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GLP-1 Decoder

Mounjaro and Vitamins: Is It Safe? Label, Studies

Mounjaro and vitamins: what the label says, what doctors advise, and practical tips.

Active ingredient
tirzepatide
Manufacturer
Eli Lilly
How it is taken
Weekly injection
FDA-approved for
Type 2 diabetes, Heart risk
Mounjaro and vitamins: a morning walk on a quiet path

Mounjaro in brief

How long it lasts in your body
100%50%25%0%05 d10 d15 d20 d25 d50%25%12.5%time after the dose

Its half-life is about 5 days: after 5 d, half is gone, and about 3% remains after five half-lives (25 d).

How much weight was lost in its main trial
Mounjaro (SURPASS-1)7.8 kgPlacebo1 kg

In SURPASS-1, a 40-week trial in type 2 diabetes, 7.8 kg was lost compared with 1 kg on placebo.

Cost over time
2026$1,112.16$0List priceSelf-pay

In US dollars, the monthly price points include the list price plus self-pay offers, each read from the price page posted by the maker.

Sources: FDA label (DailyMed), healthsystemtracker.org, pricinginfo.lilly.com.