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The Electrolyte that finally gets the ratios right

You’ve tried the big brands. Read every label. Maybe even mixed your own stack. But you’re still settling.

Upgrade Your Stack

500mg sodium

200mg potassium

20mg magnesium

No sugar

No fillers

500mg sodium

200mg potassium

20mg magnesium

No sugar

No fillers

You’ve seen it

Every Electrolyte Product Has A Flaw.

And that’s the real problem, your hydration stack still needs fixing. You’re mixing, compensating, settling.

Too little sodium?

You’re just drinking flavored water.

Added sugar?

Spikes your energy, then crashes it.

Imbalanced ratios?

You end up hacking together a half-solution.

up to

70%

Athletes and high-performers often start their day dehydrated. This single compromise multiplies.

Poor mineral uptake

Inconsistent output

Weaker recovery

You know sodium is key.

You understand fluid balance.

You’ve tried to optimize it yourself.

But this time,

someone already did it for you!

and got it right.

William Goodge

Ran Across Australia, Consuming Cadence Daily.

NBA teams, elite footballers, and CrossFit champions trust it.

Why?

Because even at the top, most athletes are starting their nights dehydrated - and it’s killing performance the next day.

Research shows that up to 70% of collegiate athletes and 56% of pros are underhydrated before training. And without the right electrolyte balance, your body simply can't repair muscle, flush stress, or restore energy overnight.

That’s where Cadence Hydration System comes in.

Developed with Matt Jones, world-renowned nutritionist to the Boston Celtics, UAE Football, and Premier League clubs, it delivers clinical-grade sodium, potassium, and magnesium in doses that actually work.

Not another electrolyte. This is the upgrade that replaces your entire patchwork stack.

Sodium (500mg)

Potassium (200mg)

Magnesium (20mg)

Potassium (200mg)

Hydration

Sodium (500mg)

Potassium (200mg)

Magnesium (20mg)

Sodium (500mg)

Potassium (200mg)

Magnesium (20mg)

Caffeine (100mg)

L-Theanine (200mg)

Energy Formula

Caffeine (100mg)

L-Theanine (200mg)

Hydration

Sodium (100mg)

Potassium (100mg)

Magnesium (50mg)

Sodium (100mg)

Potassium (100mg)

Magnesium (50mg)

L-Tryptophan (1000mg)

L-Glycine (1000mg)

L-Theanine (200mg)

Ashwagandha (100mg)

Valerian Root Extract 10:1 (75mg)

Vitamin B6 Pyridoxine (14MG)

Zinc Bisglycinate (2MG)

Sleep Formula

L-Tryptophan (1000mg)

L-Glycine (1000mg)

L-Theanine (200mg)

Ashwagandha (100mg)

Valerian Root Extract 10:1 (75mg)

Vitamin B6 Pyridoxine (14MG)

Zinc Bisglycinate (2MG)

built for how your day actually runs

Three Precision-Dosed Formulas

Formulated using hydration research from NBA performance labs, elite football, and special forces training.

Core Hydration

Start the day sharp, stay hydrated through meetings or movement

Energy Hydration

Pre/intra-workout hydration with caffeine and L-theanine for smooth, sustained energy.

Sleep Hydration

Supports recovery while you sleep, so you don’t wake up drained

Hydration Sachet Stack - Variety Pack
Hydration Sachet Stack - Variety Pack
Hydration Sachet Stack - Variety Pack
Hydration Sachet Stack - Variety Pack
Hydration Sachet Stack - Variety Pack
Hydration Sachet Stack - Variety Pack
Hydration Sachet Stack - Variety Pack
Hydration Sachet Stack - Variety Pack
Hydration Sachet Stack - Variety Pack
Hydration Sachet Stack - Variety Pack
Hydration Sachet Stack - Variety Pack
Hydration Sachet Stack - Variety Pack
Hydration Sachet Stack - Variety Pack
Hydration Sachet Stack - Variety Pack
Hydration Sachet Stack - Variety Pack
Hydration Sachet Stack - Variety Pack

Hydration Sachet Stack

£34.99

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30 Reviews

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Evidence Based Formulas

Introducing the Hydration Sachet Stack. This complete hydration package includes 3 sachets.

  • 10 x Core Hydration Sachets

  • 10 x Race Energy Hydration Sachets

  • 10 x Sleep Hydration Sachets

Choose your bundle options below and save up to 50% with our hydration variety bundles.

Hydration Sachet Stack - Variety Pack

Variant title

Description of the variant

£34.99

Training Bundle

Variant title

Description of the variant

£70.00

Ultimate Hydration System

Variant title

Description of the variant

£115.00

Subscribe & Save

Description of the option

£29.74

One time purchase

Description of the option

£34.99

Add to cart

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The Complete Hydration System

Designed for Overnight Hydration & Sleep Aid

lightning

Core, Race & Recover Sleep

The Cadence Sachet Stack is the complete hydration package. With 30 total sachets, it includes all three of our Hydration Sachet options.

Core 500

Core 500 Sachets deliver a science-backed ratio of electrolytes, namely sodium, potassium and magnesium to help you maintain cellular hydration and electrolyte balance.

They feature our research-based ratio of Sodium, Potassium & Marine Magnesium, the perfect hydration solution to be used at any time of the day.

Race 500

Race 500 Sachets are a potent electrolyte and energy blend, with Sodium, Potassium and Marine Magnesium.

The Sachets deliver an evidence based 2:1 ratio of L-Theanine and Caffeine. Studies show that this specific combination of L-Theanine and Caffeine can provide optimal mental and physical benefits, including improved mood, clarity of thought, reaction times, alertness, memory and learning, whilst also offsetting many of the negative side effects often associated with caffeine consumption. 

Sleep Recover

Sleep Recover Sachets offer a lower dose of electrolytes to help you retain more fluid overnight, thus reducing disturbed sleep from waking and promoting better restoration and regeneration.

The Cadence Sleep Formula is a potent formulation with active ingredients proven to help you unwind, fall asleep faster, and experience a longer, deeper, and more regenerative sleep. The Sleep Complex includes L-Tryptophan, L-Glycine, L-Theanine, Ashwagandha, Valerian Root Extract 10:1, Vitamin B6, Zinc, and a higher dose of Magnesium.

Core 500 Sachets

  • Sodium Chloride

  • Acidity Regulator (Citric Acid)

  • Watermelon Flavouring

  • Natural Flavouring

  • Potassium Chloride

  • Magnesium Citrate, Sweetener (Stevia Extract)

Race 500 Sachets

  • Natural Grapefruit Flavouring with other natural flavourings

  • Sodium Chloride

  • Acidity Regulator (Citric Acid)

  • Potassium Chloride

  • Magnesium Citrate

  • L-Theanine

  • Natural Coffee Extract

  • Sweetener (Stevia)

Sleep Hydration Sachets

  • Acidity Regulator (Citric Acid)

  • L-Glycine

  • L-Tryptophan

  • Sour Cherry Flavouring

  • Magnesium Citrate

  • Sodium Chloride

  • L-Theanine

  • Potassium Chloride

  • Ashwagandha

  • Sweetener (Stevia)

  • Valerian Root Extract

  • Vitamin B6 (Pyridoxine)

  • Zinc Bisglycinate

Royal Mail 24 - £4.99

Free Shipping on all orders over £50

Product is non-returnable.

Product of Cologne List®

Product of Cologne List®

Product of Cologne List®

Product of Cologne List®

Product of Cologne List®

Real-World

Trusted by Those Who Know

I was mixing three different products. This replaced all of them.

Marcus K.

Volleyball coach

No sweeteners, no bloat, and I sleep better. Big shift.

Jennifer R.

CrossFit Coach

First time I’ve felt truly hydrated without crashing.

David L.

Biohacker

The only electrolyte that didn’t need ‘tweaking.’ Just works.

Sarah M.

Triathlete

Frequently Asked Questions

The dose — 500mg sodium is the clinical sweet spot. And no added sugar or junk. It’s built to hydrate, not market.

If you’re still stacking products, feeling foggy mid-day, or waking up dehydrated — it’s not working. This is what you were trying to build.

Clean, neutral citrus. Not sweet, not salty. Just light and refreshing — and doesn’t leave a film or spike your insulin

Yes. Designed for daily performance support — pH balanced and stomach-safe even during high output.

You can trust us.

30-Day Upgrade Guarantee

Already know what good hydration feels like? If this doesn’t deliver clearer energy, better recovery, or consistent performance, you’ll get every penny back. Keep the product, no questions asked.

This is the upgrade your stack has been missing.

Hydration is too important to leave halfway dialed in.

You’ve spent months optimizing. Reading studies. Comparing brands. Mixing powders. Settling.