They are being taken in massive doses without the supervision of a doctor.

He came to life, sucked in a massive dose of smoke, and went on talking.

"We can see the effect because we're able to study massive doses of it."

I don't think people should take massive doses of vitamins.

This is in no way meant to suggest that massive doses of radiation aren't dangerous.

Like the others, he received a massive dose of radiation and died in agony.

That's right she has a sort of massive dose every now and then.

Probably nothing that made sense, after the massive doses of drugs they had ingested.

I decided it was time to take a massive dose, and I did.

He got a massive dose of something like boosterspice, long ago.