How much, how often, for how long.

Every product here opens on its dose. The photograph is below it and it is small, because a picture of a bottle has never told anybody whether to take one or five.

Transfer a prescription

This is what a product looks like here

1000 IUamount

1×daily, with food

90 dsupply per pack

A tall glass of water on a pale surface with a hard shadow

Comparison drops the pictures

When you compare two products we hide the photographs, because packaging is the least informative thing about a supplement.

A jade tile counter edge in bright daylight

A pharmacist reads the list

Interactions are checked against everything you told us, and a held order means a person is looking, not that a rule fired.

Daylight falling across a pale wall in bands

Counters step, never blur

When your remaining doses go from 12 to 11 the number ticks. It never animates through 11.5, because there is no such dose.