Ultra C Plus
by Higher Nature · tablet or pill · 90 tablets
- Off the market since January 2023 (NIH)
- UPC 5 031013 102394
- DSLD label 228880
- Serving 1 to 3 tablets; amounts per 1 tablet
Ultra C Plus by Higher Nature lists 2 ingredients, 2 with an amount per serving of 1 tablet, such as 1,000 mg of vitamin C and 500 mg of citrus bioflavonoid complex. Its current label entered the NIH Dietary Supplement Label Database on June 24, 2020.
What is in Ultra C Plus?
Each row as the label prints it, per serving of 1 tablet. 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 C | 1,000 mg | 1,250% | Higher than 91% of 18,583 products listing vitamin C (median 100 mg). |
| Citrus Bioflavonoid Complexas BioflavonoidsCitrus Bioflavonoid Complex (Form: min. 35% Bioflavonoids) | 500 mg | Higher than 94% of 2,343 products listing flavonoid (median 50 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 228880 (entered June 24, 2020), 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.
- Its 500 mg of citrus bioflavonoid complex (filed by NIH under flavonoid) is higher than 94% of the 2,343 flavonoid products that print an amount; 65 list more.
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?
6 products list the very same ingredients; the nearest amounts come first.
- Ultra C Plus 1500 mgHigher Nature · off the market same ingredients
- Super C PlusHigher Nature same ingredients
- Vitamin C with BioflavonoidsVital Nutrients same ingredients
- Vitamin C with Bioflavonoids 1,000 mgNature's Way same ingredients
- 500-C MethoxyflavoneMetagenics same ingredients
- Vitamin C Concepts With BioflavonoidsNatural Healthy Concepts same ingredients
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
- Directions: Take 1-3 tablets a day, with meals, or as your health professional advises. Do not exceed recommended daily intake.
- Warnings
- Storage: Store in a cool, dry place out of reach of children.
- Food supplements should not be used as a substitute for a varied and balanced diet and healthy lifestyle.
- Warning: More than 1000mg of vitamin C may cause mild upset in people with sensitive stomachs.
- Allergens and what it does not contain
- Free From: Artificial colours, flavourings or preservatives, dairy products, gluten, lactose, salt, soya, starch, sugar, wheat, yeast.
Source: label statements in DSLD label 228880.
What else is on the label?
Other ingredients: Vitamin C, Citrus Bioflavonoid Complex, Microcrystalline Cellulose, Magnesium Stearate, Coating.
How many labels does Ultra C Plus have?
One label is on file, entered on June 24, 2020.
- Label 228880 (current) Entered June 24, 2020 · off the market January 20, 2023 · 90 tablets · UPC 5 031013 102394
DSLD also links this label to: Ultra C Plus 1500 mg (image difference, same product), Ultra C Plus 1500 mg (image difference, same product), Ultra C Plus 1500 mg (image difference, same product), Calcium Magnesium with Vitamin D3 (image difference, same product), Super C Plus (image difference, same product).
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Higher Nature Ltd (manufacturer), Horam TN21 0GE, East Sussex, UK. All Higher Nature products.