Hi, I may have imagined it but I think I remember seeing somewhere on here that it was inadvisable to take B complex vitamins together with C for thyroid problems. I’m asking as I have a bottle of B complex with added vitamin C. Can anyone point me to this, or was it a dream? Many thanks.
B vitamins and vitamin C together : Hi, I may... - Thyroid UK
B vitamins and vitamin C together
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No, it wasn't a dream. That was the thinking a couple of years ago. I can't remember why, nor where the idea came from, but it was said on here a lot and accepted as gospel.
Then, someone wrote to the manufacturers of a B complex with vit C, and they said it was OK.
Now, I don't necessarily trust the manufacturers, but it was generally accepted on here as being OK, and people stopped talking about it. I don't know what the latest thinking is. But in any case it had nothing to do with thyroid problems.
Mayo Clinic still say separate B12 from C!
Vitamin B-12
Just to say I always take my Thorne Basic B with my Vit C (three years) and have noticed no problem on that score.
Been taking both together for years, no problems.
The Igennus Super B-complex has added Vitamin C in their formulation, this is to prevent oxidation of B vitamins.
There are suggestions that Vitamin C might reduce the absorption of Vitamin B12, but as these Vit B complexes are usually dosed quite highly, you may still get sufficient Vitamin B12 when taken regularly.
I never stopped taking my B Complex with my Vitamin C. I don't have a problem with the B vitamins I test dropping dramatically.