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Fasting

Fasting Electrolytes Australia – Sugar Free Support For Your Fast

Fasting electrolytes help you feel more steady, clear and hydrated while you fast. This collection focuses on low-calorie, sugar free electrolyte options that are popular with Australians practising intermittent fasting, OMAD and extended fasts.

Curated by LYTES, Australia’s specialist electrolyte store, with fast Australia-wide shipping.

Why use electrolytes while fasting?

Stay balanced and hydrated

Electrolytes support fluid balance, focus and energy when food intake is lower, especially in hot Australian conditions.

Read how to maintain energy during extended fasts

Sugar free & fasting friendly

Many products in this collection are zero sugar with minimal ingredients, designed to sit neatly alongside popular fasting approaches.

Explore ZeroLyte fasting electrolytes

Options for every fasting style

From intermittent fasting to longer fasts, find powders, drops and capsules to match your routine and taste preferences.

See electrolytes by lifestyle (including fasting)

What are fasting electrolytes?

Fasting electrolytes are products chosen to pair well with common fasting styles. They focus on sodium, potassium and magnesium, keep sugar very low or at zero, and avoid unnecessary extras that may not suit your fasting goals.

In this collection you will typically find a mix of:

  • Clean, sugar free drink mixes like ZeroLyte and selected blends from brands such as LMNT, Redmond Re-Lyte, SALTT and Sodii.
  • Unflavoured electrolytes from the broader Unflavoured Electrolytes range, ideal for those who prefer minimal taste.
  • Electrolyte capsules and drops that are easy to take on the go and simple to dose during fasting windows.
For a deeper dive into why electrolytes matter during a fast, see Break Your Fast Without Disrupting Electrolyte Balance and Maintain Energy During Extended Fasts.

How electrolytes support different types of fasting

Whether you are practising a simple 16:8 intermittent fast, OMAD, or occasionally experimenting with longer fasts, electrolyte needs can increase when food intake drops. Many people notice better:

  • Energy and mental clarity during longer stretches without food
  • Comfort during the early stages of adjusting to fasting or low-carb diets
  • Hydration in warm weather or on busy days where water alone does not feel like enough

Electrolytes are not a replacement for medical guidance, but they can be a practical tool for many people who already use fasting as part of their routine.

Popular fasting-friendly choices at LYTES

Within this fasting collection, shoppers often gravitate towards:

  • ZeroLyte – created with fasting compatibility in mind, with a focus on clean, simple ingredients.
  • LMNT – strong, sugar free electrolytes used by many intermittent fasters and low-carb eaters.
  • Redmond Re-Lyte – mineral-rich blends available in unflavoured and flavoured options.
  • Other sugar free electrolytes – the broader collection for people who want to browse beyond the fasting category.

If you prefer minimal taste, look at Unflavoured Electrolytes and products like LMNT Raw Unflavoured and Re-Lyte Unflavoured.

How to use fasting electrolytes during the day

Fasting routines differ, but some common times LYTES customers use electrolytes include:

  • First thing in the morning to start the fasting window feeling hydrated and more alert.
  • Mid-fast when energy dips or concentration feels harder to maintain.
  • On training days if you exercise while fasting, especially in the heat.
  • As you break your fast alongside food, to continue supporting hydration.

For more guidance on timing, you may find the LYTES guide helpful: Guide to Proper Hydration Timing.

Do electrolytes “break” a fast?

Different fasting approaches define “breaking a fast” in different ways. Some people focus strictly on total energy (kilojoules/calories), while others also consider flavours or sweeteners. Many of the products in this collection are selected because they are lower in energy and designed with fasting in mind.

If you are following a specific protocol or under medical supervision, it is always best to check those guidelines or speak with your health professional about which products suit your needs.

Choosing the right fasting electrolyte for you

When browsing the Fasting Electrolytes collection, it can help to ask:

  • Do I prefer flavoured or unflavoured drinks?
  • Do I want a stronger sodium hit (for heavy sweating or long fasts) or something more moderate?
  • Do I prefer a powder, capsule or drops format?

If you are still unsure, you can also look at the broader All Electrolytes collection or use the lifestyle filters on the Electrolytes by Lifestyle page.

Shopping fasting electrolytes at LYTES

When you shop fasting electrolytes at LYTES you are buying from an Australian-based specialist store that focuses on hydration and electrolytes first. LYTES offers:

  • Fast dispatch with Australia Post
  • A curated range of brands suited to fasting, keto, carnivore and active lifestyles
  • Helpful blog articles and comparison tools so you can make an informed choice

If you would like personalised suggestions, you can always contact the LYTES team and share how you like to fast, or continue exploring this Fasting Electrolytes collection to find the best match for your routine.

Filters

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LMNT Raw Unflavoured Electrolyte Mix - 30 Ct - LYTES

LMNT Raw Unflavoured Electrolyte Mix - 30 Ct

LMNT
$0.00 - $0.00
$0.00
$64.95
$64.95 - $64.95
$64.95

LMNT Raw Unflavoured Electrolyte Mix - 30 Ct delivers optimal hydration and electrolyte replenishment for anyone on-the-go. This pure electrolyte ...

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$0.00 - $0.00
$0.00
$64.95
$64.95 - $64.95
$64.95
Re - Lyte Hydration - Unflavoured - Tub - 75 Serves - LYTES

Re-Lyte Hydration - Unflavoured - Tub - 75 Serves

Redmond
$74.95 - $74.95
$74.95
$74.95
$74.95 - $74.95
$74.95

Re-Lyte Hydration - Unflavoured by Redmond delivers optimal hydration for active lifestyles. This refreshing electrolyte mix is formulated with cl...

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$74.95 - $74.95
$74.95
$74.95
$74.95 - $74.95
$74.95
Mineral Balance - Essential Electrolytes - 450g - LYTES

Mineral Balance - Essential Electrolytes - 450g

Ancient Lakes
$0.00 - $0.00
$0.00
$24.95
$24.95 - $24.95
$24.95

Ancient Lakes Mineral Balance Essential Electrolytes is a specialised blend of essential, naturally-derived macro minerals to help supplement and r...

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$0.00 - $0.00
$0.00
$24.95
$24.95 - $24.95
$24.95
Clean Slate (Unflavoured) Electrolyte Drink Mix - 30 Sticks - LYTES Save 4% Save %

Clean Slate (Unflavoured) Electrolyte Drink Mix - 30 Sticks

SALTT
$69.95
$69.95 - $69.95
$69.95
$66.95
$66.95 - $66.95
$66.95

SALTT Clean Slate (Unflavoured) Electrolyte Drink Mix No flavor, no sweeteners. Just pure electrolytes for all of us who like to keep things simple...

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$69.95
$69.95 - $69.95
$69.95
$66.95
$66.95 - $66.95
$66.95
Save 4% Save %
ReLyte Hydration - Unflavoured - Stick Packs x 30 - LYTES

ReLyte Hydration - Unflavoured - Stick Packs x 30

Redmond
$0.00 - $0.00
$0.00
$59.95
$59.95 - $59.95
$59.95

Redmond ReLyte Hydration® is a refreshing, effective electrolyte mix that only contains the cleanest ingredients. Through a perfectly balanced blen...

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$0.00 - $0.00
$0.00
$59.95
$59.95 - $59.95
$59.95
Ocean Sourced Electrolyte Drops - 240ml - LYTES

Ocean Sourced Electrolyte Drops - 240ml

Aussie Trace Minerals
$0.00 - $0.00
$0.00
$40.99
$40.99 - $40.99
$40.99

Harvested from Southern Australia, Aussie Trace Minerals is a pure, IONIC trace mineral mix originating from 100% solar-concentrated ocean water. W...

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$0.00 - $0.00
$0.00
$40.99
$40.99 - $40.99
$40.99
Unflavoured - 30 Sachets - LYTES

Unflavoured - 30 Sachets

Sodii
$0.00 - $0.00
$0.00
$64.90
$64.90 - $64.90
$64.90

Sodii Unflavoured Electrolyte Sachets A new standard of electrolyte drink mix. Made with the key electrolytes you need to thrive 1000mg sodium 210...

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$0.00 - $0.00
$0.00
$64.90
$64.90 - $64.90
$64.90
Unflavoured - 30 Serve Tub - LYTES

Unflavoured - 30 Serve Tub

Sodii
$0.00 - $0.00
$0.00
$59.90
$59.90 - $59.90
$59.90

A new standard of electrolyte drink mix. Made with the key electrolytes you need to thrive, no sugar and natural ingredients. Deliciously sweet and...

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$0.00 - $0.00
$0.00
$59.90
$59.90 - $59.90
$59.90
Electrolyte Drops - 250ml - LYTES
Save 7% Save %

Electrolyte Drops - 250ml

SALTT
$42.95
$42.95 - $42.95
$42.95
$39.95
$39.95 - $39.95
$39.95

SALTT Electrolyte Drops – Sugar-Free Hydration Support Stay hydrated and support recovery with SALTT Electrolyte Drops (for...

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$42.95
$42.95 - $42.95
$42.95
$39.95
$39.95 - $39.95
$39.95
Save 7% Save %
Electrolyte Capsules - 240 Serves - LYTES

Electrolyte Capsules - 240 Serves

Keto Chow
$0.00 - $0.00
$0.00
$79.95
$79.95 - $79.95
$79.95

Keto Chow Electrolyte Capsules contain concentrate sodium, magnesium, potassium and trace minerals from the Great Salt Lake. Keto Chow Electrolyte ...

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$0.00 - $0.00
$0.00
$79.95
$79.95 - $79.95
$79.95
Electrolyte Drops - 120ml - LYTES
Save 7% Save %

Electrolyte Drops - 120ml

SALTT
$26.95
$26.95 - $26.95
$26.95
$24.95
$24.95 - $24.95
$24.95

SALTT Electrolyte Drops (previously called Keto Chow Electrolyte Drops) contain concentrate sodium, magnesium, potassium and trace minerals from th...

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$26.95
$26.95 - $26.95
$26.95
$24.95
$24.95 - $24.95
$24.95
Save 7% Save %
Fasting Drops - 250ml - LYTES

Fasting Drops - 250ml

Keto Chow
$42.95 - $42.95
$42.95
$42.95
$42.95 - $42.95
$42.95

Keto Chow's doctor-approved blend is designed specifically for the specific needs of the human body while fasting-with higher levels of sodium and ...

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$42.95 - $42.95
$42.95
$42.95
$42.95 - $42.95
$42.95
Keto Blend - 425g - LYTES

Keto Blend - 425g

Ancient Lakes
$0.00 - $0.00
$0.00
$24.95
$24.95 - $24.95
$24.95

Ancient Lakes Keto Salt is a balanced blend of essential macro minerals to help replace salts lost during exercise, summer heat or for those transi...

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$0.00 - $0.00
$0.00
$24.95
$24.95 - $24.95
$24.95
Natural Liquid Magnesium - 200ml - LYTES

Natural Liquid Magnesium - 200ml

Ancient Lakes
$49.95 - $49.95
$49.95
$49.95 - $49.95
$49.95

Ancient Lakes natural, magnesium-rich ‘bitterns’ contain 98,000 ppm magnesium ions in solution. They are a complex mix of ionic minerals of magnesi...

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$49.95 - $49.95
$49.95
$49.95 - $49.95
$49.95
CMD Concentrated Mineral Drops - 240ml - Yo Keto

CMD Concentrated Mineral Drops - 240ml

BioTrace
$49.95 - $49.95
$49.95
$49.95 - $49.95
$49.95

This large 240ml size bottle of BioTrace CMD (Concentrated Mineral Drops) provides an exceptional source of minerals and trace elements in a natura...

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$49.95 - $49.95
$49.95
$49.95 - $49.95
$49.95
Electrolyte Drops - 24ml - LYTES

Electrolyte Drops - 24ml

Keto Chow
$15.95 - $15.95
$15.95
$15.95 - $15.95
$15.95

Keto Chow Electrolyte Drops contain concentrate sodium, magnesium, potassium and trace minerals from the Great Salt Lake. Keto Chow Electrolyte Dro...

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$15.95 - $15.95
$15.95
$15.95 - $15.95
$15.95
Magnesium Enriched Natural Lake Salt. - 425g - LYTES

Magnesium Enriched Natural Lake Salt. - 425g

Ancient Lakes
$0.00 - $0.00
$0.00
$18.95
$18.95 - $18.95
$18.95

Simply replace ordinary table or cooking salt with Ancient Lakes’ Mineral Balance Salt and increase your dietary magnesium. Mineral Balance Salt is...

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$0.00 - $0.00
$0.00
$18.95
$18.95 - $18.95
$18.95
Fasting Drops - 120ml - LYTES

Fasting Drops - 120ml

Keto Chow
$0.00 - $0.00
$0.00
$26.95
$26.95 - $26.95
$26.95

Keto Chow's doctor-approved blend is designed specifically for the specific needs of the human body while fasting-with higher levels of sodium and ...

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$0.00 - $0.00
$0.00
$26.95
$26.95 - $26.95
$26.95
Magnesium Bisglycinate - 60 Capsules - LYTES

Magnesium Bisglycinate - 60 Capsules

BioTrace
$0.00 - $0.00
$0.00
$44.95
$44.95 - $44.95
$44.95

Magnesium in Bisglycinate Form For Superior Absorption Magnesium Bisglycinate is a highly bio-available form of magnesium that is absorbed in the d...

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$0.00 - $0.00
$0.00
$44.95
$44.95 - $44.95
$44.95
Elemental Magnesium - Yo Keto

Elemental Magnesium - 60mL

BioTrace
$29.95 - $29.95
$29.95
$29.95
$29.95 - $29.95
$29.95

Elemental Magnesium also contains concentrated mineral drops (CMD), naturally sourced from The Dead Sea in Jordan, providing up to 72 trace element...

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$29.95 - $29.95
$29.95
$29.95
$29.95 - $29.95
$29.95
CMD Concentrated Mineral Drops - 120ml - LYTES

CMD Concentrated Mineral Drops - 120ml

BioTrace
$0.00 - $0.00
$0.00
$34.95
$34.95 - $34.95
$34.95

BioTrace CMD (Concentrated Mineral Drops) is an exceptional source of minerals and trace elements in a natural, concentrated solution that enables ...

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$0.00 - $0.00
$0.00
$34.95
$34.95 - $34.95
$34.95
Elite Ion - Power Electrolytes - LYTES

Elite Ion-Power Electrolytes

BioTrace
$24.95 - $74.95
$24.95 - $74.95
$24.95 - $74.95
$24.95

Keto Chow electrolytes are not available in Australia, but these are the next best thing!  Biotrace Elite Ion-Power Electrolytes are 100% natural e...

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$24.95 - $74.95
$24.95 - $74.95
$24.95 - $74.95
$24.95
Magnesium Drops - 250ml - LYTES

Magnesium Drops - 250ml

Keto Chow
$0.00 - $0.00
$0.00
$42.95
$42.95 - $42.95
$42.95

Keto Chow's doctor-approved blend increases the amount of magnesium chloride per serving, while also including trace amounts of essential electroly...

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$0.00 - $0.00
$0.00
$42.95
$42.95 - $42.95
$42.95
Natural Liquid Magnesium - 95ml - LYTES

Natural Liquid Magnesium - 95ml

Ancient Lakes
$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95

Ancient Lakes natural, magnesium-rich ‘bitterns’ contain 98,000 ppm magnesium ions in solution. They are a complex mix of ionic minerals of magnesi...

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$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95
Lemon Lime Electrolyte Drops - 60ml - LYTES

Lemon Lime Electrolyte Drops - 60ml

Aussie Trace Minerals
$0.00 - $0.00
$0.00
$21.95
$21.95 - $21.95
$21.95

Harvested from Southern Australia, Aussie Trace Minerals is a pure, IONIC trace mineral mix originating from 100% solar-concentrated ocean water. W...

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$0.00 - $0.00
$0.00
$21.95
$21.95 - $21.95
$21.95
Ocean Sourced Electrolyte Drops - 60ml - LYTES

Ocean Sourced Electrolyte Drops - 60ml

Aussie Trace Minerals
$0.00 - $0.00
$0.00
$21.95
$21.95 - $21.95
$21.95

Harvested from Southern Australia, Aussie Trace Minerals is a pure, IONIC trace mineral mix originating from 100% solar-concentrated ocean water. W...

View full details
$0.00 - $0.00
$0.00
$21.95
$21.95 - $21.95
$21.95
Magnesium Topical Spray - 125ml - LYTES

Magnesium Topical Spray - 125ml

Ancient Lakes
$0.00 - $0.00
$0.00
$29.95
$29.95 - $29.95
$29.95

Magnesium Topical Spray (Magnesium Oil) Magnesium topical spray can be applied directly to the skin and is an ideal option for those who experien...

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$0.00 - $0.00
$0.00
$29.95
$29.95 - $29.95
$29.95
Magnesium Capsules - 240 caps - LYTES

Magnesium Capsules - 240 caps

Keto Chow
$0.00 - $0.00
$0.00
$79.95
$79.95 - $79.95
$79.95

Keto Chow's doctor-approved blend increases the amount of magnesium chloride per serving, while also including trace amounts of essential electroly...

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$0.00 - $0.00
$0.00
$79.95
$79.95 - $79.95
$79.95
Peppermint Electrolyte Drops - 60ml - LYTES

Peppermint Electrolyte Drops - 60ml

Aussie Trace Minerals
$21.95 - $21.95
$21.95
$21.95
$21.95 - $21.95
$21.95

Harvested from Southern Australia, Aussie Trace Minerals is a pure, IONIC trace mineral mix originating from 100% solar-concentrated ocean water. W...

View full details
$21.95 - $21.95
$21.95
$21.95
$21.95 - $21.95
$21.95
Keto Electrolyte Drops - 118ml - LYTES

Keto Electrolyte Drops -118ml

Trace Minerals
$42.95 - $42.95
$42.95
$42.95 - $42.95
$42.95

Trace Minerals' Keto Electrolyte Drops are a potent electrolyte formula that is ideal for anyone on the Keto Diet. They provides a full spectrum of...

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$42.95 - $42.95
$42.95
$42.95 - $42.95
$42.95
Fasting Drops - 24ml - Yo Keto
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Fasting Drops - 24ml

Keto Chow
$0.00 - $0.00
$0.00
$15.95
$15.95 - $15.95
$15.95

Keto Chow's doctor-approved blend is designed specifically for the specific needs of the human body while fasting-with higher levels of sodium and ...

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$0.00 - $0.00
$0.00
$15.95
$15.95 - $15.95
$15.95
Sold out
Daily Minerals - 60ml - LYTES
Sold out

Daily Minerals - 60ml

Keto Chow
$19.95 - $19.95
$19.95
$19.95
$19.95 - $19.95
$19.95

Keto Chow's were created with the help of Dr Ken Berry to provide not only a great daily balance of electrolytes (Sodium, Potassium, Magnesium, Chl...

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$19.95 - $19.95
$19.95
$19.95
$19.95 - $19.95
$19.95
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