A daily hydration drink for people on Mounjaro and Wegovy who feel flat, groggy or drained in the days after their injection.
Not a medication, not a miracle. Just the support your body is missing when food and drink take a back seat.
For those days after the jab when you feel wiped out
For those days after the jab when you feel wiped out
A daily hydration drink for people on Mounjaro and Wegovy who feel flat, groggy or drained in the days after their injection.
Not a medication, not a miracle. Just the support your body is missing when food and drink take a back seat.
After speaking with people using GLP-1 medications such as Mounjaro or Wegovy we kept hearing the same things…
Sound familiar?
• Day 2 or 3 you feel off
• Energy drops for no clear reason
• Head feels heavy or foggy
• You barely ate or drank
• Suddenly the day’s a write-off
You're not imagining it
People describe the same pattern again and again:
“Usually hits me on day 2 without fail.”
—Sarah, Mounjaro user week 18
“Day 3 completely wipes me out every time.”
— Claire, Wegovy user, month 4
“Same timing every week.”
— Emma, Mounjaro user, week 9
It's rarely one side effect
Appetite drops.
Drinking drops.
Electrolytes drop.
The impact shows up later.
Companion is a daily hydration drink designed to support consistency when eating and drinking feel like effort.
Most hydration drinks are for sweating.
Companion is for low intake.
After speaking with people using GLP-1 medications such as Mounjaro or Wegovy and we kept hearing the same things…
Sound familiar?
• Day 2 or 3 you feel off
• Energy drops for no clear reason
• Head feels heavy or foggy
• You barely ate or drank
• Suddenly the day’s a write-off
You're not imagining it
People describe the same pattern again and again:
“Usually hits on day 2.”
“Day 3 wipes me out.”
“Same timing every week.”
It's rarely one side effect
Appetite drops.
Drinking drops.
Electrolytes drop.
The impact shows up later.
Companion is a daily hydration drink designed to support consistency when eating and drinking feel like effort.
Most hydration drinks are for sweating.
Companion is for consistent low intake
What Companion is
What Companion is
What Companion is
• Daily and preventative.
• Hydration-first.
• Sodium-forward.
• Designed around real weekly patterns.
• Built for tolerance and routine.
• Daily and preventative.
• Hydration-first.
• Sodium-forward.
• Designed around real weekly patterns.
• Built for tolerance and routine.
• Daily and preventative.
• Hydration-first.
• Sodium-forward.
• Designed around real weekly patterns.
• Built for tolerance and routine.
What Companion isn't
What Companion isn't
What Companion isn't
• A medication.
• A caffiene hit or energy drink
• A gut cleanse.
• A weight-loss product.
• A cure all.
• A medication.
• A caffiene hit or energy drink
• A gut cleanse.
• A weight-loss product.
• A cure all.
Designed with your journey in mind
Designed with your journey in mind
We kept the formula simple on purpose. No trendy extras. No megadoses. Nothing that adds unnecessary load on days when your stomach is already sensitive.
Here's what's in it and why it matters:
Sodium, Potassium & Magnesium — the electrolyte foundation. When you're eating and drinking less, these drop quietly in the background.
Replenishing them is what actually makes you feel human again.
Taurine — works alongside your electrolytes to help your body retain fluid properly. More than just hydration — it deepens it.
L-Theanine — for the foggy, flat, heavy-headed feeling. Calm, clear focus without any stimulant effect. This is the ingredient that addresses the day-after brain fog directly.
B12, B6, Vitamin C, Zinc & Biotin — micronutrients that quietly deplete when food intake drops. Not megadoses. Just the right amounts to cover the gaps your reduced diet is leaving.
Our goal isn't to do everything. It's to do the foundational stuff consistently, so the bad days become fewer.
We’re starting Companion with a small first run.
We’re starting Companion with a small first run.
We’re starting Companion with a small first run.
Before opening it up more widely, we want to make sure it:
• Tastes good enough to drink every day
• Sits well, especially on lighter eating days
• Actually fits into real routines
We’re taking our time because this is something people will use daily, not once in a while.
Before opening it up more widely, we want to make sure it:
• Tastes good enough to drink every day
• Sits well, especially on lighter eating days
• Actually fits into real routines
We’re taking our time because this is something people will use daily, not once in a while.
Production begins once we hit our pre-order target. From there, we're aiming to dispatch within 8 weeks. We'll email you as soon as we're in production
— you'll know exactly where things stand. The more
pre-orders we receive, the sooner we can get started.
Where we're at
Production begins once we hit our pre-order target. From there, we're aiming to dispatch within 8 weeks. We'll email you as soon as we're in production — you'll know exactly where things stand. The more pre-orders we receive, the sooner we can get started.
Production begins once we hit our pre-order target. From there, we're aiming to dispatch within 8 weeks. We'll email you as soon as we're in production — you'll know exactly where things stand. The more pre-orders we receive, the sooner we can get started.
Where we're at
Before opening it up more widely, we want to make sure it:
• Tastes good enough to drink every day
• Sits well, especially on lighter eating days
• Actually fits into real routines
We’re taking our time because this is something people will use daily, not once in a while.
We’re starting Companion with a small first run.
Why we built this
Why we built this
Why we built this
We've both used Mounjaro as part of our own health and weight loss journeys. So when we talk about those days after the injection where everything feels harder — we're not describing something we read about. We've both felt it.
The more time we spent in GLP-1 communities, the more we realised we weren't alone. The same posts, the same pattern, week after week. Flat, foggy, wiped out on day 2 or 3. People managing it with rest, with willpower, with nothing. Because nothing existed specifically for it.
We think GLP-1 medications are one of the most important developments in modern healthcare. They're genuinely changing people's lives. Companion is our attempt to make that experience a little easier — a simple daily product built around what actually causes those bad days.
— Cameron & Marcus,
Founders of Companion
Sonnet 4.6
We've both used Mounjaro as part of our own health and weight loss journeys. So when we talk about those days after the injection where everything feels harder — we're not describing something we read about. We've both felt it.
The more time we spent in GLP-1 communities, the more we realised we weren't alone. The same posts, the same pattern, week after week. Flat, foggy, wiped out on day 2 or 3. People managing it with rest, with willpower, with nothing. Because nothing existed specifically for it.
We think GLP-1 medications are one of the most important developments in modern healthcare. They're genuinely changing people's lives. Companion is our attempt to make that experience a little easier — a simple daily product built around what actually causes those bad days.
— Cameron & Marcus,
Founders of Companion
Sonnet 4.6
If what you have read resonates with how you’ve been feeling on your journey,
Companion was built for you.
Pre-order a 30-day supply today to secure early access and help support our first production run.
If what you have read resonates with how you’ve been feeling on your journey,
Companion was built for you.
Pre-order a 30-day supply today to secure early access and help support our first production run.
If this reflects how you’ve been feeling after your injection,
Companion was built for you.
Lock in a 30-day supply today to secure early access and help support our first production run.
Companion
Companion
30 Day Supply
£24.99
£24.99
£19.99
£19.99
Save £5 when you lock in today
Save £5 when you lock in today
Save £5 when you lock in today
✓ Fully refundable before dispatch — no questions asked
✓ Pre-order price guaranteed, even after we launch at full price
✓ You'll be first in line when we ship
✓ Fully refundable before dispatch — no questions asked
✓ Pre-order price guaranteed, even after we launch at full price
✓ You'll be first in line when we ship
✓ Fully refundable before dispatch — no questions asked
✓ Pre-order price guaranteed, even after we launch at full price
✓ You'll be first in line when we ship
30 Day Supply
For those days after the jab when you feel wiped out
A daily hydration drink for people on Mounjaro and Wegovy who feel flat, groggy or drained in the days after their injection.
Not a medication, not a miracle. Just the support your body is missing when food and drink take a back seat.