Skip to main content
PlainVitamins

Source Naturals · Mineral supplement

K-Mag Aspartate

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
4
Nutrient categories
On Market by Source Naturals Verify with NIH DSLD → · FDA overview →

K-Mag Aspartate is a mineral supplement by Source Naturals in tablet or pill 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
Tablet or Pill
Database Entry Date
2023-08-23
Ingredients
9

Supplement Facts (9 Ingredients)

Calories
Header
Amount
Not disclosed on label
% DV
Not reported
Total Carbohydrate
Carbohydrate (unspecified)
Amount
Not disclosed on label
% DV
Not reported
Magnesium
Magnesium
Amount
Not disclosed on label
% DV
Not reported
Sodium
Sodium
Amount
Not disclosed on label
% DV
Not reported
Potassium
Potassium
Amount
Not disclosed on label
% DV
Not reported
Stearic Acid
Stearic Acid
Amount
Not disclosed on label
% DV
Not reported
modified Cellulose Gum
Cellulose
Amount
Not disclosed on label
% DV
Not reported
Silica
Silicon
Amount
Not disclosed on label
% DV
Not reported
Magnesium Stearate
Magnesium
Amount
Not disclosed on label
% DV
Not reported

How does K-Mag Aspartate compare?

Ingredients listed on each label, against the mineral category average of 6.5. Data from the NIH DSLD.

K-Mag Aspartate9
100% Casein Vanilla Cream23
Mineral average6.5

K-Mag Aspartate lists 14 ingredients fewer than 100% Casein Vanilla Cream. That is 3 above the mineral average.

What the Label Data Shows

According to NIH DSLD label rows, K-Mag Aspartate sits in the top 47% of products with a countable formula by declared ingredient count.

K-Mag Aspartate is cataloged in the NIH Dietary Supplement Label Database (DSLD) as a mineral supplement built from 9 ingredients from Source Naturals, sold in tablet or pill form. These ingredients span 4 nutrient categories, mineral, other, sugar, fatty acid, 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 2023-08-23. 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 K-Mag Aspartate: 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 K-Mag Aspartate, both outside the Source Naturals brand so the neighborhoods are not catalog containment (the same-type Nearby block above stays type-local).

Similar ingredient count

Nearest cross-brand formulas by declared ingredient count (9 here).

Pumpkin Seed Oil 1000 mg · Solaray 9 ing. Vitamin C with Rose Hips & Acerola 500 mg Timed Release · Solaray 9 ing. Zinc Copper Amino Acid Chelate with Kelp & Pumpkin Seed · Solaray 9 ing. Digestive Care Probiotic 5 Billion CFUs · Meijer 9 ing. Magnesium Mind · Enzymedica 9 ing. Creatine Tri-Phase · Nature's Craft 9 ing. Methyl B12 1000 mcg Cherry Flavor · Nature's Craft 9 ing. Cell Forte IP-6 & Inositol · Nature's Way 9 ing.

Similar Tablet or Pill peers

Nearest same-form formulas from other brands.

Children's Chewable Coenzyme Q10 25 mg · Kirkman 9 ing. Folic Acid 1,333 mcg DFE (800 mcg Folic Acid) · Vitamin Discount Center 9 ing. Chewable Bromelain 40 mg Pineapple Flavor · NaturesPlus 9 ing. Vitamin B12 2000 mcg Sustained Release · NaturesPlus 9 ing. Vitamin B6 100 mg Sustained Release · NaturesPlus 9 ing. Vitamin C 1000 mg with Rosehips Sustained Release · NaturesPlus 9 ing. Vitamin C 1000 mg Sustained Release · NaturesPlus 9 ing. Vitamin C 500 mg with Rose Hips Sustained Release · NaturesPlus 9 ing.

Ingredient Breakdown by Category

mineral
5
Magnesium, Sodium, Potassium, +2 more
other
2
Calories, modified Cellulose Gum
sugar
1
Total Carbohydrate
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 K-Mag Aspartate? ▼
K-Mag Aspartate contains 9 ingredients. By declared ingredient count it sits in the top 47% of DSLD products PlainVitamins places. Ingredients span 4 categories: mineral, other, sugar, fatty acid.
Who manufactures K-Mag Aspartate? ▼
K-Mag Aspartate is currently manufactured by Source Naturals. It is classified as a Mineral supplement in tablet or pill form.
Is K-Mag Aspartate still available for purchase? ▼
Yes, K-Mag Aspartate is currently listed as on-market in the NIH DSLD database.
What is the serving size of K-Mag Aspartate? ▼
The serving size is not specified.
What type of supplement is K-Mag Aspartate? ▼
K-Mag Aspartate is classified as a "Mineral" supplement in the NIH database. This category includes products primarily composed of mineral 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.

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.