Last update
5/8/2025

Overview

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 37 Reviews
8.3
Supplement Facts
Serving Size: Daily 1 Capsule
Amount Per Serving
%DV
Total Carbohydrate 
<1 g 
<1%*
Olive (Olea europaea) leaf extract
680 mg 
†
Oleuropein
50 mg 
†

Most Useful Reviews

9
Best natural remedy
8 people found this helpful
This olive leaf extract brand is unmatched. It effectively tackles a common cold or sinus infection more efficiently than garlic, honey, and oregano combined. I highly recommend trying it for stubborn infections.
Read More
9
Cold prevention
6 people found this helpful
I take this for chronic infections and it helps relieve inflammation. At the first sign of a common cold, I increase the dose for three days, which prevents illness. It's now a staple in my medicine cabinet.
Read More
9
Stops cold progression
5 people found this helpful
After using this product for about three years, I find it stops a common cold from progressing when taken immediately. I appreciate Gaia Herbs and the great prices on iHerb.
Read More

User Reviews

USERS' SCORE
Good
Based on 37 Reviews
8.3
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9
Best natural remedy
8 people found this helpful
This olive leaf extract brand is unmatched. It effectively tackles a common cold or sinus infection more efficiently than garlic, honey, and oregano combined. I highly recommend trying it for stubborn infections.
Read More
9
Cold prevention
6 people found this helpful
I take this for chronic infections and it helps relieve inflammation. At the first sign of a common cold, I increase the dose for three days, which prevents illness. It's now a staple in my medicine cabinet.
Read More
9
Stops cold progression
5 people found this helpful
After using this product for about three years, I find it stops a common cold from progressing when taken immediately. I appreciate Gaia Herbs and the great prices on iHerb.
Read More
9
COVID recovery aid
3 people found this helpful
I took these on my naturopath's suggestion, and they helped me recover from Covid quite swiftly. I now use them regularly for common colds and flu. They provide excellent immune support.
Read More
9
Immune support
2 people found this helpful
I’ve been consuming olive leaf for a month as recommended by my nutritionist, and it’s greatly strengthened my immune system. Despite being around people with severe flu, I did not fall ill. It truly made a difference.
Read More

Frequently Asked Questions

9
Stops cold progression
5 people found this helpful
After using this product for about three years, I find it stops a common cold from progressing when taken immediately. I appreciate Gaia Herbs and the great prices on iHerb.
9
Cold prevention
6 people found this helpful
I take this for chronic infections and it helps relieve inflammation. At the first sign of a common cold, I increase the dose for three days, which prevents illness. It's now a staple in my medicine cabinet.
9
Natural antiviral
1 people found this helpful
Olive leaf is a natural antiviral. We take it for common colds and find it effective against viruses, helping us stay well.
9
Immune support
2 people found this helpful
I’ve been consuming olive leaf for a month as recommended by my nutritionist, and it’s greatly strengthened my immune system. Despite being around people with severe flu, I did not fall ill. It truly made a difference.
9
Best natural remedy
8 people found this helpful
This olive leaf extract brand is unmatched. It effectively tackles a common cold or sinus infection more efficiently than garlic, honey, and oregano combined. I highly recommend trying it for stubborn infections.
9
COVID recovery aid
3 people found this helpful
I took these on my naturopath's suggestion, and they helped me recover from Covid quite swiftly. I now use them regularly for common colds and flu. They provide excellent immune support.
9
Effective defence
1 people found this helpful
I took two capsules daily without fail, and while everyone else caught the common cold, I stayed well!
7.5
Quick recovery
1 people found this helpful
When my family had a common cold, I took 4 to 5 tablets before bed and felt refreshed the next day. It also helped my asthma.
9
Suppresses symptoms
1 people found this helpful
I take it when my body feels inflamed or when I have a common cold or sore throat. It quickly alleviates discomfort.
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