** Shares of health and wellness company Thorne HealthTech
THRN.O rise 28.9% to $10.07 premarket
** Co says private equity firm L Catterton will take it
private in a deal valued at $680 mln
** PE firm to make a tender offer to acquire Thorne's stock
at $10.20 per share in cash, representing a premium of 30.6% to
THRN's last closing price
** THRN, which had its public debut in 2021 at an IPO price
of $10/shr, makes supplements and offers health tests
** Shares had more than doubled this year, up to last close
(Reporting by Manas Mishra in Bengaluru)
((Manas.Mishra@thomsonreuters.com;
www.twitter.com/Manaswrites15;))