NOW Foods - Black Walnut Hulls 550 mg. - 100 Vegetable Capsule(s)
Analysis updated October 2026 · How Scout scores
At a glance
Summary
This supplement features a simple formulation with black walnut hulls, known for their potential antifungal and antimicrobial properties, supporting immune and digestive health. The use of minimal additives like hypromellose and magnesium stearate is typical for capsule supplements and does not significantly detract from the product's quality. The absence of artificial sweeteners, dyes, or harmful preservatives contributes to its favorable rating.
Key ingredients 4
Black WalnutGood
Black Walnut hulls are known for their potential antifungal and antimicrobial properties, which can support immune health. The hulls contain tannins and juglone, compounds that may help in detoxification and parasite elimination. This ingredient is valued for its traditional use in herbal medicine and its potential to support digestive health.
Risks
Some individuals may experience allergic reactions or gastrointestinal discomfort. It is important to use this ingredient under guidance if you have nut allergies.
Benefits
Black Walnut hulls may support immune function and have antifungal properties, making them beneficial for maintaining overall health.
HypromelloseNeutral
Hypromellose is a cellulose-based compound used as a capsule material, providing a vegetarian alternative to gelatin. It is generally considered safe and is widely used in the pharmaceutical and supplement industries. This ingredient does not contribute any nutritional value but serves as an effective delivery medium for the active ingredients.
See more about Hypromellose →Magnesium StearateNeutral
Magnesium Stearate is a common additive used as a flow agent in supplement manufacturing, ensuring even distribution of ingredients. It is derived from vegetable sources and is considered safe in small amounts. While it does not provide nutritional benefits, it is essential for the manufacturing process.
Risks
Excessive consumption may lead to digestive issues, but it is generally safe in the amounts used in supplements.
Silicon DioxideNeutral
Silicon Dioxide is used as an anti-caking agent to prevent clumping in powdered supplements. It is a naturally occurring mineral and is considered safe for consumption. This ingredient does not provide nutritional benefits but is important for maintaining product quality.
See more about Silicon Dioxide →Processing
Processed Foods
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