Exhibit 23 INDEPENDENT AUDITORS' CONSENT The Board of Directors and Shareholders Medi-Ject Corporation: We consent to incorporation by reference in the registration statements (Nos. 333-20389 and 333-40483) on Form S-8 of Medi-Ject Corporation of our report dated February 25, 1998, relating to the balance sheets of Medi-Ject Corporation as of December 31, 1996 and 1997, and the related statements of operations, shareholders' equity (deficit) and cash flows for each of the years in the three-year period ended December 31, 1997, which report is included in the annual report on Form 10-K of Medi-Ject Corporation. /s/ KPMG Peat Marwick LLP Minneapolis, Minnesota March 26, 1998