biotin; immunoassay; testosterone; estradiol; shbg

https://etj.bioscientifica.com/view/journals/etj/11/6/ETJ-22-0145.xml Are we having fun yet?

I recently read some discussion by Chris Masterjohn about the effects of biotin on testosterone, b12 and some other levels. Has anyone looked into this? Does it really effect results to a noticeable degree? I've been getting blood work done for 7 years while taking the amount in my multi the...