Vitamin C 1000
by Highland Laboratories · capsule · 90 capsules
- On the market (NIH)
- UPC 7 68305 31690 4
- DSLD label 79505
- Serving 1 capsule
Vitamin C 1000 by Highland Laboratories lists 3 ingredients, 3 with an amount per serving of 1 capsule, such as 1,000 mg of vitamin C, 10 mg of citrus bioflavonoid complex and 5 mg of rose hips. Its current label entered the NIH Dietary Supplement Label Database on October 21, 2017.
What is in Vitamin C 1000?
Each row as the label prints it, per serving of 1 capsule. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Vitamin Cas Ascorbic Acid | 1,000 mg | 1,666% | Higher than 91% of 18,583 products listing vitamin C (median 100 mg). |
| Citrus Bioflavonoid Complex | 10 mg | 89% of 2,343 products listing flavonoid give more (median 50 mg). | |
| Rose Hips | 5 mg | 86% of 195 products listing rose (unspecified) give more (median 30 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 79505 (entered October 21, 2017), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:
- Its 1,000 mg of vitamin C is higher than 91% of the 18,583 vitamin C products that print an amount; 445 list more.
- 89% of the 2,343 products that print an amount of flavonoid list more than its 10 mg of citrus bioflavonoid complex (filed by NIH under flavonoid) (median 50 mg).
- 86% of the 195 products that print an amount of rose (unspecified) list more than its 5 mg of rose hips (filed by NIH under rose (unspecified)) (median 30 mg).
The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
3 products list the very same ingredients; the nearest amounts come first.
- Stomach Friendly Special-C 500 mg21st Century same ingredients
- C-1000OL Olympian Labs · off the market same ingredients
- Citro Complex C 500 mgVitaCeutical Labs · off the market same ingredients
- Vitamin C with Natural Rose Hips Tablets, 1000 mgMember's Mark 3 shared, 72% alike
- Vitamin C 500 mgup&up 3 shared, 72% alike
- Vitamin C with Rose HipsSwanson Health Products · off the market 2 shared, 67% alike
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- One or more capsules daily, as a dietary supplement.
- Allergens and what it does not contain
- No soy, salt, yeast, gluten, milk & egg products, sugar, starch, or preservatives.
Source: label statements in DSLD label 79505.
What else is on the label?
Other ingredients: Gelatin, Silica, Magnesium Stearate.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): GMP Quality Assured Earth Friendly.
How many labels does Vitamin C 1000 have?
One label is on file, entered on October 21, 2017.
- Label 79505 (current) Entered October 21, 2017 · on the market · 90 capsules · UPC 7 68305 31690 4
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Highland Laboratories (manufacturer). All Highland Laboratories products.