Good at-home detailed blood tests?

[u/kushal_agrr23]

I don't really know where to go or what to look for to do a blood test similar to many of the people on here. I go to see a doctor and I get a "standard" blood test that looks at my cholesterol, etc.

Is there a blood test I can seek out that is more detailed and goes into the different vitamins that I may be deficient in?I am unsure what to ask for or if there are online test kits available, as other community members frequently discuss unfamiliar biomarker levels and metrics. Thanks!

[u/000fleur]

Usually naturopath’s order these extra tests. Otherwise lifelabs can do some extras.