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Swiss BioEnergetics · Mineral supplement

Magnesium L-Threonate 2100 mg

7 ingredients on file in the NIH Dietary Supplement Label Database, top 58% by ingredient count. Currently on-market in the U.S.

7
Ingredients
Top 58%
By ingredient count
4
Nutrient categories
On Market by Swiss BioEnergetics Verify with NIH DSLD → · FDA overview →

Magnesium L-Threonate 2100 mg is a mineral supplement by Swiss BioEnergetics in capsule form, listing 7 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
2023-05-24
Ingredients
7

Supplement Facts (7 Ingredients)

Magnesium L-Threonate
Magnesium
Amount
Not disclosed on label
% DV
Not reported
Magnesium
Magnesium
Amount
Not disclosed on label
% DV
Not reported
Hydroxypropyl Methylcellulose
Hypromellose
Amount
Not disclosed on label
% DV
Not reported
Rice Extract
Rice
Amount
Not disclosed on label
% DV
Not reported
Rice
Rice
Amount
Not disclosed on label
% DV
Not reported
Gum Arabic
Acacia
Amount
Not disclosed on label
% DV
Not reported
Sunflower Oil
Sunflower Oil
Amount
Not disclosed on label
% DV
Not reported

How does Magnesium L-Threonate 2100 mg compare?

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

Magnesium L-Threonate 2100 mg7
100% Casein Vanilla Cream23
Mineral average6.5

Magnesium L-Threonate 2100 mg lists 16 ingredients fewer than 100% Casein Vanilla Cream. That is 1 above the mineral average.

What the Label Data Shows

According to NIH DSLD label rows, Magnesium L-Threonate 2100 mg sits in the top 58% of products with a countable formula by declared ingredient count.

Magnesium L-Threonate 2100 mg is cataloged in the NIH Dietary Supplement Label Database (DSLD) as a mineral supplement built from 7 ingredients from Swiss BioEnergetics, sold in capsule form. These ingredients span 4 nutrient categories, botanical, mineral, other, fat, reflecting a multi-component formula rather than a single-nutrient product.

Across a broader 7-ingredient formula, 7 of 7 have no percentage Daily Value reported in this DSLD source record, so the available data cannot establish their FDA reference status.

Availability status shapes how this label record is best used. This product is currently listed as on-market in the DSLD, with its label first entered into the database on 2023-05-24. 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 Magnesium L-Threonate 2100 mg: 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 Magnesium L-Threonate 2100 mg, both outside the Swiss BioEnergetics 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 (7 here).

R-Lipoic Acid · Thorne 7 ing. Alpha-Lipoic Acid · Thorne 7 ing. Thyroid Glandular 65 mg · Forefront Health 7 ing. Thyroid Glandular 130 mg · Forefront Health 7 ing. Liquid Collagen · ENP 7 ing. Beta-Carotene 7,500 mcg (25,000 IU) · Puritan's Pride 7 ing. Beta-Carotene 3,000 mcg (10,000 IU) · Puritan's Pride 7 ing. Chelated Copper Amino Acid Chelate 2 mg · Puritan's Pride 7 ing.

Similar Capsule peers

Nearest same-form formulas from other brands.

Placenta & Royal Jelly Complex · Esmond Natural 7 ing. Marine Magnesium with Potassium · Xtendlife 7 ing. Quercetin with Bromelain · LuckyVitamin 7 ing. L-OptiZinc 30 mg · LuckyVitamin 7 ing. Arginine 500 mg & Citrulline 250 mg · LuckyVitamin 7 ing. Vitamin B1 500 mg · Vitamatic 7 ing. Cinnamon Complex · Herbal Secrets 7 ing. Non-GMO Soy Isoflavones · Puritan's Pride 7 ing.

Ingredient Breakdown by Category

botanical
3
Rice Extract, Rice, Gum Arabic
mineral
2
Magnesium L-Threonate, Magnesium
other
1
Hydroxypropyl Methylcellulose
fat
1
Sunflower Oil

Daily Value Coverage

0
Above 100% DV
0
Below 100% DV
7
%DV not reported in source

Frequently Asked Questions

What ingredients are in Magnesium L-Threonate 2100 mg? ▼
Magnesium L-Threonate 2100 mg contains 7 ingredients. By declared ingredient count it sits in the top 58% of DSLD products PlainVitamins places. Ingredients span 4 categories: botanical, mineral, other, fat.
Who manufactures Magnesium L-Threonate 2100 mg? ▼
Magnesium L-Threonate 2100 mg is currently manufactured by Swiss BioEnergetics. It is classified as a Mineral supplement in capsule form.
Is Magnesium L-Threonate 2100 mg still available for purchase? ▼
Yes, Magnesium L-Threonate 2100 mg is currently listed as on-market in the NIH DSLD database.
What is the serving size of Magnesium L-Threonate 2100 mg? ▼
The serving size is not specified.
What type of supplement is Magnesium L-Threonate 2100 mg? ▼
Magnesium L-Threonate 2100 mg 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.