Peak Hype and Peak Calm cans side by side
Peak Hype and Calm cans in an ice bucket
Peak Hype and Calm cans on ice at an outdoor event
Friends at a street party holding cans of Peak Hype and Calm

Peak Mixed Pack

Mood drinks for dopamine and serotonin*

Lifted, not wired. Relaxed, not tired. Both moods in one box: Hype in berry citrus for a clear, driven lift, and Calm in juicy peach for when you want to feel settled.

  • 2 moods in every box
  • 24 to 96 cans per box
  • 60mg natural caffeine in Hype
  • 70mg magnesium in Calm

Half Hype and half Calm in every box, with free UK delivery on subscription.

*Hype contains L-tyrosine and Calm contains L-tryptophan, which your body uses to make dopamine and serotonin.

1Choose your mood

HypeDopamine CalmSerotonin MixedBoth

2Choose your plan

3Choose your pack

Savings compared with £2.50 a can in shops.

Subscription £55.00£38.50
  • 30% off every delivery
  • Free UK delivery on every order
  • Skip, pause or cancel at any time
  • Money back guarantee
Delivered in 2 to 3 working days.
Not happy with your order? Get in touch and we will give you your money back.

Peak is the original mood drink.

Hype is made for dopamine and Calm is made for serotonin, so you choose how you want to feel.

Subscription questions

How does the subscription work?

You choose a pack and how often you want it. We deliver it every 4, 6 or 8 weeks, and you pay 30% less than the one-off price each time.

Can I skip, pause or cancel?

Yes. Log in to your account and you can skip a delivery, pause, change how often it arrives or cancel at any time.

When do I pay?

You pay for your first delivery today. After that, you pay when each new delivery is due.

Is delivery free?

Yes. Every subscription order ships free to UK addresses.

When to drink Peak

There are two moods in every box, so pick the one that matches the moment.

Hype

Open a Hype when you need to lock in and get through the to-do list.

Shop Hype
Focus at work
Gym session
Night out
Destress at work
Wellness session
Night in

Believe the Hype

Most drinks only give you caffeine or sugar. A mood drink is made to change how you feel, without the crash.

Peak Hype
Peak Hype
Energy drinks
Energy drinks
Coffee
Coffee
Soft drinks
Soft drinks
Functional mood boost ✓ ✕ ✕ ✕
Active ingredients Organic Guayusa, Tyrosine, Vitamins B3, B6, B7, B12 Caffeine, taurine Caffeine Sugar, flavouring
Sugar per serving 6g 30-60g 0g 35g
Calories 28 110 5 139
No crash or jitters ✓ ✕ ✕ N/A
Natural flavours ✓ ✕ ✓ ✕
Vegan ✓ Varies ✓ Varies
Made in the UK ✓ ✕ Varies ✕

*Peak vs leading brands in the energy drink market.

Unwind without the wine

Most ways to unwind come with alcohol, sugar or a sore head the next day. Calm is a mood drink made with magnesium, L-theanine, tryptophan and glycine instead.

Peak Calm
Peak Calm
CBD drinks
CBD drinks
Wine
Wine
Soft drinks
Soft drinks
Functional mood boost ✓ Varies ✕ ✕
Active ingredients Magnesium, L-theanine, L-tryptophan, Glycine, B vitamins CBD Alcohol Sugar, flavouring
Alcohol free ✓ ✓ ✕ ✓
Calories 33 Varies 160 139
No hangover ✓ ✓ ✕ ✓
Natural flavours ✓ Varies Varies ✕
Vegan ✓ Varies Varies Varies
Made in the UK ✓ Varies Varies Varies

*Peak Calm vs typical CBD drinks, a 175ml glass of wine and a 330ml can of cola.

Meet the active ingredients

Here is what each one does in a can of Hype.

Guayusa

The Amazon leaf behind Hype's clear, steady lift.

Louie, our founder, has ADHD. The first time he drank guayusa, he felt clear, steady and switched on, and that feeling is where Peak began. Hunters in Ecuador drink it before dawn and call it the night watchman, because legend says it gives them the spirit of the jaguar.

Key facts

  • 300mg in every can, which gives Hype its 60mg of natural caffeine.
  • Over 6 times less adrenaline than caffeine from coffee (Krieger et al., 2016).
  • 17 amino acids in the leaf (Wise and Santander, 2018).
  • 70% fewer bitter tannins than yerba mate, so it tastes smooth.
  • Over 30% more income for the 2,000+ farming families who grow it (Applied Food Sciences).
Tyrosine

Where the driven, locked-in feeling of dopamine begins.

Your body makes dopamine from tyrosine. We paired it with guayusa, so every can of Hype brings the building block as well as the lift.

Key facts

  • 250mg in every can.
  • Named after tyros, the Greek word for cheese, where it was first found in 1846.
  • Studied for staying sharp under pressure (Jongkees et al., 2015).
  • Also found in chicken, fish, soya and oats.
B vitamins

The support crew behind every can.

Your body uses vitamin B6 to turn tyrosine into dopamine. Niacin, B6 and B12 also help you feel less tired and help your mind work as it should.

Key facts

  • Half your daily B3, B6, B7 and B12 in every can.
  • Your body stores very little of them, so it needs a top-up every day.
  • B12 is hard to get from plants, which makes it a smart addition to a vegan drink.
Guayusa
Tyrosine
B vitamins

Meet the active ingredients

Here is what each one does in a can of Calm.

Magnesium

The mineral at the heart of Calm, for when you want to unwind.

Magnesium helps your muscles and nerves work as they should. We put it at the centre of Calm for the moments you want to let go of the day and unwind.

Key facts

  • 70mg in every can.
  • Used in more than 300 processes in your body (NIH).
  • Found in leafy greens, nuts, seeds and dark chocolate.
L-theanine

Chosen for that relaxed, clear-headed feeling.

L-theanine is an amino acid that scientists have studied for years. We added it for a settled feeling that still lets you get on with your day.

Key facts

  • 50mg in every can.
  • In a 2008 study, 50mg boosted relaxed, alert brain waves within an hour (Nobre et al., 2008).
  • First discovered in Japan in 1949.
L-tryptophan

Where the settled, content feeling of serotonin begins.

Your body makes serotonin from tryptophan, and it can only get tryptophan from food and drink. That is why it sits at the heart of Calm.

Key facts

  • 125mg in every can.
  • About 90% of your serotonin is made in your gut (Harvard BioNumbers).
  • Your body also uses serotonin to make melatonin, your sleep hormone.
  • Also found in turkey, oats, eggs and milk.
Glycine

Chosen for that switched-off, restored feeling.

Glycine is the main building block of collagen, the protein that holds your skin and joints together. Louie added it for rest and recovery, so you come back feeling like yourself.

Key facts

  • 250mg in every can.
  • The smallest amino acid there is.
  • In a 2007 study, people who took 3g before bed felt less sleepy the next day (Yamadera et al.).
  • Also found in bone broth, meat and fish.
B vitamins

The support crew behind every can.

Your body uses vitamin B6 to turn tryptophan into serotonin. Niacin, B6 and B12 also help your mind and nerves work as they should.

Key facts

  • B3, B6, B7 and B12 in every can.
  • Your body stores very little of them, so it needs a top-up every day.
  • B12 is hard to get from plants, which makes it a smart addition to a vegan drink.
Magnesium
L-theanine
L-tryptophan
Glycine
B vitamins