7-Up Used To Have Lithium, So Scientist Mixed Them Back Together For Disgusting Results [WATCH]

From around 1929 to 1948, when 7-Up was first introduced to the world, the drink contained lithium citrate, which may or may not have had mind-altering effects, depending on who you ask.

Anyway, when scientists get bored, they mix stuff together, so Periodic Videos decided to flash back to the good ol’ 40s and blend some 7Up with lithium.

These are the same guys who dunked a McDonald’s Cheeseburger in stomach acid for fun, so I guess it’s safe to say this is their “thing.”

The narrating scientist looks like he put inside a character generator, and the most science-y looking person in the world popped out, with wild ass white hair and thick spectacles over his eyes.

What ended up happening when they dipped the lithium inside a 7Up-filled flask was kind of grody, as the drink fizzed up and ended up looking like boiling pond water.

lith

It’s not to say that people were drinking something that burned their insides, but the ingredient was banned in 1948, so something wasn’t right there.

Anyway, enjoy the vid below and watch old dudes mess around in a lab they way we always wanted to in high school:

More content

CultureEating Out
This Wild Lunar New Year Event Is Literally All-You-Can-Eat Fine Dining
All-you-can-eat usually lives in buffet territory. Steam tables. Endless noodles. Maybe soft-serve if you’re lucky. But on February 26, Level 8 in Downtown Los Angeles…
,
Products
Cheez-It Releases Its First-Ever Gluten-Free Flavor
Fans have clamored for a gluten-free variety of Cheez-It Original for years. Well, the wait is finally over. For the first time ever, Cheez-It Original…
,
CultureProducts
The Mini Portion Trend Of 2026: KFC, Snickers, And Everyone Else Is Catching On
2026 is already off to an interesting start in the food industry and its just getting started. There’s another shift that’s shaping the industry and…
,
Burger
We Deliver!

Enter your email address below and we'll deliver our top stories straight to your inbox