Keelspray (Tincture From Fresh Echinacea Purpurea Herb (1:12-13), Extraction Solvent: Ethanol 65% (V/V), Tinctu)

Keelspray, an Echinacea purpurea tincture, is used to support the immune system and may be applied in conditions affecting respiratory health.

• Common Cold: may help reduce the duration and severity of symptoms.
• Seasonal Allergies: may assist in moderating immune response to allergens.
• General Immune Support: helps maintain normal immune function during periods of stress or exposure to pathogens.

• The tincture contains alkamides, polysaccharides, and caffeic‑acid derivatives that interact with immune cells. These constituents stimulate phagocytosis, enhance cytokine production, and modulate the activity of macrophages and natural killer cells, thereby supporting the body’s innate immune response without direct antimicrobial action.

Common Side Effects

• Mild gastrointestinal upset such as nausea or stomach discomfort.
• Altered taste or a slight metallic sensation in the mouth.
• Local oral irritation or mild burning at the site of administration.
• Mild skin rash or itching in sensitive individuals.

Serious or Rare Side Effects

• Anaphylactic reaction presenting with difficulty breathing, swelling of the face or tongue.
• Severe rash or hives that spread rapidly.
• Swelling of the lips, tongue, or throat requiring immediate medical attention.
• Acute bronchospasm in individuals with severe asthma.
• Unexplained bleeding or bruising (very rare).

Before using Keelspray, consider the following precautions:

• Pregnancy and Breastfeeding: safety has not been established; consult a healthcare professional.
• Allergy to Asteraceae Family: avoid if you have known hypersensitivity to plants such as ragweed, marigold, or daisies.
• Immunosuppressive Therapy: monitor immune response as the herb may alter effectiveness.
• Children Under Two Years: use is not recommended due to limited safety data.
• Drug Interactions: discuss all concurrent medications with a physician.
• Store at ambient temperature below 25°C: keep in the original container, protect from light and moisture.

Keelspray may interact with other medicines. Review the following categories:

Major Interactions (Avoid)

• Immunosuppressants (e.g., cyclosporine, tacrolimus): may reduce the intended immunosuppressive effect.
• Autoimmune disease therapies (e.g., biologics for rheumatoid arthritis): potential for altered disease activity.
• Chemotherapy agents: possible interference with immune modulation.

Moderate Interactions (Monitor Closely)

• Antihistamines: may diminish perceived benefit of the herb.
• Corticosteroids: additive effects on immune modulation could require dose adjustment.
• Anticoagulants (e.g., warfarin): rare reports of increased bleeding risk; monitor coagulation parameters.