The Nature's Truth Vitamin Supplement Sublingual B-12 10,000mcg in Natural Berry flavor is a liquid formulation designed for adult use. With a dosage of 10,000 mcg of Vitamin B12, this supplement aims to promote general wellness. It is gluten-free and packaged in a 2 fl oz bottle with an expiration date of 12/31/2025. The convenient sublingual delivery method allows for easy absorption after meal consumption.