It is a designation used primarily by the FDA (Food and Drug Administration) for products, often in vitro diagnostic (IVD) components like reagents or instruments, that are in the laboratory research phase of development and are not intended for clinical diagnostic use
The team at ThinWorks can help you decide whether oral, sublingual, or injectable B12 makes the most sense given your digestion and lab results. Why Vitamin B12 Is So Important Low levels of vitamin B12 can have an impact on everything from energy to brain health because it is essential for the production of red blood cells, nerve function, and DNA synthesis
Clinical Update 9/02/2022 Black Tea for Heart Health
Together they address repair from both the vascular supply side and the cellular mechanics side
Alternatively, 28C refrigeration is acceptable for shorter storage periods (weeks to a few months)
Many patients experience more energy and focus within hours after their vitamin B12 shot, with continued benefits building over time