<PAGE>
SUPPLEMENT DATED MAY 1, 2000
TO PROSPECTUS DATED MAY 1, 2000
FOR PINNACLE FLEXIBLE PREMIUM VARIABLE ANNUITY
ISSUED BY NATIONAL INTEGRITY LIFE INSURANCE COMPANY
THIS SUPPLEMENT MODIFIES THE PROSPECTUS AND SHOULD BE
READ AND RETAINED WITH THE PROSPECTUS.
The following Portfolios are not currently available in New York, New
Hampshire and Vermont:
MFS FUNDS
MFS Capital Opportunities Portfolio
MFS Emerging Growth Portfolio
MFS Growth With Income Portfolio
MFS Mid Cap Growth Portfolio
MFS New Discovery Portfolio
JANUS ASPEN SERIES
Janus Aspen Aggressive Growth Portfolio
Janus Aspen Growth Portfolio
