My insurance doesn't cover the source CF (or ADEK) so I pay out of pocket for them every month. Grrr... But, I guess I'd be paying nearly that for an OTC multivit nowadays anyway so I won't cry too loud. ha ha.
As far as the source CF or ADEKS, I was told we are supposed to take a CF formulated vit cause they've studied how it breaks down in CF fat cells (since we have a problem with this) and have also been able to pinpoint with more accuracy how much of each vitamin is actually getting to us. I think they're even ok'd by the FDA for this reason (?), whereas other OTC vits are not since there is no across-the-board level of accuracy or way of measuring dosages, etc. Someone correct me if I'm wrong here.
With regard to the C and Beta Carotene, etc. I agree to get enough of these things from source CF would be tough, so I too have been known to supplement with vit C in addition to my source CF vit. My docs have always been ok with this. Throughout the years I've supplemented with things I found lacking in my CF multivit (i.e. zinc - though now source CF has added zinc, which is nice). I just always tell my docs the vit and the dose and they check it for interactions, etc.
Anyway, that's just what I've done/heard. Not sure if its all spot on. <img src="i/expressions/face-icon-small-wink.gif" border="0">
As far as the source CF or ADEKS, I was told we are supposed to take a CF formulated vit cause they've studied how it breaks down in CF fat cells (since we have a problem with this) and have also been able to pinpoint with more accuracy how much of each vitamin is actually getting to us. I think they're even ok'd by the FDA for this reason (?), whereas other OTC vits are not since there is no across-the-board level of accuracy or way of measuring dosages, etc. Someone correct me if I'm wrong here.
With regard to the C and Beta Carotene, etc. I agree to get enough of these things from source CF would be tough, so I too have been known to supplement with vit C in addition to my source CF vit. My docs have always been ok with this. Throughout the years I've supplemented with things I found lacking in my CF multivit (i.e. zinc - though now source CF has added zinc, which is nice). I just always tell my docs the vit and the dose and they check it for interactions, etc.
Anyway, that's just what I've done/heard. Not sure if its all spot on. <img src="i/expressions/face-icon-small-wink.gif" border="0">