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MET-Rx · Other Combinations supplement

Test Sterol 1650

14 ingredients on file in the NIH Dietary Supplement Label Database, top 29% by ingredient count. Currently on-market in the U.S.

14
Ingredients
Top 29%
By ingredient count
7
Nutrient categories

Test Sterol 1650 is a other combinations supplement by MET-Rx in other (e.g. tea bag) form, listing 14 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
Other (e.g. tea bag)
Database Entry Date
2012-11-21
Ingredients
14

Supplement Facts (14 Ingredients)

Calories
Amount
Not disclosed on label
% DV
Not reported
Total Carbohydrates
Amount
Not disclosed on label
% DV
Not reported
Sodium
Amount
Not disclosed on label
% DV
Not reported
Pro-Test Complex
Amount
Not disclosed on label
% DV
Not reported
Flavone Complex
Amount
Not disclosed on label
% DV
Not reported
Balancing Complex
Amount
Not disclosed on label
% DV
Not reported
Phytosterol Complex
Amount
Not disclosed on label
% DV
Not reported
Dicalcium Phosphate
Amount
Not disclosed on label
% DV
Not reported
Cellulose
Amount
Not disclosed on label
% DV
Not reported
Dextrin
Amount
Not disclosed on label
% DV
Not reported
Croscarmellose
Amount
Not disclosed on label
% DV
Not reported
Hypromellose
Amount
Not disclosed on label
% DV
Not reported
Silica
Amount
Not disclosed on label
% DV
Not reported
Contains <2% of:
Amount
Not disclosed on label
% DV
Not reported

How does Test Sterol 1650 compare?

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

Test Sterol 165014
1,000 mg Vitamin C Acai Berry34
Other Combinations average21.8

Test Sterol 1650 lists 20 ingredients fewer than 1,000 mg Vitamin C Acai Berry. That is 8 below the other combinations average.

What the Label Data Shows

According to NIH DSLD label rows, Test Sterol 1650 sits in the top 29% of products with a countable formula by declared ingredient count.

Test Sterol 1650 is cataloged in the NIH Dietary Supplement Label Database (DSLD) as a other combinations supplement built from 14 ingredients from MET-Rx, sold in other (e.g. tea bag) form. These ingredients span 7 nutrient categories, other, mineral, sugar, blend, and 3 more, reflecting a multi-component formula rather than a single-nutrient product.

Across a broader 14-ingredient formula, 14 of 14 lack a percentage Daily Value in the available source record, leaving their regulatory reference status unspecified on this page.

A product's market status is worth checking before relying on this label. This product is currently listed as on-market in the DSLD, with its label first entered into the database on 2012-11-21. This product is actively distributed in the U.S. right now. As with every DSLD entry, that listing reflects the manufacturer's self-declared label, not an independent safety or efficacy review.

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 Test Sterol 1650: 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

other
4
Calories, Croscarmellose, Hypromellose, +1 more
mineral
3
Sodium, Dicalcium Phosphate, Silica
sugar
2
Total Carbohydrates, Dextrin
blend
2
Pro-Test Complex, Balancing Complex
non-nutrient/non-botanical
1
Flavone Complex
fat
1
Phytosterol Complex
fiber
1
Cellulose

Daily Value Coverage

0
Above 100% DV
0
Below 100% DV
14
%DV not reported in source

Frequently Asked Questions

What ingredients are in Test Sterol 1650?
Test Sterol 1650 contains 14 ingredients. By declared ingredient count it sits in the top 29% of DSLD products PlainVitamins places. Ingredients span 7 categories: other, mineral, sugar, blend, non-nutrient/non-botanical, fat, fiber.
Who manufactures Test Sterol 1650?
Test Sterol 1650 is currently manufactured by MET-Rx. It is classified as a Other Combinations supplement in other (e.g. tea bag) form.
Is Test Sterol 1650 still available for purchase?
Yes, Test Sterol 1650 is currently listed as on-market in the NIH DSLD database.
What is the serving size of Test Sterol 1650?
The serving size is not specified.
What type of supplement is Test Sterol 1650?
Test Sterol 1650 is classified as a "Other Combinations" supplement in the NIH database. This category includes products primarily composed of other combinations ingredients. The NIH DSLD tracks 9 supplement categories: Vitamin, Mineral, Botanical, Amino Acid & Protein, Non-Nutrient, Fat & Fatty Acid, Multi-Vitamin & Mineral, Botanical with Nutrients, and 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.