Comvita Olive Leaf Extract, 16.9 fl oz ( 500 ml) supplement bottle
Comvita

Olive Leaf Extract, 16.9 fl oz ( 500 ml)

What We Researched
6 active ingredients analyzed · 1 inactive ingredient decoded · 5 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
72
Product Score Fair
88
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Olive (Olea europaea) Leaf Extract 7.5 ml
Equivalent Fresh Olive Leaf 12 g
Standardized to Oleuropein 80 mg
Standardized to Hydroxytyrosol 750 mcg
Bioavailability Good

Absorption Rating

  • Olive (Olea europaea) Leaf Extract Fair
  • Equivalent Fresh Olive Leaf Fair
  • Standardized to Hydroxytyrosol Good
Other Ingredients Excellent

Fillers & Additives

  • Vegetable Glycerin
Efficacy Poor

Dosage Analysis

  • Olive (Olea europaea) Leaf Extract 7.5 ml Under-dosed
  • Equivalent Fresh Olive Leaf 12 g High
  • Standardized to Hydroxytyrosol 750 mcg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 40
Total Carbohydrate 10 g 4%*
Olive (Olea europaea) Leaf Extract 7.5 ml
Equivalent Fresh Olive Leaf 12 g
Standardized to Oleuropein 80 mg
Standardized to Hydroxytyrosol 750 mcg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Vegetable Glycerin Safe

Helps form softgel capsule shells and acts as a humectant.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$28$27$26$25$24 Mar 12 $26.00
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Comvita

Founded 1974 · Paengaroa, Bay of Plenty, New Zealand · 22 products · comvita.com

Certifications

5 certifications
B Corp Certified Verified Source
Consumerlab Verified
Non Gmo Project Verified Source
Fda Gmp Inspections Verified Source
Gluten Free Gfco Verified Source

Transparency

4 claims
Third Party Testing Claim — Verified Source
Testing Lab Disclosure — Verified Source
In House Testing — Verified Source

Violation History

1 incident
Recall Comvita branded Manuka Honey + Lion's Mane for Focus, Comvita branded Manuka Honey + Cordyceps for energy, Comvita branded Manuka Honey + Reishi2025-05-23Source
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Frequently Asked Questions
Is Comvita Olive Leaf Extract, 16.9 fl oz ( 500 ml) a good supplement?

Comvita Olive Leaf Extract, 16.9 fl oz ( 500 ml) received a product quality score of 72/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 6 active ingredients with 33 servings per container. All 1 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Comvita, holds a brand trust score of 88/100 with 5 verified certifications including B Corp Certified, Consumerlab, Non Gmo Project, Fda Gmp Inspections.

What are the ingredients in Comvita Olive Leaf Extract, 16.9 fl oz ( 500 ml)?

Comvita Olive Leaf Extract, 16.9 fl oz ( 500 ml) contains 6 active ingredients: Calories (40), Total Carbohydrate (10 g), Olive (Olea europaea) Leaf Extract (7.5 ml), Equivalent Fresh Olive Leaf (12 g), Standardized to Oleuropein (80 mg), Standardized to Hydroxytyrosol (750 mcg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Comvita Olive Leaf Extract, 16.9 fl oz ( 500 ml) safe to take?

Comvita Olive Leaf Extract, 16.9 fl oz ( 500 ml) has been analyzed for ingredient safety across all its components. All 1 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Comvita a trustworthy supplement brand?

Comvita receives a brand trust score of 88/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1974 and headquartered in Paengaroa, Bay of Plenty, New Zealand, the company offers 22 products in their lineup. They hold 5 verified certifications including B Corp Certified, Consumerlab, Non Gmo Project, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Comvita has 1 historical regulatory incident on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.