But you should always talk to your doctor before taking it. While "some people who use [lactase enzymes] claim they need to continue increasing their dose over time, this is more likely due to aging, ...

Lactase 1250Units; per 5 drops; liq. Add 5–15 drops to quart of milk; hydrolyzes 70%–99% of lactose at refrigerator temperature in 24 hours.

Lactaid can be a great help for people with lactose intolerance, but a recent shipment might be a danger to people with nut allergies. HP Hood LLC, which sells lactose-free dairy products ...