Skip to main content

NHC Natural Healthy Concepts · Other Combinations supplement

Quercetin Bromelain Complex with NAC

9 ingredients on file in the NIH Dietary Supplement Label Database, top 47% by ingredient count. Currently on-market in the U.S.

9
Ingredients
Top 47%
By ingredient count
7
Nutrient categories

Quercetin Bromelain Complex with NAC is a other combinations supplement by NHC Natural Healthy Concepts in capsule form, listing 9 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 on-market. Daily Value percentages shown below are based on FDA reference daily intake amounts for adults.

Product Details

Form
Capsule
Database Entry Date
2024-08-22
Ingredients
9

Supplement Facts (9 Ingredients)

Vitamin C
Amount
Not disclosed on label
% DV
Not reported
Quercetin Dihydrate
Amount
Not disclosed on label
% DV
Not reported
Stinging Nettle
Amount
Not disclosed on label
% DV
Not reported
Bromelain
Amount
Not disclosed on label
% DV
Not reported
N-Acetyl-L-Cysteine
Amount
Not disclosed on label
% DV
Not reported
Hypromellose, Natural
Amount
Not disclosed on label
% DV
Not reported
Magnesium Stearate
Amount
Not disclosed on label
% DV
Not reported
Silicon Dioxide
Amount
Not disclosed on label
% DV
Not reported
Stearic Acid
Amount
Not disclosed on label
% DV
Not reported

How does Quercetin Bromelain Complex with NAC compare?

Ingredients listed on each label, against the other combinations category average of 21.8. Data from the NIH DSLD.

Quercetin Bromelain Complex with NAC9
1,000 mg Vitamin C Acai Berry34
Other Combinations average21.8

Quercetin Bromelain Complex with NAC lists 25 ingredients fewer than 1,000 mg Vitamin C Acai Berry. That is 13 below the other combinations average.

What the Label Data Shows

According to NIH DSLD label rows, Quercetin Bromelain Complex with NAC sits in the top 47% of products with a countable formula by declared ingredient count.

Quercetin Bromelain Complex with NAC is cataloged in the NIH Dietary Supplement Label Database (DSLD) as a other combinations supplement built from 9 ingredients from NHC Natural Healthy Concepts, sold in capsule form. These ingredients span 7 nutrient categories, non-nutrient/non-botanical, mineral, vitamin, botanical, and 3 more, reflecting a multi-component formula rather than a single-nutrient product.

Across a broader 9-ingredient formula, 9 of 9 lack a percentage Daily Value in the available source record, leaving their regulatory reference status unspecified on this page.

Market status matters for supplement research. This product is currently listed as on-market in the DSLD, with its label first entered into the database on 2024-08-22. On-market products are currently being distributed in the United States, though the DSLD does not verify the accuracy of label claims or evaluate safety or efficacy.

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 Quercetin Bromelain Complex with NAC: 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.

Nationwide supplements with similar label profiles

Two DSLD-derived peer sets for Quercetin Bromelain Complex with NAC, both outside the NHC Natural Healthy Concepts brand so the neighborhoods are not catalog containment (the same-type Nearby block above stays type-local).

Ingredient Breakdown by Category

non-nutrient/non-botanical
2
Quercetin Dihydrate, N-Acetyl-L-Cysteine
mineral
2
Magnesium Stearate, Silicon Dioxide
vitamin
1
Vitamin C
botanical
1
Stinging Nettle
enzyme
1
Bromelain
other
1
Hypromellose, Natural
fatty acid
1
Stearic Acid

Daily Value Coverage

0
Above 100% DV
0
Below 100% DV
9
%DV not reported in source

Frequently Asked Questions

What ingredients are in Quercetin Bromelain Complex with NAC?
Quercetin Bromelain Complex with NAC contains 9 ingredients. By declared ingredient count it sits in the top 47% of DSLD products PlainVitamins places. Ingredients span 7 categories: non-nutrient/non-botanical, mineral, vitamin, botanical, enzyme, other, fatty acid.
Who manufactures Quercetin Bromelain Complex with NAC?
Quercetin Bromelain Complex with NAC is currently manufactured by NHC Natural Healthy Concepts. It is classified as a Other Combinations supplement in capsule form.
Is Quercetin Bromelain Complex with NAC still available for purchase?
Yes, Quercetin Bromelain Complex with NAC is currently listed as on-market in the NIH DSLD database.
What is the serving size of Quercetin Bromelain Complex with NAC?
The serving size is not specified.
What type of supplement is Quercetin Bromelain Complex with NAC?
Quercetin Bromelain Complex with NAC is classified as a "Other Combinations" supplement in the NIH database. This category includes products primarily composed of other combinations ingredients. DSLD sorts every supplement into one of 9 categories overall: Vitamin, Mineral, Botanical, Amino Acid & Protein, Non-Nutrient, Fat & Fatty Acid, Multi-Vitamin & Mineral, Botanical with Nutrients, or Other Combinations.
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.

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.