Supplements you can order, and vending your workplace won't have to think about.
GSY Supp Co runs two things from the same local base: a straightforward supplement ordering service, and fully managed vending machines for offices, gyms and warehouses across the island — with 10% of vending profits going back to a local charity of your choice.
Guernsey's local supplement stockist
Browse the range below, add what you need, and send it through as an order enquiry — we'll confirm price and pickup or delivery with you directly.
Order enquiry
Items added above are included automatically.
Better Vending. Giving Back Locally.
Fully managed workplace vending across Guernsey. Convenient snacks and drinks with a focus on high protein and better-for-you options — supplied, stocked and maintained by us, at no cost to your business.
Enquire About a MachineA better option for your workplace
Give your team convenient access to snacks and drinks without lifting a finger. We supply and install the machine, we manage all the stocking and maintenance, and we tailor the products to what your staff actually want.
- We supply
The machine, installed and set up, at no cost to your business.
- We manage
Stocking, servicing and maintenance — all taken care of by us.
- We tailor
A product range suited to your team, adjusted as their preferences change.
How it works
Three steps, and nothing for you to manage once the machine's in.
We supply it
We provide and install the machine at no cost to you.
We manage it
Stocking, servicing and maintenance — all taken care of.
We tailor it
Products suited to your staff, based on what they actually reach for.
More choice, better options
Alongside everyday favourites, every machine carries a proper high-protein range — bars, shakes and energy drinks — for staff who want something that keeps them going, not just something sweet.
Ranges aren't fixed. We keep an eye on what's actually selling and adjust the mix over time, so the machine keeps working for your team rather than sitting stocked with the wrong things.
10%
of profits, donated locallyVending that gives back
Ten percent of the profits from your machine can be donated to a local charity of your choice. Your team gets a useful service on-site, and a little something goes back into the community — no extra cost or effort on your part.
Local business, local service
GSY Supp Co already operates machines in gyms across Guernsey. Being local means a personal, straightforward service — no call centres, no waiting days for a response, just a quick message to someone who knows the island.
Frequently asked questions
Does it cost our business anything?
No, there's no cost to your business. We provide the machine and manage everything.
Who stocks and maintains the machine?
We do. We restock, service and maintain it — you don't need to do anything.
Can we choose what goes in?
Yes. We'll suggest a starting range, but we can tailor it to your team and adjust it over time.
How does the charity bit work?
We offer the option to donate 10% of the profits from your machine to a local charity you choose.
What happens if there's a problem with the machine?
Just contact us. We're local and will sort it quickly.
How do we get started?
Send us a quick message with your details and rough staff numbers, and we'll take it from there.
Could a machine work in your workplace?
We're keen to chat with offices, gyms, warehouses and other busy sites across the island. No obligation at this stage.
- Offices
- Gyms
- Warehouses
- Other busy sites
Enquire about a machine
We'll come back to you directly, no obligation.