Thirdzy email archive

48 HOURS: Our Best Price Ever on Subscription

Nov 1, 2026 10:06 AM

“Can I take it every night?”

Oct 30, 2026 7:15 PM

Thirdzy, but make it a hot mug

Oct 27, 2026 7:15 PM

Before the clocks go back next Sunday

Oct 23, 2026 7:15 PM

The morning after leg day…

Oct 20, 2026 7:15 PM

I wish more people understood this about sleep.

Oct 11, 2026 7:15 PM

What night 30 feels like

Oct 9, 2026 7:15 PM

What their Whoop data showed

Oct 6, 2026 7:15 PM

If you take magnesium at night

Oct 2, 2026 7:15 PM

Great news: you can swap to chocolate

Sep 25, 2026 7:15 PM

Strawberry Lemonade wasn’t for you?

Sep 22, 2026 7:15 PM

Why athletes over 30 are quitting melatonin

Sep 14, 2026 7:15 PM

When 8 hours isn't an option

Sep 10, 2026 7:15 PM

NEW: Chocolate is officially here 🍫

Sep 8, 2026 7:15 PM

NEW LAUNCH: You get chocolate first 🍫

Sep 5, 2026 7:15 PM

The hard part about your sleep

Sep 4, 2026 7:15 PM

Why is there collagen in this?

Aug 30, 2026 7:15 PM

Everything in our powder

Aug 28, 2026 7:15 PM