Natural Factors Olive Leaf 20:1 - 15% Oleuropein 500 mg 90 Caps
Analysis updated July 2026 · How Scout scores
At a glance
Summary
This supplement features a simple formulation with minimal ingredients, focusing on olive leaf extract, which is known for its potential health benefits. The use of rice powder and a gelatin capsule is standard and does not introduce any significant health concerns. The presence of magnesium stearate as a flow agent is common in supplements and does not detract significantly from the product's quality.
Key ingredients 3
Rice powderNeutral
Rice powder is a common filler that provides bulk to the supplement without adding significant nutritional value.
See more about Rice powder →gelatin capsule (gelatin, purified water)Neutral
The gelatin capsule is used to contain the supplement, and is generally considered inert and safe for most consumers.
magnesium stearate (vegetable grade)Neutral
Magnesium stearate acts as a flow agent in manufacturing, with no significant health concerns for typical use.
Processing
Processed Foods
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