> 100 mg/kg
I don’t know about mice, but for a human, that would be a lot of caffeine.
I don’t know about mice, but for a human, that would be a lot of caffeine.
100mg/kg is ~4–5mg for a mouse.
A small absolute amount, but a very large amount relative to body weight, which is what matters. For a human, that's the equivalent of 70 x 8 oz cups of coffee.