dos
The 3pm crash

You're not tired, you're dehydrated

Why the fourth coffee never fixes the afternoon, and what does.

★★★★★ 4.8
584 reviews
Up to 57% off plus a free bottle
A runner drinking dos Pink Lemonade from a bottle
"Most people think that caffeine is what's going to solve their energy issue. Most of the time it's because they're actually dehydrated."

"Drink your coffee, yes. But make sure the bases are taken care of, and that your body is absorbing the water you're actually drinking. Or you chug three more coffees."

Why the coffee stops working

Caffeine borrows energy. It does not replace what you are short on.

1
Caffeine is a loan, not a refill
It masks how tired you feel. It does not put anything back.
2
Coffee pulls water out
More cups, more trips to the bathroom, less of the water staying in you.
3
Water alone runs straight through
Without sodium, potassium and magnesium, a lot of what you drink never gets absorbed.
4
Mild dehydration reads as tired
The afternoon fog, the dull headache, the short fuse. It is often just this.
dos Pink Lemonade stick pack
Cover the bases first

One stick in the morning, before the coffee does the heavy lifting.

Shop dos hydrate

Another coffee versus a stick of dos

Coffee number four

Wears off in about two hours

Pulls more water out of you

Pushes the crash to 5pm

Keeps you up at night

dos hydrate

585 mg sodium, 200 mg potassium, 60 mg magnesium

Helps your body hold the water you drink

No caffeine, no sugar, no crash

One stick in the morning, that is it

★★★★★ Rated 4.8 by 584 customers
★★★★★
The 3pm fog is gone

"I was on four coffees a day. One stick in the morning and the afternoon slump just stopped showing up."

Shawn D. · Verified buyer
★★★★★
Sleeping better too

"Cut back to one coffee because I stopped needing the rest of them. Falling asleep is easier now."

Maya R. · Verified buyer
★★★★★
No more afternoon headache

"I thought I needed more caffeine. Turns out I just was not absorbing the water I was already drinking."

Priya N. · Verified buyer
dos insulated bottle
Cover the bases

You're not tired, you're dehydrated

Grab your first pack below, then get your rest.

Shop dos hydrate
Free bottle with first order · Free shipping
Try it risk-free for 30 days Skip or cancel anytime No added sugar
Up to 57% off
Free bottle with first order
Shop dos hydrate