Excellent 4.8  ·  3,248+ Reviews

10 Reasons Why People Are Drinking PreSleep Before Bed To Stop High Cortisol

Here's why thousands of people are adding this to their nighttime routine to finally end 3 AM wakeups, night sweats, and the cortisol loop.

Man lying awake at 3 AM
01

It shuts down the “Cortisol Loop”

Heart racing at 3 AM? Drenched in sweat? That's not just a bad dream — that's a cortisol spike. High cortisol jerks you awake in a panic. PreSleep is specifically designed to lower cortisol so your body stays asleep.

Pratik Patel viral tweet
02

An NFL coach made it go viral

Pratik Patel, performance coach to NFL athletes, posted about his sleep discovery and it got 12.9 million views. He found that drinking PreSleep before bed completely stopped his cortisol spikes. His post is why you're reading this right now.

Man holding PreSleep Blue Raspberry bottle
03

Water isn't the problem

If you've tried limiting liquids before bed, you know it doesn't work. The reason you're waking up isn't hydration — it's cortisol. PreSleep targets the stress hormone directly so your body finally stays asleep.

PreSleep bottle on kitchen counter at night
04

It stops the 3 AM bathroom trips

The midnight bathroom runs stop. PreSleep's magnesium glycinate and glycine calm your nervous system so deeply that your body stops sending false urgency signals. You sleep through the night without waking up to go.

Man sleeping deeply and peacefully
05

The overthinking stops

High cortisol means your brain won't shut off. PreSleep's L-theanine and glycine calm your nervous system so the racing thoughts fade. You fall asleep fast. You stay asleep. You don't replay your entire day at 2 AM.

Hand holding PreSleep Pink Lemonade bottle
06

It takes the edge off without a hangover

Melatonin and sleeping pills leave you groggy and sloppy the next day. PreSleep lowers your cortisol naturally. You wake up sharp and refreshed. No impairment. No crash. No next-day damage. Just deep sleep.

Woman and man mixing PreSleep in kitchen
07

It works better over time

The effects compound. Week one, your cortisol drops and you stop waking up at 2 AM. Month one, you're sleeping 7 to 8 hours straight. Month three, your body remembers what deep sleep actually feels like.

Man waking up refreshed in the morning
08

It kicks in within 30 minutes

Mix one scoop with water 1 to 2 hours before bed. Feel your heart rate slow down. Feel your nervous system calm down. Stay asleep all the way until your alarm goes off.

Couple enjoying morning coffee after great sleep
09

Backed by science and exact dosing

Each ingredient in PreSleep is dosed at the exact clinical amount shown in the research. Not a proprietary blend. Not underdosed. Magnesium glycinate to calm your nervous system. L-theanine to quiet your brain. Glycine to lower your core body temperature. Melatonin-free. Vegan. Sugar-free.

Couple sleeping peacefully together
10

It works, or you do not pay

Try PreSleep for 60 days. If you're still waking up at 3 AM with a racing heart or needing to pee, we refund every penny. We take the risk. You get the sleep.

PreSleep product photo

“3 years of high cortisol gone. Please never change your formula.”

I have spent so long searching for a product with these exact ingredients at the right dose, each one backed by solid research. 3 years of high cortisol gone. I would give more than 5 stars if I could.

George B.
George B.
Austin, TX
PreSleep product photo

“I sleep deeper than I have in years. A real game changer.”

What an amazing product. I take PreSleep about an hour before I go to bed and fall right to sleep. I wake up feeling refreshed and energetic with no grogginess whatsoever.

Dana P.
Dana P.
Nashville, TN
PreSleep product photo

“Finally sleeping through the night. I was skeptical but wow.”

This stuff definitely helps me sleep. I stopped waking up to go to the bathroom. Finally, something works. I was skeptical at first but the results speak for themselves.

Curtis A.
Curtis A.
Denver, CO
PreSleep product photo

“I'm 58 and this is the best sleep I've had in 10 years. Not exaggerating.”

Been using this for 3 months now. The first week I noticed I wasn't waking up at 2 AM with my heart pounding. By week 3 I was sleeping straight through. This is the real thing.

Robert K.
Robert K.
Phoenix, AZ

What People Are Saying 

A tweet showing a can of Sprite Zero, a tub of Presleep supplement, and a sleep app readiness score of 91.A screenshot of a social media comment thread showing a positive customer review and the author's reply.A screenshot of a Facebook comment thread showing a positive customer testimonial for a sleep product.

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Lower Your Cortisol For Good

Lower Your Cortisol For Good

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Blue Raspberry Presleep dietary supplement jar, with a dark design and black lid.

Katy Collyer - New Jersey

I was skeptical at first because I feel like I’ve tried everything for sleep. Teas, pills, gummies, nothing ever really worked and most of them tasted terrible. PreSleep truly surprised me. The flavor is actually enjoyable, something I look forward to drinking at night, and for the first time I can fall asleep peacefully and wake up without that heavy groggy feeling. It’s the only thing I’ve found that actually helps and tastes good too.

Katy Collyer - New Jersey

I was skeptical at first because I feel like I’ve tried everything for sleep. Teas, pills, gummies, nothing ever really worked and most of them tasted terrible. PreSleep truly surprised me. The flavor is actually enjoyable, something I look forward to drinking at night, and for the first time I can fall asleep peacefully and wake up without that heavy groggy feeling. It’s the only thing I’ve found that actually helps and tastes good too.

PreSleep Blue Raspberry

4.8 (4,100+ Reviews)

I finally sleep through the night for the first time in literally 10 years.

Melissa H. Charlotte, NC

No more 3am wake ups 

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Frequently Asked Questions

Do I have to drink Sprite Zero with this?+
No, you do not. The NFL coach went viral for mixing it with Sprite Zero, but that's purely for taste — it offers no added benefit. PreSleep works exactly the same in plain water.
Does PreSleep contain melatonin?+
No. PreSleep is completely melatonin-free. It relies on magnesium glycinate, L-theanine, and glycine to lower cortisol and calm your nervous system — without the morning grogginess melatonin often causes.
When should I take it?+
Mix one scoop into water 1 to 2 hours before bed. Most people make it the last step of their evening routine.
How long until I notice a difference?+
Many people feel calmer the very first night, but give it at least a week of consistent use to feel the full effect. Take it one to two hours before bed and the cortisol-lowering benefit compounds — deeper, straight-through sleep tends to build from there.
What if it doesn't work for me?+
Every order is protected by a 60-night money-back guarantee. If you're still waking up at 3 AM, contact us for a full refund — no need to return the tub.

The NFL Coach Behind The Viral Trend

Former NFL Coach

"sleep quality is non-negotiable. I’m picky about what I recommend, and I use PreSleep and myself . The magnesium glycinate + L-theanine + glycine combo helps you fall asleep faste Highly recommend you try it out."

Pratik Patel