Herbal & Flower Teas

Isatis Leaf, Forsythia & Honeysuckle Detox Tea

traditionally used to clear heat, support the body's natural defences, and is often made during flu season

In short: Isatis Leaf, Forsythia & Honeysuckle Detox Tea is a herbal & flower tea that traditionally used to clear heat, support the body's natural defences, and is often made during flu season. It is most often made for respiratory & lung wellness, cooling & summer heat, immune support. Total time about 50 min. Key ingredients: honeysuckle.

Prep
5 min
Cook
45 min
Total
50 min
Makes
600–900 ml
Isatis Leaf, Forsythia & Honeysuckle Detox Tea

Why people make this tea

As the seasons shift toward spring and humidity rises, the conditions that allow flu and other respiratory viruses to spread become ideal. In Hong Kong’s damp spring weather, Nourilo recommends having a pot of this three-herb clearing tea on hand for the whole household — not as a cure, but as a traditional preventive measure during high-risk periods. Isatis leaf (da qing ye) is one of the most potent heat-clearing, toxin-resolving herbs in the Chinese pharmacopoeia; combined with forsythia and honeysuckle, two classic anti-viral herbs used throughout East Asian medicine, this tea is a well-tested combination for supporting the body against heat-type respiratory infections.

Safety first — read before you cook

This is a traditional food, not a treatment. Please check with your doctor or pharmacist before making it a regular part of your diet if you:

  • are pregnant or breastfeeding, or are cooking for a young child;
  • take regular medicines — especially blood thinners, blood-pressure, diabetes or immune-suppressing drugs;
  • have a kidney, liver or heart condition, or a known food allergy.

Stop eating it and seek advice if you notice an allergic reaction or feel unwell. Safety notes reviewed 8 October 2026 · How we write safety notes

Members only

Unlock the full method & Nourilo's tips

One payment, lifetime access to every one of our 2,344 recipes — step-by-step methods, preparation tips and serving notes.

  • Full step-by-step method for this and all 2,344 recipes
  • Nourilo's Tips — sourcing, substitutions and serving notes
  • One-time payment · card, Apple Pay or Google Pay · no subscription, no renewals

Checking your access…

Spot an error? Report a correction

Comments

Loading comments…