biotin
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Pregnancy disrupts the accuracy of automated fT4 immunoassays
https://etj.bioscientifica.com/view/journals/etj/11/6/ETJ-22-0145.xml Are we having fun yet?- tareload
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- biotin equilibrium dialysis estradiol ft4 hcg Immunoassay lab error lcms pregnancy shbg testosterone thyroid
- Replies: 2
- Forum: When TRT Is Not Enough (ED, Libido, & More)
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Biotin Affects on Lab Work
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...- GreenMachineX
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- biotin estradiol Immunoassay shbg testosterone
- Replies: 2
- Forum: Testosterone Basics & Questions
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The Enigma of Biotin Interference
- madman
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- biotin estradiol Immunoassay shbg testosterone
- Replies: 21
- Forum: Blood Test Discussion
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High-dose biotin supplement can interfere with common laboratory tests
This case illustrates serious interference with some thyroid immunoassay tests by high-dose biotin ingestion resulting in the false diagnosis of severe thyrotoxicosis. Excess biotin can cause misleading test results — low creatine phosphokinase in acute coronary syndrome, negative human...- Nelson Vergel
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- Replies: 3
- Forum: Nutrition and Supplements
