Overview

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Excellent
Based on 18 Reviews
9
Supplement Facts
Serving Size:  2 Capsules
Amount Per Serving
%DV
Calories
5
 
Total Carbohydrate 
1 g 
<1%* 
Echinacea Extract Blend
100 mg 
† 
Echinacea purpurea root supercritical CO2 extract, Echinacea angustifolia root supercritical CO2 extract 
 
 
Alkylamides 
9 mg 
Proprietary Extract Blend 
800 mg 
Andrographis (Andrographis paniculata) aerial parts extract, Organic Black Elderberry (Sambucus nigra) fruit extract, Organic Ginger (Zingiber officinale) root supercritical CO2 extract 
 
 

Most Useful Reviews

9.5
Prevents flu symptoms
Use for prevention and the onset of flu symptoms! I discovered this product years ago and haven’t fallen ill since. At the first signs of symptoms, I take it along with other remedies, and the symptoms disappear. I've not had the flu in 5 years, despite previously being sick annually.
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9.5
Effective for flu
Excellent product! It's my go-to medication whenever I travel. I take it immediately upon sensing the onset of symptoms, and it often prevents anything more serious from developing. It effectively eases fever, flu, coughs, and heatiness. I absolutely love it!
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8.8
Prevented severe sickness
Amazing. I had the chance to test this product after being around sick passengers on a flight. Within 24 hours of arriving home, I felt symptoms of illness but began taking this product immediately. It prevented my condition from worsenings, avoiding full-blown cold or flu. While it seems pricey, it’s worth it to keep my health.
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User Reviews

USERS' SCORE
Excellent
Based on 18 Reviews
9
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9.5
Prevents flu symptoms
Use for prevention and the onset of flu symptoms! I discovered this product years ago and haven’t fallen ill since. At the first signs of symptoms, I take it along with other remedies, and the symptoms disappear. I've not had the flu in 5 years, despite previously being sick annually.
Read More
9.5
Effective for flu
Excellent product! It's my go-to medication whenever I travel. I take it immediately upon sensing the onset of symptoms, and it often prevents anything more serious from developing. It effectively eases fever, flu, coughs, and heatiness. I absolutely love it!
Read More
8.8
Prevented severe sickness
Amazing. I had the chance to test this product after being around sick passengers on a flight. Within 24 hours of arriving home, I felt symptoms of illness but began taking this product immediately. It prevented my condition from worsenings, avoiding full-blown cold or flu. While it seems pricey, it’s worth it to keep my health.
Read More
9.5
Quick relief found
As a Canadian, I realised that Gaia isn't available in Canada. While in California, I bought these at a health food store due to a sore throat. I began taking them in high dosages, and they worked like a charm. I have been having them shipped ever since, especially with the cold and flu season approaching. This, in combination with Allimax at the onset of flu, is truly effective!
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9
Effective treatment
Quick Defense works! I recently tried Gaia Herbs Quick Defense with fantastic results. I used it for two days (40 capsules) to tackle the onset of severe viral symptoms (cold/flu-like) and felt fine on the third day. I have previously used Gaia Herbs echinacea to combat early virus symptoms, but Quick Defense proved to be more effective. I will certainly keep it on hand.
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Frequently Asked Questions

No FAQs are available for this product and symptom.
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