ranitidine), Tagamet(Cimetedine), Famotidine, Pepcid AC (Oral Pepcid), Axid AR (Nizatidine), Proton pump inhibitors (PPIs)including Prilosec (Omeprazole), Nexium (Esomeprazole), Prevacid (Lanzoprazole) and Antacids e.g:Gaviscon can also affect your ability to absorb vitamin B12
Population attributable fraction of incident dementia associated with hearing loss