Weight Gain Hit — Aileen Stuffer31

The content in question is a 14-minute, unlisted YouTube video titled simply “31. The Check-In.” It was posted at 2:17 AM EST on a Tuesday. Within 48 hours, it had been re-uploaded to six different BiliBili and Telegram channels, amassing over 800,000 cross-platform views.

Here is what the video contains:

The video ends with her eating a large fast-food meal while staring at the torn dress. The final caption: “There’s no going back now.” Aileen Stuffer31 Weight Gain Hit

Essential data to validate and interpret the claim: The content in question is a 14-minute, unlisted

Title denotes an alleged adverse effect of a product/intervention called “Stuffer31”: The video ends with her eating a large

Title denotes a dataset or study label (“Stuffer31” as study code):