In mice, the ketone ester treatment resulted in clearance rather than pathological aggregation of insoluble proteins.

It is thought that the testing error occurred during this aggregation process.

The film received a 90% rating on review aggregation site Rotten Tomatoes, and a A grade from audiences polled by CinemaScore.

The follow-up received a dreadful 34% rating on review aggregation site Rotten Tomatoes and a dismal “D” grade from audiences polled by CinemaScore.

So far, Moon Music has had a mixed reception from critics - with an average score of 61 on the review aggregation website Metacritic.