Organic Rice Hull Powder

Generally Safe Flow AgentNatural

Organic Rice Hull Powder is a naturally derived flow agent used in dietary supplements. Safety rating: Generally Safe. It is generally considered safe for most people at standard doses. Found in 20 supplements in the GoodSupp database. Powdered rice hulls that are certified organic.

20 Products use this
Generally Safe Safety rating
Flow Agent Category
Yes Natural origin

Safety Verdict: Generally Safe

May contain trace amounts of heavy metals.

What is Organic Rice Hull Powder?

Powdered rice hulls that are certified organic.

Common Names Organic Rice Hull Powder
Type Flow Agent
Origin Natural / Plant-derived
Safety Rating Generally Safe

Why is Organic Rice Hull Powder used in supplements?

It is used as a flow agent to prevent clumping.

Role in supplements: Flow agent — prevents powder clumping and ensures uniform filling of capsules.

Should you be concerned about Organic Rice Hull Powder?

Generally no. Organic Rice Hull Powder is considered safe for most people at typical supplement doses. Some individuals may want to be aware of minor sensitivities.

May contain trace amounts of heavy metals.

Low risk. Generally safe for most people in supplement amounts.

Top-rated products containing Organic Rice Hull Powder

These 20 highest-scoring supplements in our database use Organic Rice Hull Powder.

Natural Factors Stress-Relax® Ashwagandha, 600 mg, 30 Vegetarian Capsules
Natural Factors Stress-Relax® Ashwagandha, 600 mg, 30 Vegetarian Capsules
Product 100 Brand N/A
Natural Factors Stress-Relax®, Ashwagandha, 600 mg, 60 Vegetarian Capsules
Natural Factors Stress-Relax®, Ashwagandha, 600 mg, 60 Vegetarian Capsules
Product 100 Brand N/A
Cymbiotika Apple Cider Vinegar, 60 Capsules
Cymbiotika Apple Cider Vinegar, 60 Capsules
Product 89 Brand N/A
True Grace Daily Men's Multivitamin 50+, 60 Easy-To-Swallow Tablets
True Grace Daily Men's Multivitamin 50+, 60 Easy-To-Swallow Tablets
Product 85 Brand N/A
True Grace One Daily Women's Multivitamin, 90 Vegan Tablets
True Grace One Daily Women's Multivitamin, 90 Vegan Tablets
Product 85 Brand N/A
True Grace Daily Multivitamins
True Grace Daily Multivitamins
Product 85 Brand N/A
True Grace Daily Women's Multivitamin 50+, 60 Easy-To-Swallow Tablets
True Grace Daily Women's Multivitamin 50+, 60 Easy-To-Swallow Tablets
Product 84 Brand N/A
True Grace One Daily Women's Multivitamin 40+, 30 Vegan Tablets
True Grace One Daily Women's Multivitamin 40+, 30 Vegan Tablets
Product 84 Brand N/A
True Grace One Daily Men's Multivitamin 40+, 30 Vegan Tablets
True Grace One Daily Men's Multivitamin 40+, 30 Vegan Tablets
Product 84 Brand N/A
True Grace One Daily Women's 40+ Multivitamin, 90 Vegan Tablets
True Grace One Daily Women's 40+ Multivitamin, 90 Vegan Tablets
Product 84 Brand N/A
True Grace Daily Men's 50+ Multivitamin, 120 Tablets, Refill Pouch
True Grace Daily Men's 50+ Multivitamin, 120 Tablets, Refill Pouch
Product 84 Brand N/A
True Grace One Daily Men's 40+ Multivitamin, 90 Vegan Tablets
True Grace One Daily Men's 40+ Multivitamin, 90 Vegan Tablets
Product 84 Brand N/A
Plnt Whole Food Women's Multivitamin
Product 84 Brand N/A
Plnt Whole Food Women's Multivitamin
Plnt Whole Food Women's Multivitamin
Product 84 Brand N/A
True Grace Daily Women's 50+ Multivitamin, 120 Tablets, Refill Pouch
True Grace Daily Women's 50+ Multivitamin, 120 Tablets, Refill Pouch
Product 83 Brand N/A
True Grace One Daily Men's Multivitamin, 90 Vegan Tablets
True Grace One Daily Men's Multivitamin, 90 Vegan Tablets
Product 83 Brand N/A
Plnt Whole Food Women's 50+ Multivitamin
Product 83 Brand N/A
Plnt Whole Food Men's 50+ Multivitamin
Plnt Whole Food Men's 50+ Multivitamin
Product 83 Brand N/A
Plnt Whole Food Men's Multivitamin
Plnt Whole Food Men's Multivitamin
Product 83 Brand N/A
Plnt Whole Food Men's Multivitamin
Plnt Whole Food Men's Multivitamin
Product 83 Brand N/A
Related Ingredients
Frequently Asked Questions
Is Organic Rice Hull Powder safe in supplements?

Organic Rice Hull Powder is rated generally safe for most people at amounts commonly found in supplements. While the overall safety profile is favorable, some individuals may experience minor sensitivities. May contain trace amounts of heavy metals. In GoodSupp's database, 20 products contain this ingredient. Consult your healthcare provider if you have specific concerns.

What is Organic Rice Hull Powder and why is it in my supplement?

Powdered rice hulls that are certified organic. As a flow agent, it prevents powder ingredients from clumping and ensures uniform filling of capsules during manufacturing. It appears in 20 products in the GoodSupp database.

Is Organic Rice Hull Powder natural or synthetic?

Organic Rice Hull Powder is naturally derived, meaning it comes from natural sources such as plants, minerals, or animal products rather than being chemically synthesized. Natural-origin ingredients are preferred by many consumers, though it's important to note that 'natural' does not automatically mean 'safer' — safety depends on the specific substance, its purity, and the amount used. The safety rating assigned by GoodSupp is based on the ingredient's actual safety profile, not its origin.

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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.