The recommended daily intake for adults is 2.4 micrograms, but higher doses are also considered safe, as your body absorbs only what it needs, and any excess is passed through urine
Bone and Muscle Pain: Because vitamin D is vital for calcium absorption, a deficiency can lead to aching bones, muscle weakness, and an increased risk of fractures
Vegans, vegetarians, people over the age 50, anyone with stomach/bowel issues like chronic gastritis, leaky gut, IBS or celiac, and anyone who regularly takes medications such as Metformin, PPIs (used for GERD), H2 Receptor Antagonists (used for peptic ulcers), or anything that interferes with stomach acid production are actually at risk for vitamin B12 deficiency, and should supplement B12 regularly
Learn risks, side effects, sourcing, and how to use peptides safely for longevity and