If you are low in Vitamin D, restoring your levels via injections can have the following health benefits: Providing immune system support for staving off colds and other viruses Maintaining strong and healthy bones and teeth Maintaining bone density, particularly as we age, thus reducing risk of fractures Maintaining strong muscles and aiding muscle recovery in sport Restoring energy and combating fatigue Stabilising mood Although Vitamin D supplements can be taken orally, a lot of the product is lost through the bodys digestive process
Fortified Nutritional Yeast: This is a popular option among vegans and vegetarians, offering a cheesy flavor while providing B12
Some contain cheaper and less absorbable ingredients
PMID 11470726
Structured next steps and repeat testing Repeating the test is worthwhile when intake, a recent injection, acute illness, or a preanalytical issue, meaning a problem with the sample before it was measured, could explain the value, using the same laboratory or a comparable assay so the trend is interpretable