Certain populations face higher deficiency risk: vegetarians and vegans (B12 is primarily found in animal products), adults over 50 (decreased stomach acid reduces B12 absorption), individuals with digestive disorders like Crohn's disease or celiac disease, and those taking medications like metformin or proton pump inhibitors
These effects are typically reversible once proper B12 levels have been restored
Sleep quality sometimes improves as body composition improves
Conveniently located in Luton, we serve patients across Bedfordshire with reliable, affordable B12 injection services
2023 Jun Krzysztof Halczuk, Julia Kamierczak-Baraska, Bolesaw T Karwowski, Aleksandra Karmaska, Marcin Cielak
The best option depends on why B12 is needed