Should certain dietary supplements not be taken together?

Some interactions between vitamins may lead to its poor absorption. For instance, iron supplements do not go together well with zinc and may also interfere with absorption of vitamin E. Calcium...

Yes.

did you now that if you have any thing which gives calcium like milk e.g. you should have a slace of bread with it this together revells all its enery and keeps you in good health condition.

Yes, albuterol and amoxicillin can be taken safely together. Be sure to take the amoxicillin until it is gone, as directed by your physician.

Everything unless told to do so by your doctor. Except over the counter prenatal vitamins.