I've not had an active B12 test for years. I'm not sure I trust the serum version.
Where's best to buy such a test?
I've not had an active B12 test for years. I'm not sure I trust the serum version.
Where's best to buy such a test?
MMH do Active B12 tests monitormyhealth.org.uk/our-... (Don't forget to use THYROIDUK10 code)
Its probably more economical to do a package of vitamin tests as opposed to a stand alone active B12. Monitor My Health likely the cheapest and then Medichecks. Depends if you need a blood draw or can do finger prick tests.
Do also do a google search of your local county/area for blood test labs. I recently found a new small independent lab group in my area that will price match Medichecks and include the blood draw in the price, was in Surrey/Sussex.
Thanks for your help. Test kit now on it's way.