If GLP-1 has left you tired, foggy and flatyou're not imagining it

People on Mounjaro, Ozempic and Wegovy often eat and drink less. Electrolytes and micronutrients drop with them, and the tired, foggy, flat feeling follows.

Companion Revitalise, The Golden Stick, is one daily sachet built for that gap. Mix it. Drink it. Stay on your medication.

How it works
£29.99 £24.99 Early access

83p/day

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Developed in the UK Vegan No caffeine 9 targeted ingredients
Companion Revitalise Berry Fusion pouch on a kitchen counter, 30 sachets
Sodium 400mg Potassium 450mg Magnesium 150mg Vitamin D3 10mcg Vitamin B12 500mcg Vitamin B6 2mg Vitamin C 100mg Zinc 7mg Biotin 50mcg No caffeine No artificial sweeteners Vegan

Most people are never told why this happens

GLP-1 medications reduce appetite. Eat and drink less for long enough and sodium, potassium, magnesium and key micronutrients fall with them.

The fatigue, brain fog and flat feeling are often treated as something to push through. In many cases they are depletion you can support.

Companion exists to close that gap: a daily sachet built for people on Mounjaro, Ozempic and Wegovy, not a sports drink rebranded for weight loss.

Formulated for the GLP-1 palate

Taste changes too. Many people on these medications find sweetness lands differently, sometimes described as flat, metallic or cloying, which is why a lot of 'normal' electrolyte drinks are hard to finish. Companion was formulated around that shift from the start: lighter, less sweet, and built to go down easily on a day when very little else is appealing.

  • Day 2–3 energy crash

    A slump as appetite stays low and electrolyte intake stays low with it.

  • Fog

    Focus thins. Words take longer. Electrolyte and B-vitamin intake can sit behind that.

  • Headaches and low mood

    Hydration and neurological nutrients drop when food does. The week feels heavier.

  • Running on empty

    Low sodium, potassium and magnesium show up as fatigue, weakness and that flat body feeling.

  • Hair, skin, immunity

    Months of eating less leave gaps in zinc, biotin, vitamin D and vitamin C.

You should not have to trade how you feel for weight loss

The medication can work. The tired, foggy, flat weeks do not have to be the cost.

If you have been pushing through on Mounjaro, Ozempic or Wegovy, quieter and slower than yourself, that is a nutrient problem as much as a willpower problem.

Reduced eating means reduced electrolytes and micronutrients. Those gaps sit behind the symptoms you feel between injections.

Companion was built for that week. Not to replace your medication. To put back what the drug quietly strips out.

  • Energy that lasts past day three

    400mg sodium, plus potassium and magnesium, dosed for the depletion GLP-1 users actually report.

  • A clearer head

    B vitamins and vitamin D3 when your diet has shrunk and your brain feels slower.

  • One sachet. Every day.

    No stack, no caffeine crash, no guessing. Thirty days. Mixed berry.

Companion was built for daily support when your body is depleted of the electrolytes and micronutrients it needs.

Pre-Order Now

Early access £24.99/month · 30 daily sachets · Full refund if unfulfilled

One sachet, every day of the month

Companion is not an injection-day recovery drink. Mix it on injection days and on the quiet days in between.

  1. 1

    Mix one sachet

    Pour into 500–1000ml of cold water and stir or shake. Mixed berry, no artificial sweeteners.

  2. 2

    Drink every day

    Take one sachet daily, including non-injection days. Steady intake supports hydration better than the odd catch-up.

  3. 3

    Notice the dips ease

    Most people feel the difference with daily use: fewer energy crashes, less fog, less running on empty.

One formula. Three flavours.

Berry Fusion is on early access pre-order. Peach Bloom and Citrus Glow are out of stock.

9 ingredients. Built for the GLP-1 picture.

Full formula
Ingredient Dose Why it is in the stick
Sodium 400mg Fluid balance and the fatigue that follows low intake.
Potassium 450mg Works with sodium for fluid balance, muscle and nerve function.
Magnesium 150mg Bisglycinate. Neuromuscular function, energy, nervous system.
Zinc 7mg Immune function and nutrient pathways for hair and skin.
Vitamin D3 10mcg Bone, immune function and mood when dietary intake drops.
Vitamin C 100mg Immunity and antioxidant coverage.
Vitamin B6 2mg Energy metabolism and neurological function with B12.
Vitamin B12 500mcg Methylcobalamin. Energy metabolism and reduced-fatigue support.
Biotin 50mcg Hair, skin and nails during months of eating less.

This is not a sports drink. It is the electrolytes and micronutrients GLP-1 quietly cuts when you stop eating enough. Full formula

What Companion is and is not

What it is
A daily GLP-1 supplement. 30 stick-pack sachets a month.
Built for people on Mounjaro, Ozempic or Wegovy.
Hydration support: sodium, potassium, magnesium.
Energy and neurological support: methyl B12, B6.
Micronutrients for immunity, hair, skin and nails: vitamin D3, vitamin C, zinc, biotin.
What it is not
Not an injection-day quick fix.
Not a 40-ingredient wellness blend.
Not a medicine, and not a stand-in for clinical advice.
No caffeine, no adaptogens, no collagen, no digestive blends.
Not a weight-loss product. It supports how you feel while on treatment.

Questions

Take one sachet daily, every day of the month. Injection days and non-injection days. Morning or afternoon, whichever you will actually keep doing.
Companion is a food supplement, not a medicine. Doses sit at standard supplemental levels and are designed to sit alongside GLP-1 medication. If you have a medical condition, are pregnant, or take other prescription medicines, check with your GP or pharmacist first.
Most electrolyte drinks are built for sport. Most multivitamins skip meaningful sodium. Companion puts both in one GLP-1 daily formula: 400mg sodium, potassium, magnesium, B vitamins, plus vitamin D3, vitamin C, zinc and biotin.
Mixed berry. Built to drink every day, with no artificial sweeteners.
You reserve the first month at £24.99 (83p/day). Full launch price is £29.99. If we cannot fulfil the order, you get a full refund.
If production is delayed beyond our committed timeline, or we cannot fulfil the order, you receive a full refund. Once dispatched, there is a 30-day satisfaction guarantee. Email hello@drinkcompanion.co.uk.

Built for one use case, not every use case

Companion is for people on GLP-1 medication who feel depleted, foggy and under-supported between prescriptions.

We did not build a 90-ingredient wellness product. We built a daily formula around what GLP-1 users actually report: hydration crashes, low energy, fog, and nutrient gaps from eating less.

Say hello hello@drinkcompanion.co.uk
400mg
Sodium per serving
GLP-1 specific
Formulated for Mounjaro, Ozempic and Wegovy users
£24.99
83p/day
Early access, 30 daily sachets

You're already investing £150+ a month in your treatment.

Companion is a fraction of that, built to help you get the most out of every dose.

Protect your investment

£29.99 £24.99 Early access
Pre-Order Now

30 daily sachets · Mixed berry · Full refund if unfulfilled