Bloodwork question about vitamin D3. Baseline, three years in, and the numbers moved in a direction I did not expect.
Two weeks is not enough time to attribute anything to a compound unless the effect is dramatic.
The effect size I actually noticed is roughly a third of what the write-ups imply, and it took three years to be sure.
What the vitamin class does pharmacologically does not require the subjective effect to be large to be real.
Fortified food counts toward the total and is always forgotten.
Interested in the methods more than the conclusion.
Log dose, time and sleep. Ten seconds a day and it turns the anecdote into something you can look at. Not on vitamin D3 but the pattern is familiar.
What is the first thing you would read if you were starting from zero?
Baseline first.
How long before you can reasonably say something is or is not doing anything? Currently on vitamin D3 myself.