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Boiron, Chestal, Cough Syrup, 6.7 fl oz (200 ml)

Boiron, Chestal, Cough Syrup, 6.7 fl oz (200 ml)


Regular price $19.00 USD
Regular price $22.80 USD Sale price $19.00 USD
Sale Sold out
Tax and Shipping included for USA orders


  • Cold & Cough Relief
  • Nasal & Chest Congestion
  • Homeopathic Medicine
  • Non-Drowsy
  • Dye-Free
  • No Known Drug Interactions
  • Help Your Body the Natural Way
  • 20 Adult Doses
  • 99.99% Alcohol-Free
  • World Leader in Homeopathic Medicines
  • Multi-Symptom Relief

Uses* temporarily relieves symptoms of the common cold such as:

  • Fitful cough
  • Sneezing
  • Minor sore throat
  • Runny or stuffy nose

Chestal is your day and night solution against cold and cough symptoms. It calms those dry, fitful coughs at night so they don't prevent sleep, and relieves daytime symptoms without drowsiness. 

  • No known drug interactions 
  • No artificial sweeteners, flavors, or dyes

The Boiron Promise

Your health deserves the greatest respect. That's why we're committed to your satisfaction.

*Claims based on traditional homeopathic practice, not accepted medical evidence. Not FDA evaluated.

Suggested use

Age Dose
Adults and children 12 years of age and older Take 10 ml as needed, up to 8 times per day
Children 6 to 11 years of age Take 5 ml as needed, up to 6 times per day
Children 3 to 5 years of age
Take 5 ml as needed, up to 3 times per day
Children under 3 years of age Not recommended
Use only with dosing cup provided.
Do not use dosing cup with other products.

Other ingredients

Drug Facts
Active ingredients** (in each ml) Purpose*
Dulcamara 5C HPUS (0.13 mg) Relieves colds and coughs worsened by exposure to damp cold
Ferrum phosphoricum 9C HPUS (0.13 mg) Relieves colds with gradual onset, minor sore throat, and dry, fitful cough
Hydrastis canadensis 9C HPUS (0.13 mg) (contains less than 10-19 mg hydrastine and berberine alkaloids) Relieves colds and coughs associated with runny nose
Kali bichromicum 9C HPUS (0.13 mg) (contains less than 10-19 mg chromium) Relieves nasal discharge
Nux vomica 9C HPUS (0.13 mg) (contains less than 10-20 mg strychnine alkaloids) Relieves sneezing fits
The letters "HPUS" indicate that the components in this product are officially monographed in the Homeopathic Pharmacopoeia of the United States.
Inactive Ingredients 
Alcohol, citric acid, purified water, sodium benzoate, sucrose.
Contains 4.3 g of sugar per 5 ml
Contains 0.00004% alcohol
**C, K, CK, and X are homeopathic dilutions.


Ask a doctor before use if you have: 

  • Severe sore throat that is accompanied or followed by fever, headache, rash, nausea, or vomiting.
  • Persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema. 
  • Cough that occurs with too much phlegm (mucus). 

Stop use and ask a doctor if: 

  • Sore throat persists for more than 2 days. 
  • Cough lasts for more than 7 days, comes back, or is accompanied by fever, rash, or a persistent headache. These could be signs of a serious condition. 

If pregnant or breastfeeding, ask a health professional before use. 

Keep out of reach of children. In case of accidental overdose, get medical help or contact a Poison Control Center right away.

Do not use if glued carton end flaps are open or if the seal at base of cap is broken or missing.

Dispose of 1 year after opening.


While strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided .

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