Is there any natural vitamins or supplements i can take for diabetes, that won't exacerbate my gerd and nausea?

Yes: It has been recently found that large doses of vitamin b 1 are helpful in this disease. This has been published so ask your doctor to look into it. Look up thornally.

Vitamins: There is not a special need for vitamins in patients with diabetes however vitamin d has been suggested to be useful sometimes vitamin d can increase symptoms of reflux using it at meals is helpful vitaminb is another useful esp b6 and b2 if you use a good b complex it provides these.

Vitamins: Vitamin d3. 2000 iu and magnesium oxide 250 mg at bed woul be good for your heart, bones and nerves.