Dear aspirant hope you are doing well.

There is no age limit to give neet exam and pursue your mbbs .THE ELIGIBILITY CRITERIA FOR NEET UG EXAM ARE.

• CANDIDATES AGE MUST BE ABOVE 17+
• CANDIDATES MUST PASS THIER 12TH BOARD FROM PCB/PCMB WITH ENGLISH ARE THE COMPULSORY SUBJECT.
• CANDIDATES AGGREGATE  SCORE MUST BE 50% FOR UN, 40% FOR 0BC/ST/SC.

FOR MORE DETAILS VISIT THE SITE. LINK IS GIVEN BELOW.

https://medicine.careers360.com/articles/neet-eligibility-criteria/amp

Thank you