65
SCORE
Andrographis + Echinacea combo
Cold/Flu · Immunity
Tier 2 — Promising
What it is
Used in several European cold and flu products and tested in a handful of RCTs. Studies suggest it reduces duration and severity of upper respiratory symptoms when started within 48 hours. The combination shows slightly better outcomes than either herb alone. Generally well tolerated for short-term use up to 10 days.
Efficacy
3/5
Safety
4/5
Research
2/5
Onset
4/5
Cost
3/5
Drug-int.
4/5
Dose
Andrographis 400 mg + Echinacea 400 mg/day at first sign of cold; use for up to 10 days
Time of day & tips
Take with food to avoid stomach upset. Start at first sign of illness. Do not use for more than 10 days. Avoid combining with immunosuppressants.
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