Signs and symptoms: Many common symptoms can be caused by vitamin B12 deficiency, including weakness, tiredness, lightheadedness, heart palpitations, shortness of breath, pallor (pale skin), diarrhea, decreased appetite, nerve problems like numbness or tingling, visual changes and psycho-emotional problems like depression, memory loss or behavioral changes
We're here to help you feel confident in your skin
Sunlight interacts with a protein in our skin called 7-DHC, and the result is active vitamin D3, the most common winter vitamin deficiency
Reconstitution errors
The frequency will be as prescribed, often once a week or as directed
In these situations, vitamin B12 is the priority treatment, as untreated deficiency can lead to irreversible neurological complications