Home Product Information FAQ About FITS
MARESA® ACCESS PLATFORM

A refined access platform for MARESA®

Clarity and structure for once-weekly access.

MARESA injector pen Once-Weekly Injection

Clinically Guided

Every step is grounded in approved product information, not guesswork.

Once-Weekly Simplicity

One injection a week — a routine designed to fit easily into your life.

Delivered Through FITS

FITS coordinates access from inquiry to ongoing support.

MARESA injection administration
Designed for Daily Life

A routine that stays out of the way.

Once a week, a few seconds — built around how people actually live.

Healthcare access without the unnecessary friction.

The FITS Approach
MARESA — once-weekly semaglutide injection, now prescribed online
About FITS

Built for patients. Powered by FITS.

FITS connects customers to MARESA® through guided access, clear information, and dependable support — built for scale.

About FITS