I have trouble digesting calcium and vitamin D pills. Do calcium and vitamin D supplements come in other forms?
D002118:Calcium / Q000008:administration & dosage* / Q000378:metabolism; D004304:Dosage Forms; D004655:Emulsions; D006801:Humans; D014807:Vitamin D / Q000008:administration & dosage*
D004304:Dosage Forms; D004655:Emulsions; D014807:Vitamin D; D002118:Calcium