Just become a Google Doctor. Most people are these days.
One person said they had $2000 worth of supplements in their cabinet, and half of them don’t work. Problem is, they don’t know which half.
You just stop taking something for a month.
If you don't notice any change it was something you did not need.
A journal is often helpful for this.
Now this is in the supplement area not in the vitamin area.
For vitamins you should look at the RDA as the absolute minimum you can take and survive.
Then you look at the maximum daily allowance. That is the most you can take and survive.
You want something between those two.
You also need to look at your health needs. I had a friend who had diminished kidney function. She had to be careful what she took. I have another friend who has MTHFR. He has to be very careful as well.
ROFLMAO
One person said they had $2000 worth of supplements in their cabinet, and half of them don’t work. Problem is, they don’t know which half.
:)