Organic Rice Hull Concentrate

Safe FillerNatural

Organic Rice Hull Concentrate is a naturally derived filler used in dietary supplements. Safety rating: Safe. It is widely considered safe at typical supplement doses. Found in 20 supplements in the GoodSupp database. Organic rice hull powder used as a natural filler.

20 Products use this
Safe Safety rating
Filler Category
Yes Natural origin

Safety Verdict: Safe

This ingredient is rated safe for use in dietary supplements.

What is Organic Rice Hull Concentrate?

Organic rice hull powder used as a natural filler.

Common Names Organic Rice Hull Concentrate
Type Filler
Origin Natural / Plant-derived
Safety Rating Safe

Why is Organic Rice Hull Concentrate used in supplements?

Natural filler and flow agent from rice hulls.

Role in supplements: Filler — adds bulk to fill capsules or tablets to a standard size. Does not contribute to the supplement's active benefits.

Should you be concerned about Organic Rice Hull Concentrate?

No. Organic Rice Hull Concentrate is widely regarded as safe for use in dietary supplements at typical levels. It has a long history of use and is accepted by major regulatory bodies.

No action needed. This ingredient is safe at amounts used in supplements.

Top-rated products containing Organic Rice Hull Concentrate

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

Zahler Magnesium Complex, 60 Capsules
Zahler Magnesium Complex, 60 Capsules
Product 100 Brand N/A
Zahler Magnesium, Bioactive Magnesium Citrate, 200 mg, 120 Capsules
Zahler Magnesium, Bioactive Magnesium Citrate, 200 mg, 120 Capsules
Product 100 Brand N/A
Zahler Methylfolate, 120 Capsules (1,000 mcg DFE per Capsule)
Zahler Methylfolate, 120 Capsules (1,000 mcg DFE per Capsule)
Product 100 Brand N/A
Plnt Organic Vitamin D3, 50 mcg (2000 IU), 60 Organic Capsules
Plnt Organic Vitamin D3, 50 mcg (2000 IU), 60 Organic Capsules
Product 100 Brand N/A
Crystal Star Vari-Vein, 60 Vegetarian Capsules
Crystal Star Vari-Vein, 60 Vegetarian Capsules
Product 100 Brand N/A
ZAHLER® Magnesium Citrate - 90 Capsules (90 Servings)
ZAHLER® Magnesium Citrate - 90 Capsules (90 Servings)
Product 100 Brand N/A
Luma Nutrition Magnesium Glycinate, 1000 mg
Luma Nutrition Magnesium Glycinate, 1000 mg
Product 100 Brand N/A
Zahler Vitamin D3 & K2, 60 Capsules
Zahler Vitamin D3 & K2, 60 Capsules
Product 96 Brand N/A
Zahler Zinc, Bioactive Zinc Citrate, 90 Capsules (50 mg per Capsule)
Zahler Zinc, Bioactive Zinc Citrate, 90 Capsules (50 mg per Capsule)
Product 93 Brand N/A
California Gold Nutrition Beauty, Women's Hair Multivitamin, 120 Veggie Capsules
California Gold Nutrition Beauty, Women's Hair Multivitamin, 120 Veggie Capsules
Product 93 Brand N/A
Natural Factors Low FODMAP Reliefiber Tropical Flavor
Natural Factors Low FODMAP Reliefiber Tropical Flavor
Product 93 Brand N/A
California Gold Nutrition Beauty, Men's Hair Multivitamin, 120 Veggie Capsules
California Gold Nutrition Beauty, Men's Hair Multivitamin, 120 Veggie Capsules
Product 92 Brand N/A
Zahler Immune Defense™, Immune System Support Formula, 120 Capsules
Zahler Immune Defense™, Immune System Support Formula, 120 Capsules
Product 91 Brand N/A
Zahler Shine™ Advanced Skin Hair & Nail Support, 60 Capsules
Zahler Shine™ Advanced Skin Hair & Nail Support, 60 Capsules
Product 91 Brand N/A
Zahler Diabetter™, Advanced Glucose Support, 120 Capsules
Zahler Diabetter™, Advanced Glucose Support, 120 Capsules
Product 89 Brand N/A
Zahler Iron Complex, 100 Capsules
Zahler Iron Complex, 100 Capsules
Product 87 Brand N/A
Crystal Star Focus, 60 Vegetarian Capsules
Crystal Star Focus, 60 Vegetarian Capsules
Product 87 Brand N/A
NatureWise NightTime Slim, For Men and Women, 60 Vegetarian Capsules
NatureWise NightTime Slim, For Men and Women, 60 Vegetarian Capsules
Product 87 Brand N/A
Viva Naturals Organic Hair + Skin & Nails, 120 Tablets
Viva Naturals Organic Hair + Skin & Nails, 120 Tablets
Product 86 Brand N/A
Zahler Shine™, 60 Capsules
Zahler Shine™, 60 Capsules
Product 86 Brand N/A
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Frequently Asked Questions
Is Organic Rice Hull Concentrate safe in supplements?

Yes. Organic Rice Hull Concentrate is rated safe for use in dietary supplements at typical levels. This rating is based on regulatory assessments, published safety research, and its long history of use in the supplement industry. It is widely accepted by major regulatory bodies including the FDA and EFSA. In GoodSupp's database, 20 products contain this ingredient. Consult your healthcare provider if you have specific concerns.

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

Organic rice hull powder used as a natural filler. As a filler, it adds bulk to capsules or tablets to achieve a standard size without affecting the active ingredients. It appears in 20 products in the GoodSupp database.

Is Organic Rice Hull Concentrate natural or synthetic?

Organic Rice Hull Concentrate 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.