21st Century B 12 2500mcg Sublingual tablet is a dietary supplement that contains vitamin B12, an essential nutrient that plays a key role in many bodily functions.

Introduction:
This sublingual tablet is designed to dissolve quickly under the tongue, allowing for fast and easy absorption. Vitamin B12 is an essential nutrient that plays a key role in many bodily functions.

Dosage Form:
Sublingual tablet

How to Use:
Use as directed by the healthcare professional.

How it Works:
The exact mechanism of action is not specified.