Hi, as above I has my b12 injection 6 weeks ago. Just had my levels checked as part of a thyroid blood test and it's 510 (140-724).
My previous test 10 weeks after 6 loading injections was 399 same range.
Then I had the first of my 12 weekly injections 6 weeks ago before this test and won't be getting my next one until 4th August.
I feel crap but my thyroid is still slightly out too.
Do you think I should be asking for more frequent?