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Understanding Telomerase Activation and Its Role in Aging Telomeres function as protective DNA-protein structures located at the ends of chromosomes

You can enroll in Harvard Pilgrim Medicare Supplement Plans during your Medigap Open Enrollment Period, which starts when you are 65 years old and enrolled in Medicare Part B

Last updated April 2026 Medically reviewed by Ana Reisdorf, MS, RD Sources verified against the Zepbound FDA prescribing information, NEJM SURMOUNT-1 (Jastreboff 2022), JAMA SURMOUNT-4 (Aronne 2023), and Lillys Zepbound consumer page

We stated that as of the CY 2026 PFS proposed rule, data was collected using a mail-phone survey administration protocol administered in English and Spanish, with additional translations available