Kali Sulphuricum 12c is available by Boiron Homeopathics.

Indication: Nasal congestion with yellow and irritating nasal discharge
Common name: Potassium sulfate
Confirmation: Tongue with yellow coating
Improved by: Cool air
Aggravated by: Being in a warm stuffy room

Contains approximately 80 pellets

Ingredients:

Active Ingredients

Kali Sulphuricum 12C

Inactive Ingredients

Sucrose, Lactose

Dosage:
Adults and children: Dissolve 5 pellets in the mouth 3 times a day until symptoms are relieved or as directed by a physician.

WARNINGS:
Keep out of reach of children.

Do not use if pellet-dispenser seal is broken.

Stop use and ask a doctor if symptoms persist more than 3 days or worsen.

If pregnant or breast-feeding, ask a health professional before use.