Citrus Bioflavonoids
by NOW · capsule · 100 veg capsules
- On the market (NIH)
- UPC 7 33739 00610 3
- DSLD label 314098
- Serving 2 veg capsules
- 50 servings
Citrus Bioflavonoids by NOW lists 2 ingredients, 2 with an amount per serving of 2 veg capsules, such as 100 mg of vitamin C and 1.4 g of citrus bioflavonoid complex. Its current label entered the NIH Dietary Supplement Label Database on June 20, 2024.
What is in Citrus Bioflavonoids?
Each row as the label prints it, per serving of 2 veg capsules. 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 | 100 mg | 111% | 50% of 18,583 products listing vitamin C give more (median 100 mg). |
| Citrus Bioflavonoid ComplexCitrus Bioflavonoid Complex Note: 1,400 mg | 1.4 g | This amount is far outside what other labels list for flavonoid, or disagrees with the label's own %DV: possibly a unit or transcription slip in the database. Check the label image on DSLD. |
Source: NIH ODS Dietary Supplement Label Database, label 314098 (entered June 20, 2024), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.
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.
- Pure-C-Bio CapsulesMaxi Health same ingredients
- 500-C MethoxyflavoneMetagenics same ingredients
- Vitamin C Concepts With BioflavonoidsNatural Healthy Concepts same ingredients
- Vitamin C with Citrus Bioflavonoids 500 mgBronson same ingredients
- Bio C 1:1XYMOGEN · off the market same ingredients
- Vitamin C with Bioflavonoids 1,000 mgNature's Way 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
- Suggested Usage: Take 2 capsules daily.
- Warnings
- Caution: For adults only. Keep out of reach of children.
- Consult physician if pregnant/nursing, taking medication, or have a medical condition.
- Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
- Allergens and what it does not contain
- Non-GMO
- Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients.
- Storage
- Store in a cool, dry place after opening.
Source: label statements in DSLD label 314098.
What else is on the label?
Other ingredients: Hypromellose, Stearic Acid, Silicon Dioxide.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Triangle K (Kosher); GMP Quality Assured.
How many labels does Citrus Bioflavonoids have?
4 labels are on file under this name since November 25, 2013: other sizes, label designs and reformulations. The current one leads this page.
- Label 314098 (current) Entered June 20, 2024 · on the market · 100 veg capsules · UPC 7 33739 00610 3
- Label 70258 Entered January 25, 2017 · off the market February 12, 2024 · 100 capsules · UPC 7 33739 00610 3
- Label 49864 Entered August 25, 2015 · off the market November 30, 2016 · 100 capsules · UPC 7 33739 00610 3
- Label 27943 Entered November 25, 2013 · off the market July 21, 2015 · 100 capsules · UPC 7 33739 00610 3
DSLD also links this label to: Citrus Bioflavonoids With Ascorbic Acid And Rutin (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 NOW Foods (manufacturer), Bloomingdale, IL. All NOW products.