To keep startup investment to a minimum, you can arrange a drop-ship agreement with one or more of the hundreds of companies that produce vitamins. Basically, you sell the vitamins via your site ...

Physician's Choice, a U.S. maker of supplements and probiotics, is exploring a sale that could value the company at over $500 million, according to sources familiar with the matter.

When the Institute of Medicine announced last fall that it was changing the amount of vitamin D it recommends most adults get each day from 200 international units (IU) to 600 IU, some critics ...

But some doctors seeking extra income have turned to side businesses selling nutritional supplements, often out of their own offices. While it's not clear how many health-care professionals engage ...