
Magnesium Glycinate
Magnesium bisglycinate, a gentle and well-absorbed form, in a liposomal capsule. 30-day supply.
- Magnesium contributes to a reduction of tiredness and fatigue
- Magnesium contributes to normal muscle function
Electrolyte sachets with additional ingredients to help you stay sharp and energised, with L-Theanine and Caffeine in a 2:1 ratio for crash free energy

Energy & Focus · Peach
30 sachets

Exercise & Recover · Cherry
30 sachets

Skin Radiance · Pomegranate
30 sachets

Liver Health · Lemon Ginger
30 sachets
No consultation needed · free UK delivery · one-off purchase
How to take it: Mix one stick daily with 500–1000 ml of water, adjusting to taste. You can enjoy Electrolytes+ anytime, but we recommend having it:
Electrolyte sachets with additional ingredients to help you stay sharp and energised, with L-Theanine and Caffeine in a 2:1 ratio for crash free energy
Electrolytes do more than quench thirst. They draw water into your cells and hold it there, so every system that relies on hydration can do its job. Here's what proper hydration supports.
Every blend starts with the same job: five core electrolytes (sodium, potassium, chloride, magnesium and calcium) to enhance your water. From there, each one adds a targeted active blend so you can match your water to what your day needs.
Skin radiance (pomegranate lemon flavour)1,152mg of electrolytes per serving, built around Damasty® (150mg), a rose and melon extract clinically shown to improve skin radiance. Paired with a full energy B-vitamin complex (B3, B5, B6 and B12) and vitamin C, which contributes to normal collagen formation for the normal function of skin.
Liver health (Lemon and ginger flavour)1,972mg of electrolytes per serving, led by choline (500mg), which contributes to the maintenance of normal liver function, alongside N-acetyl L-cysteine (600mg) and silymarin (300mg) from milk thistle seed extract, plus added selenium. Vitamin C and B6 add support for the reduction of tiredness and fatigue.
Exercise & recover (cherry flavour)3,060mg of electrolytes per serving, the highest in the range for heavy sweat sessions, plus L-glutamine (1,000mg) and beetroot powder (500mg). Magnesium here contributes to normal protein synthesis and normal muscle function, and vitamin C to normal collagen formation for cartilage.
Energy & focus (peach flavour)1,788mg of electrolytes per serving and the only caffeinated blend, combining caffeine (100mg) with L-theanine (200mg) for focus, plus zinc and vitamin B12. Vitamin C and B12 contribute to normal energy-yielding metabolism and the reduction of tiredness and fatigue.
Hydration is more than just drinking water. How well your cells absorb and hold onto that water is what really counts, and that comes down to electrolytes.
Meet the electrolytesElectrolytes are minerals that carry a charge in water. They control nerve signals, drive muscle contractions and help balance fluids across every cell.
The Big FiveSodium, potassium, chloride, magnesium and calcium are your key electrolytes, each with a distinct role in hydration, energy, muscle control and cellular health.
Sodium starts itSodium draws water into the bloodstream. As it enters cells, water follows, hydrating tissues and helping regulate blood volume and pressure.
Potassium balances thingsPotassium works in opposition to sodium, exiting cells as sodium enters. This balance drives water movement and powers nerve and muscle activity.
Chloride keeps the chargeChloride partners with sodium to maintain electrical neutrality and support acid-base balance, both vital for cell function and hydration stability.
The sodium-potassium pumpThis pump pushes sodium out and pulls potassium in, resetting the balance and making sure water is absorbed exactly where it's needed.
Magnesium ignites energyMagnesium helps convert food into cellular energy and keeps the sodium-potassium pump running efficiently. When magnesium runs low, hydration and energy both suffer.
Calcium controls musclesCalcium triggers muscle contractions and nerve signals, including your heartbeat. Without it, hydration alone can't power physical performance or recovery.
Why balance is keyEven a small drop in electrolytes can cause fatigue, cramps or brain fog. It isn't just hydration, it's precision fluid management, and that's exactly what a balanced electrolyte blend delivers.
Product information supplied by Zooki.
GLP-1 medicines commonly cause nausea, vomiting or diarrhoea, particularly while the dose is being increased, and all three mean losing fluid and electrolytes. Eating and drinking less overall compounds this.
Electrolytes+ provides the five electrolytes involved in fluid balance, nerve signalling and muscle contraction. Any of the four blends works for day-to-day hydration; Exercise & Recover adds L-glutamine and beetroot for people who are training through treatment.
An electrolyte drink supports hydration alongside, not instead of, drinking enough water. Persistent vomiting or diarrhoea should always be reported to your prescriber.
Adapted from guidance by Sarah Carolides, Head of Nutrition, Zooki. For information only, not a substitute for advice from your prescriber.
Each sachet is one serving. Tear, pour into water, shake or stir, and drink. Naturally flavoured and sweetened with stevia, with no added sugar.
Zooki is stocked in over 1,400 locations across the UK, including Boots, Holland & Barrett, Selfridges and Harrods, and in more than 50 countries. PPRX supplies the range under the PPRX × Zooki partnership.
Pink Himalayan Salt (Sodium Chloride), Magnesium Citrate, Acidity Regulator (Citric Acid), Natural Flavouring (Peach), Potassium Chloride, Vitamin C (Sodium Ascorbate), L-theanine, Caffeine (Natural Coffee Extract), Calcium (from calcareous marine algae [Lithothamnion sp.]), Sweetener (Steviol Glycosides from Stevia), Colours (Beetroot Red, Beta Carotene), Zinc Sulphate, Vitamin B12 (Methylcobalamin)
Pink Himalayan Salt (Sodium Chloride), Magnesium Citrate, L-glutamine, Acidity Regulator (Citric Acid), Natural Flavouring (Cherry), Potassium Chloride, Beetroot Powder (Beta vulgaris), Calcium (from calcareous marine algae [Lithothamnion sp.]), Vitamin C (Sodium Ascorbate), Sweetener (Steviol Glycosides from Stevia).
Chicory Root Fibre, Acid (Citric Acid, Malic Acid), Magnesium Bisglycinate, Pink Himalayan Salt (Sodium Chloride), Natural Flavourings, Potassium Chloride, Damasty® (Rose Dry Extract, Melon Juice Concentrate), Colour (Red Beet Extract), Vitamin C (Sodium Ascorbate), Calcium (from calcareous marine algae [Lithothamnion sp.]), Sweetener (Steviol Glycosides from Stevia), Vitamin B5 (Calcium Pantothenate), Vitamin B3 (Niacinamide, Vitamin PP), Vitamin B6 (Pyridoxine HCl), Vitamin B12 (Methylcobalamin).
Pink Himalayan Salt (Sodium Chloride), L-Choline Bitartrate, Magnesium Bisglycinate, N-acetyl L-Cysteine, Potassium Chloride, Milk Thistle Seed Extract, Acidity Regulator (Citric Acid), Vitamin C (Sodium Ascorbate), Flavour (Lemon), Natural Ginger Flavouring, Calcium (from calcareous marine algae [Lithothamnion sp.]), Sweetener (Steviol Glycosides from Stevia), Selenium (Sodium Selenite), Vitamin B6 (Pyridoxine HCl).
Mix one stick daily with 500–1000 ml of water, adjusting to taste. You can enjoy Electrolytes+ anytime, but we recommend having it:
In the morning, when your body is naturally dehydrated after hours without water.
During or after exercise, to help replace the electrolytes lost through sweat.
In the afternoon, to help overcome the post-lunch slump.
Before bed to help you wake-up feeling refreshed and revitalised.
Food supplements should not be used as a substitute for a varied, balanced diet and healthy lifestyle. If you are pregnant, breastfeeding, have a medical condition or are taking any medication, consult a healthcare professional before use. Do not exceed the recommended daily intake. Keep out of reach of young children. Store in a cool, dry place and use only if the seal is intact.
Product information supplied by Zooki, 22 September 2026.

Magnesium bisglycinate, a gentle and well-absorbed form, in a liposomal capsule. 30-day supply.

20 billion CFU across four live bacterial strains, in a dual capsule designed to survive stomach acid.
Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, breastfeeding, taking medication or under medical supervision, speak to your prescriber or pharmacist before use.