Swanson · Botanical with Nutrients supplement
C 1,000 mg Timed-Release Formula
9 ingredients on file in the NIH Dietary Supplement Label Database. Off-market, label data preserved for reference.
- 9
- Ingredients
- 5
- Nutrient categories
- Top 47%
- By ingredient count
C 1,000 mg Timed-Release Formula is a botanical with nutrients supplement by Swanson 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 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
- 2019-02-25
- Ingredients
- 9
Supplement Facts (9 Ingredients)
| Ingredient | Group | Amount | % DV |
|---|---|---|---|
| Vitamin C | Vitamin C | Not disclosed on label | No DV |
| Rose Hips 4:1 extract | Rose (unspecified) | Not disclosed on label | No DV |
| Stearic Acid | Stearic Acid | Not disclosed on label | No DV |
| Magnesium Stearate | Magnesium stearate | Not disclosed on label | No DV |
| Silica | Silicon | Not disclosed on label | No DV |
| Food Glaze | Coating | Not disclosed on label | No DV |
| Hydroxypropyl Cellulose | Hypromellose | Not disclosed on label | No DV |
| Hydroxypropyl Methylcellulose | Hypromellose | Not disclosed on label | No DV |
| Magnesium Silicate | Magnesium Silicate | Not disclosed on label | No DV |
How does C 1,000 mg Timed-Release Formula compare?
Ingredients listed on each label, against the botanical with nutrients category average of 16. Data from the NIH DSLD.
C 1,000 mg Timed-Release Formula lists 15 ingredients fewer than 1 Liver & Organ Quick Detox. That is 7 below the botanical with nutrients average.
What the Label Data Shows
C 1,000 mg Timed-Release Formula is cataloged in the NIH Dietary Supplement Label Database (DSLD) as a botanical with nutrients supplement built from 9 ingredients from Swanson, sold in tablet or pill form. These ingredients span 5 nutrient categories, other, vitamin, botanical, fatty acid, and 1 more, reflecting a multi-component formula rather than a single-nutrient product.
Across a broader 9-ingredient formula, 9 of 9 sit outside the FDA's reference-intake system entirely -- common at this scale, since multi-ingredient blends tend to accumulate botanicals, amino acids, and specialty compounds the FDA has never benchmarked. That's expected breadth, not a red flag on its own.
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 2019-02-25. An off-market listing means production and distribution under this label have stopped, but the DSLD does not delete the entry, it stays on file for historical reference and formulation-history tracking.
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 C 1,000 mg Timed-Release Formula: 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 C 1,000 mg Timed-Release Formula? ▼
Who manufactures C 1,000 mg Timed-Release Formula? ▼
Is C 1,000 mg Timed-Release Formula still available for purchase? ▼
What is the serving size of C 1,000 mg Timed-Release Formula? ▼
What type of supplement is C 1,000 mg Timed-Release Formula? ▼
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.