Caerphilly · Wales
Supplement label compliance check in Trethomas
A written review of your supplement label against UK labelling rules that apply in Wales, for businesses in Trethomas and across Caerphilly.

What the check covers for Trethomas brands
We read your label line by line: the supplement statements, the nutrient table and %NRV maths, ingredients and allergens, claims, text size and traceability. You get a written report you can act on or pass to your designer. The check covers any label, whoever designed or printed it, not just our own. This is a practical check rather than legal advice. For assured advice, a Primary Authority partnership is the next step.
Trethomas is about 2 miles east of Caerphilly, in Caerphilly. Trethomas businesses send us their artwork online, and labels go out by tracked delivery to CF83 and nearby postcodes. Trethomas is one of 45 towns and villages in Caerphilly our labels go out to. Our customers stretch from Trethomas to Cardiff (about 6 miles away), all at the same prices.
- Postcode area
- CF83
- County
- Caerphilly
- Report
- Written, point by point
- Turnaround
- Confirmed when you send your label
- Covers
- GB supplement and food labelling rules
- Price
- Free with print orders; standalone reviews quoted
Questions from Trethomas brands
Do I need to be based in Trethomas to order?
No. We work online and deliver across the UK, so it makes no difference where you’re based. Trethomas deliveries go out by tracked courier to CF83.
Is your check the same as a Trading Standards check?
No. Trading Standards for Caerphilly enforce the law; we give a practical second opinion before you print.
Which labelling rules apply to supplements sold from Trethomas?
Trethomas is in Wales, so the Food Supplements (Wales) Regulations 2003 cover your label, alongside the general food information rules. Health claims have to come from the GB nutrition and health claims register.
Who checks supplement labels in Caerphilly?
Food labelling is enforced by the local council’s trading standards or environmental health team for Caerphilly, overseen nationally by the Food Standards Agency in Wales. For advice councils must respect, you can set up a Primary Authority partnership with a council.
Can I see a sample before ordering?
Yes. Ask for a sample pack and we’ll post it to your Trethomas address, showing our materials and finishes.
Rules in Wales
Supplement labelling rules for Trethomas
Supplements sold from Trethomas must meet the Food Supplements (Wales) Regulations 2003, under the oversight of the Food Standards Agency in Wales. In Caerphilly, food labelling is enforced by the council’s trading standards or environmental health team for Caerphilly.
Welsh-language text is optional on supplement labels. If you add it, both languages must be accurate and the mandatory text must still meet the 1.2 mm minimum x-height.
Start with our label requirements checklist, then review your health claims, %NRV figures and nutrient guides.
What we check in Trethomas
- Supplement statements
- %NRV and units
- Health claims
- Allergens
- Text size
- Address and batch
See the 12 mistakes we see every week.
Nearby places to Trethomas
Also for Trethomas
More in Caerphilly
Get your label checked in Trethomas
Send us your artwork and we’ll return a written report.