— Our Story, in plain english —

we're the people who got tired of feeling wired
— so we built a calmer way to wake up.

YES! is a daily feel-good drink dosed with clinical saffron, oat-straw, and magnesium. No stimulants. No crash. No wellness-industrial babble. Just the cortisol-reset stack your body is begging for — in one stick pack.

30mg
clinical saffron
1k+
5-star reviews
100%
natural ingredients
0
crash · jitters · sugar
made in utah, usa ✺
YES! drink in natural daylight
the mission ↘

we're not trying to be another energy drink.

We're trying to make the whole category obsolete.

The shelf is full of caffeine in new wrappers — pre-workouts, matcha lattes, "clean" energy cans, adaptogen stacks with fairy-dust doses. All the same loop: spike, crash, spike, crash, insomnia, repeat.

YES! is what you drink instead. One stick pack in cold water. Clinical-dose saffron to regulate cortisol. Oat-straw for calm focus. Magnesium glycinate for actual sleep. 11 published trials. No stimulant haze. No afternoon cliff.

" We don't sell energy. We sell a nervous system that works. "

hey — i'm matt.
here's why i built yes!

Matt Kellam, founder
Matt Kellam
Founder · YES! Drink Co.

For ten years I was a walking cortisol machine. Wired at 7am. Crashed at 2pm. Anxious at 4pm. Insomnia by 10pm. Three cups of coffee to climb out of the hole the day before dug.

I hid it well. I was "high-functioning." Everyone said I looked fine. But my nervous system was a haunted house, and the energy drinks I was using to stay upright were the haunting.

  • Tried matcha stacks. Same crash, longer onset.
  • Tried $80 adaptogen tinctures. Fairy-dust doses.
  • Tried 8-supplement morning routines. Lasted 3 weeks.
  • Tried cold plunges. Great. Not a drink.

Then I went down the cortisol rabbit hole and found saffron. 30mg. Eleven published human trials. Measurable drops in cortisol and anxiety scores. No stimulants. No side effects. Nobody was putting it in anything you'd actually drink every day.

So I built it. Saffron at the clinical dose. Oat-straw for calm focus. Magnesium glycinate for sleep. A small jolt of green-tea caffeine because mornings still happen. One stick. Cold water. Thirty seconds.

My one rule: if it's not at clinical dose, it doesn't go in the pack. No pixie-dust ingredients. No label-padding. Every gram of every ingredient has a trial behind it.

Two years later, over 50,000 people drink YES! every morning. That's the whole story.

— matt kellam
Founder · Lifelong over-caffeinator, reformed

six non-negotiables
we run the company by.

Every product decision, formulation call, and supplier change gets run through these six. When one of them loses a fight, we stop shipping.

01

Clinical dose or it doesn't ship

Every active ingredient hits the dose its published trials used. No fairy-dust labels, no 1% inclusions for the marketing claim.

02

No crash is a design decision

Everything on our shelf is engineered around the hours AFTER you drink it. If it makes you feel bad at 3pm, it doesn't ship.

03

Your nervous system, not ours

We do not optimize for "energy you can feel in 8 minutes." We optimize for a baseline you can feel in 8 weeks — calm, steady, yours.

04

Lab-tested every single batch

Third-party tested for heavy metals, microbial contamination, and potency. Every batch. COAs live on the site, not in a PDF you have to email for.

05

Utah, made small, on purpose

GMP-certified facility in Utah, USA. Small batches so our saffron is never more than 30 days old when it ships. Fresh adaptogens work. Stale ones don't.

06

No MLM. No affiliate army. No shilling.

We grow by word-of-mouth and by being correct about the ingredients. We don't pay influencers to pretend. If you hear about YES!, it's because someone you know actually drinks it.

a five-year cortisol obsession,
in six chapters.

2019

The rabbit hole

Matt reads every cortisol paper he can find. Discovers saffron has 11 human trials nobody is talking about.

2021

Kitchen-table batch #1

First formulation. Oat-straw, magnesium glycinate, clinical-dose saffron. Ugly packaging. Tastes incredible.

2022

Soft launch

400 people buy the first run on a Squarespace site. 94% reorder. We know we have something.

2023

Utah facility

Move production to a GMP-certified co-packer in Utah, USA. Add third-party batch testing as a default, not an option.

2024

Over 50,000+ sold

Daily subscribers cross 7,000. Team grows to nine. Founder still answers customer emails.

Now

The long game

Building the cortisol category. Next flavor drops quarterly. The caffeine industrial complex trembles (a little).

made in utah, usa,
small-batch, never old.

Our saffron crosses exactly one ocean and spends no more than 30 days in our facility before it's packed. Every batch gets third-party tested for potency, heavy metals, and microbial contamination — before it touches a stick pack.

  • Facility GMP-certified, Utah USA
  • Batch size Small (10,000 packs max)
  • Testing Third-party, every batch
  • Saffron Crocus Sativus Saffron
  • Shelf time < 30 days from pack to porch
YES! production facility in Utah, USA
GMP
certified
— Enough reading. —

try it for 7 days.
your nervous system will get it.

If it's not what we said it is, email support@theyesdrink.com within 30 days and we'll refund you — no form, no return shipping.

✺ 30-day feel-it-or-refund guarantee