Douglas Laboratories · Botanical supplement
Beni Koji Red Rice Yeast
4 ingredients on file in the NIH Dietary Supplement Label Database. Off-market, label data preserved for reference.
- 4
- Ingredients
- 3
- Nutrient categories
- Top 84%
- By ingredient count
Beni Koji Red Rice Yeast is a botanical supplement by Douglas Laboratories in capsule form, listing 4 ingredients in the NIH Dietary Supplement Label Database (DSLD), maintained by the Office of Dietary Supplements at the National Institutes of Health. Currently listed as off-market (no longer available for purchase, but label data is preserved). Daily Value percentages shown below are based on FDA reference daily intake amounts for adults.
Product Details
- Type
- 🌿 Botanical
- Form
- Capsule
- Database Entry Date
- 2011-12-23
- Ingredients
- 4
Supplement Facts (4 Ingredients)
| Ingredient | Group | Amount | % DV |
|---|---|---|---|
| Beni Koji Red Rice Yeast | Red Yeast | Not disclosed on label | No DV |
| Gelatin | Gelatin | Not disclosed on label | No DV |
| Cellulose | Cellulose | Not disclosed on label | No DV |
| Vegetable Stearate | Magnesium stearate | Not disclosed on label | No DV |
How does Beni Koji Red Rice Yeast compare?
Ingredients listed on each label, against the botanical category average of 5.9. Data from the NIH DSLD.
Beni Koji Red Rice Yeast lists 21 ingredients fewer than 10 in 1 Mushroom Essentials Raspberry Flavor. That is 2 below the botanical average.
What the Label Data Shows
Beni Koji Red Rice Yeast is a compact, 4-ingredient botanical supplement from Douglas Laboratories, sold in capsule form, cataloged in the NIH Dietary Supplement Label Database (DSLD). These ingredients span 3 nutrient categories, other, protein, fiber, reflecting a multi-component formula rather than a single-nutrient product.
With only 4 ingredients on the label, 4 of 4 fall outside the FDA's reference-intake system -- a tight formula built mostly from botanicals, amino acids, or specialty compounds without a set Daily Value benchmark, which is routine for a focused label like this one.
Market status matters for supplement research. This product is currently listed as off-market in the DSLD, with its label first entered into the database on 2011-12-23. Once a product goes off-market, it is no longer manufactured or sold under this label, yet the DSLD keeps the record intact for historical reference, useful for researchers, anyone with an older bottle on hand, or tracking how formulations changed over time.
About the DSLD database
The DSLD is a label database, not an FDA approval list, under the 1994 DSHEA framework, dietary supplements do not require pre-market approval, and label information reflects what manufacturers self-declare rather than independent laboratory verification. This page presents factual label data for reference only and is not medical advice; consult a licensed healthcare provider before making decisions about any supplement.
Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (DSLD) Supplement label data for Beni Koji Red Rice Yeast: ingredients, % Daily Value, market status, brand · 2026 DSLD captures manufacturer-self-declared label information; the NIH does not verify accuracy or evaluate safety/efficacy. Dietary supplements are regulated under DSHEA 1994, no pre-market FDA approval is required.
Ingredient Breakdown by Category
Daily Value Coverage
Frequently Asked Questions
What ingredients are in Beni Koji Red Rice Yeast? ▼
Who manufactures Beni Koji Red Rice Yeast? ▼
Is Beni Koji Red Rice Yeast still available for purchase? ▼
What is the serving size of Beni Koji Red Rice Yeast? ▼
What type of supplement is Beni Koji Red Rice Yeast? ▼
Data Sources & Methodology
Data as of 2025. Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (DSLD).
Supplement label data sourced from the Source: NIH Dietary Supplement Label Database (DSLD), maintained by the Office of Dietary Supplements at the National Institutes of Health. The DSLD contains label information from dietary supplement products marketed in the United States.
Daily Value (DV) percentages are based on Source: FDA 21 CFR 101.9 Reference Daily Intake (RDI) values for adults. Products marked "Off Market" may no longer be available for purchase but their label data remains in the database for reference.
Disclaimer, Not Medical Advice
Label data from the Source: NIH Dietary Supplement Label Database (DSLD). This information is for educational and reference purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before starting, stopping, or combining any dietary supplement, especially if you are pregnant, nursing, take prescription medication, or have a medical condition.
Read our methodology , how this data is sourced, computed, and verified.
Every figure on PlainVitamins is rendered directly from the NIH Dietary Supplement Label Database (DSLD), no number is typed in by an editor. This page draws directly on the NIH DSLD, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.