VITAMIN C Powder - 100% Pure Pharmaceutical Grade

WINSTON AND PORTER LTD

£5.95

Boost your dog, horse, cat or birds immune system and overall health with our premium quality Vitamin C powder. Increase your energy levels and support your overall well-being with our pure Vitamin C Powder! Say goodbye to tiredness and fatigue, increase your iron absorption, and boost your mood and mental clarity all in one product. EFSA Approved Claims for a healthier, happier you! This Pharmaceutical grade formula contains no fillers or binders. Includes a free measuring scoop for easy use. Nutritional Information 2g powder contains: %NRV* Vitamin C 2000mg 10000% *NRV= Nutrient Reference Va

WINSTON AND PORTER LTD's own words, read from their page.

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Where this comes from

The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.

UK company
Registered at Companies House as WINSTON AND PORTER LTD, number 08265542. Checked 2026-08-29.
Means the business is a British legal entity, not a British-sounding name owned elsewhere. It says nothing about where anything is made.
UK operations
Not yet checked.
Means people employed here, or premises they actually work from. We keep this separate from the company badge because a registered office can be an accountant's spare room, and a company can be registered in Britain while everything it does happens somewhere else. Where we have not looked, we say so rather than assuming.
British-owned
Not established. Many companies file a statement rather than naming a controlling shareholder.
Read from the register of people with significant control, following the chain of holding companies. It does not gate anything: a firm can be made here and owned elsewhere, and that is worth telling you rather than hiding.
Where it is made
The maker doesn't say, so neither do we.
This is about the individual product, not the company. A British firm can sell things made abroad, which is normal and not a criticism. We would rather tell you which is which than average them into a score.