Nature's Way FlexMax · Non-Nutrient/Non-Botanical supplement
Glucosamine Sulfate
10 ingredients on file in the NIH Dietary Supplement Label Database, top 43% by ingredient count. Off-market, label data preserved for reference.
- 10
- Ingredients
- Top 43%
- By ingredient count
- 7
- Nutrient categories
The verdict
Glucosamine Sulfate pairs above-median ingredient complexity with no disclosed Daily Value data.
- Top 43%
- ingredient complexity, US
- 0%
- ingredients DV-disclosed
- +3
- vs non-nutrient/non-botanical avg (7)
Where Glucosamine Sulfate sits nationally
Ingredient count across every DSLD-listed product
10 43784th of 113538 higher than 65,115 of 113,538 DSLD-listed products
every DSLD-listed product (30+ ingredients folded into one band), bucketed by value
Each bar is a band; taller bars hold more DSLD-listed products. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source NIH Dietary Supplement Label Database (DSLD) · 2026-09-04
Glucosamine Sulfate is a non-nutrient/non-botanical supplement by Nature's Way FlexMax in tablet or pill form, listing 10 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
- Form
- Tablet or Pill
- Database Entry Date
- 2014-11-25
- Ingredients
- 10
Supplement Facts (10 Ingredients)
- Amount
- Not disclosed on label
- % DV
- Not reported
- Amount
- Not disclosed on label
- % DV
- Not reported
How does Glucosamine Sulfate compare?
Ingredients listed on each label, against the non-nutrient/non-botanical category average of 6.9. Data from the NIH DSLD.
Glucosamine Sulfate lists 1 ingredient more than 1 Andro Stenelone. That is 3 above the non-nutrient/non-botanical average.
What the Label Data Shows
According to NIH DSLD label rows, Glucosamine Sulfate sits in the top 43% of products with a countable formula by declared ingredient count.
Glucosamine Sulfate is cataloged in the NIH Dietary Supplement Label Database (DSLD) as a non-nutrient/non-botanical supplement built from 10 ingredients from Nature's Way FlexMax, sold in tablet or pill form. These ingredients span 7 nutrient categories, other, non-nutrient/non-botanical, sugar, complex carbohydrate, and 3 more, reflecting a multi-component formula rather than a single-nutrient product.
Across a broader 10-ingredient formula, 10 of 10 do not carry a reported percentage Daily Value in the source record. That missing field does not establish whether an FDA reference value exists.
Availability status shapes how this label record is best used. This product is currently listed as off-market in the DSLD, with its label first entered into the database on 2014-11-25. 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 Glucosamine Sulfate: 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 Glucosamine Sulfate? ▼
Who manufactures Glucosamine Sulfate? ▼
Is Glucosamine Sulfate still available for purchase? ▼
What type of supplement is Glucosamine Sulfate? ▼
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.