Calcium 600 mg is a mineral supplement by Longs Wellness in tablet or pill form, listing 22 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.
Ingredients listed on each label, against the mineral category average of 6.5. Data from the NIH DSLD.
Calcium 600 mg22
100% Casein Vanilla Cream23
Mineral average6.5
Calcium 600 mg lists 1 ingredient fewer than 100% Casein Vanilla Cream. That is 16 above the mineral average.
What the Label Data Shows
According to NIH DSLD label rows, Calcium 600 mg sits in the top 13% of products with a countable formula by declared ingredient count.
With 22 ingredients on the label, Calcium 600 mg is one of the more extensive mineral supplement formulas from Longs Wellness in the NIH Dietary Supplement Label Database (DSLD), sold in tablet or pill form. These ingredients span 8 nutrient categories, other, mineral, complex carbohydrate, sugar, and 4 more, reflecting a multi-component formula rather than a single-nutrient product.
Across a broader 22-ingredient formula, 22 of 22 have no percentage Daily Value reported in this DSLD source record, so the available data cannot establish their FDA reference status.
A product's market status is worth checking before relying on this label. This product is currently listed as off-market in the DSLD, with its label first entered into the database on 2012-04-26. 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goes off-market, it is no longer manufactured or sold under this label, yet the DSLD keeps the record intact for historical reference, useful for researchers, anyone with an older bottle on hand, or tracking how formulations changed over time.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 Calcium 600 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 Calcium 600 mg, both outside the Longs Wellness 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 (22 here).
Croscarmellose Sodium, Hypromellose, Mineral Oil, +8 more
mineral
3
Calcium, Calcium Carbonate, Silicon Dioxide
complex carbohydrate
2
Maltodextrin, Corn Starch
sugar
2
Dextrin, Dextrose
fiber
1
Cellulose
fatty acid
1
Stearic Acid
fat
1
Lecithin
non-nutrient/non-botanical
1
Carnauba Wax
Daily Value Coverage
0
Above 100% DV
0
Below 100% DV
22
%DV not reported in source
Frequently Asked Questions
What ingredients are in Calcium 600 mg? ▼
Calcium 600 mg contains 22 ingredients. By declared ingredient count it sits in the top 13% of DSLD products PlainVitamins places. Ingredients span 8 categories: other, mineral, complex carbohydrate, sugar, fiber, fatty acid, fat, non-nutrient/non-botanical.
Who manufactures Calcium 600 mg? ▼
Calcium 600 mg is was manufactured by Longs Wellness. It is classified as a Mineral supplement in tablet or pill form.
Is Calcium 600 mg still available for purchase? ▼
According to the NIH DSLD database, Calcium 600 mg is listed as off-market and may no longer be available for purchase.
What is the serving size of Calcium 600 mg? ▼
The serving size is not specified.
What type of supplement is Calcium 600 mg? ▼
Calcium 600 mg is classified as a "Mineral" supplement in the NIH database. This category includes products primarily composed of mineral 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.