7 years ago

Pros & Cons of Sublingual Liquid B12

Livestrong
Livestrong
Pros & Cons of Sublingual Liquid B12. Part of the series: LS - Alternative Health Solutions. B12 is an essential nutrient in maintaining red blood cells and supporting your nervous system as well as your DNA. Learn about the pros and cons of sublingual liquid B12 with help from a doctor and published author in this free video clip.