Welcome to Harry Potter Theory. Today we're going to be discussing Veritaserum- an incredibly powerful (and I feel, underutilized) potion that forces individuals to reveal the truth.

"It is Veritaserum - a Truth Potion so powerful that three drops would have you spilling your innermost secrets for this entire class to hear. Now, the use of this potion is controlled by very strict Ministry guidelines. But unless you watch your step, you might just find that my hand slips - right over your evening pumpkin juice. And then, Potter... then we'll find out whether you've been in my office or not."

Besides maybe Felix Felicis, Polyjuice Potion and Amortentia- I feel as though Veritaserum AKA 'Truth' Serum is one of the most powerful potions in the entire Wizarding World. And given this fact, I can't help but notice that it's ludicrously underutilized (at least in the series).