also interfere with absorption.
Meat & Seafood
When to Seek Medical Advice
If you notice several of these symptoms, it’s important to speak with a healthcare professional. A simple blood test can determine whether your vitamin B12 levels are low. Treatment may include dietary changes, supplements, or injections depending on the severity.
The Bottom Line
Vitamin B12 plays a critical role in maintaining energy, nerve health, and brain function. Because the symptoms of deficiency can be subtle at first, they are often overlooked. Paying attention to these early warning signs
