Zepbound and Vitamins: Is It Safe? Label, Studies
Zepbound and vitamins: what the label says, what doctors advise, and practical tips.
- Active ingredient
- tirzepatide
- Manufacturer
- Eli Lilly
- How it is taken
- Weekly injection (pen or vial)
- FDA-approved for
- Weight loss, Sleep apnea

A quick look at Zepbound
The half-life is 5 to 6 days: at the 5.5 d mark half is gone, and at five half-lives (27.5 d) about 3% is left.
In the 72-week SURMOUNT-1 trial, the body weight figure was 20.9%, against 3.1% on placebo.
Prices each month in US dollars: the list price and the self-pay offers, all taken from the maker's price page.
Sources: FDA label (DailyMed), Eli Lilly 1 2, cnbc.com.