DURO-TUSS Lingering Cough Liquid + Immune Support (200 ml)

DURO-TUSS Lingering Cough Liquid + Immune Support is a cough syrup designed for adults and teens over 12 who are experiencing a lingering cough at the end of a cold. The blackberry and vanilla flavored liquid is formulated to soothe an irritated throat, relieve a dry cough, and support immune health as part of cold-season care.

• Size / capacity: 200 ml bottle with dosing of 10 mL per dose and guidance for dosing every 8 hours (maximum 3 times daily).
• Active ingredients: Hedera helix (ivy leaf) 45 mg, Marshmallow root (Althaea officinalis) 333 mg, Zinc gluconate 8.13 mg (providing 1.17 mg elemental zinc) per 10 mL dose — designed to soothe throat irritation, ease coughing, and support immunity.
• Three-way action: helps soothe an irritated throat, reduces coughing, and supports immune function during a cold.
• Flavor & format: Blackberry and vanilla flavored liquid designed for easy dosing and palatable use.
• Free from: Added sugars, lactose, and artificial colors for a cleaner label.
• Suitability & safety: Suitable for adults and children over 12; not for persistent or undiagnosed cough; do not use if seal is broken or after expiry date; contains sorbitol (7.4 g per 30 mL) which may have a laxative effect.
• Important cautions: If symptoms persist or worsen after several days, consult a healthcare professional; not for children under 12; ensure dosing stays within the recommended daily limit.

Benefits: This formula provides a gentle approach to throat comfort and cough relief while supporting daily immune function. Marshmallow is traditionally used to soothe throat irritation, and zinc supports normal immune function. The blend is free from added sugars and artificial colors, making it a straightforward option during cold seasons. As with any cough medicine, avoid use for a persistent or undiagnosed cough and consult a healthcare professional if symptoms persist beyond a few days or worsen.

Frequently Asked Questions

• Who can use DURO-TUSS Lingering Cough Liquid + Immune Support? Adults and children over 12 years old who are experiencing a lingering cough related to the common cold.
• How should I take this product? Dose 10 mL every 8 hours as required, up to a maximum of 3 doses per day. Do not exceed 30 mL in 24 hours.
• Are there any dietary or allergy considerations? The formula is free from added sugars and lactose but contains sorbitol and zinc. If you have sugar sensitivity or bowel tolerance concerns, monitor intake and consult a healthcare professional if needed.
• Can I use this for a persistent cough? If symptoms persist or you have an undiagnosed cough, seek advice from a healthcare professional; not intended for children under 12 or if the seal is broken.

Add to cart to support throat comfort and immune support during cold season.