Phosferine (Ashton and Parsons) Limited
- industry:
- Manufacturer of homeopathic remedies
- Nationality:
- British
- based:
- Watford, Hertfordshire, England, United Kingdom
1939 - manufacturing laboratories, King George's Avenue, Watford
2012 - Ashton and Parsons brand well known for herbal teething powders now made under licence by GlaxoSmithKline SA