Thorne Research · Vitamin supplement
Pure Ascorbic Acid One Gram
2 ingredients on file in the NIH Dietary Supplement Label Database, top 97% by ingredient count. Off-market, label data preserved for reference.
- 2
- Ingredients
- Top 97%
- By ingredient count
- 2
- Nutrient categories
Pure Ascorbic Acid One Gram is a vitamin supplement by Thorne Research in capsule form, listing 2 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
- Type
- 💊 Vitamin
- Form
- Capsule
- Database Entry Date
- 2016-08-24
- Ingredients
- 2
Supplement Facts (2 Ingredients)
| Ingredient | Group | Amount | % DV |
|---|---|---|---|
| Vitamin C | Vitamin C | Not disclosed on label | Not reported |
| Hypromellose (derived from Cellulose) Capsule | Hypromellose | Not disclosed on label | Not reported |
How does Pure Ascorbic Acid One Gram compare?
Ingredients listed on each label, against the vitamin category average of 6.8. Data from the NIH DSLD.
Pure Ascorbic Acid One Gram lists the same number of ingredients as 100% Natural E Liquid. That is 5 below the vitamin average.
What the Label Data Shows
According to NIH DSLD label rows, Pure Ascorbic Acid One Gram sits in the top 97% of products with a countable formula by declared ingredient count.
Pure Ascorbic Acid One Gram is a compact, 2-ingredient vitamin supplement from Thorne Research, sold in capsule form, cataloged in the NIH Dietary Supplement Label Database (DSLD). These ingredients span 2 nutrient categories, vitamin, other, reflecting a multi-component formula rather than a single-nutrient product.
With only 2 ingredients on the label, 2 of 2 have no percentage Daily Value reported in this DSLD source record, so this page cannot determine their FDA reference status from the available data.
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 2016-08-24. 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goes off-market, it is no longer manufactured or sold under this label, yet the DSLD keeps the record intact for historical reference, useful for researchers, anyone with an older bottle on hand, or tracking how formulations changed over time.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 Pure Ascorbic Acid One Gram: 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 Pure Ascorbic Acid One Gram? ▼
Who manufactures Pure Ascorbic Acid One Gram? ▼
Is Pure Ascorbic Acid One Gram still available for purchase? ▼
What is the serving size of Pure Ascorbic Acid One Gram? ▼
What type of supplement is Pure Ascorbic Acid One Gram? ▼
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.