The Pensday blog

Weekly GLP-1s, explained.

Plain-word guides for people on a weekly GLP‑1: doses, peaks and the week between pens, taken from the prescribing information and peer-reviewed research.

Medical review: Farnia Bahari, PharmD.Editorial policy

Pensday for iPhone

Keep track of every pen day.

Meds, food and body, all in one calm place. Pensday logs your doses, reminds you when the next one is due and shows your estimated medication level.

Milestones in Pensday: the day streak, badges earned out of twelve, and the badges still to earn.
Weight in Pensday: today’s weigh-in on a kilogram scale, a Save weigh-in button and the list of recent weigh-ins, each with its change.