Grapefruit Seed 500 mg
by Bronson · capsule · 120 vegetarian capsules
- On the market (NIH)
- UPC 7 16563 31207 7
- DSLD label 317318
- Serving 2 capsules
- 60 servings
Grapefruit Seed 500 mg by Bronson lists 2 ingredients, 2 with an amount per serving of 2 capsules, such as 500 mg of grapefruit, powder. Its current label entered the NIH Dietary Supplement Label Database on August 22, 2024.
What is in Grapefruit Seed 500 mg?
Each row as the label prints it, per serving of 2 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 |
|---|---|---|---|
| Grapefruit, Powder | 500 mg | Higher than 86% of 220 products listing grapefruit (median 100 mg). | |
| Grapefruit Seed Extract4:1 extract | 125 mg |
Source: NIH ODS Dietary Supplement Label Database, label 317318 (entered August 22, 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.
- ParaMicrocidin 250Allergy Research Group same ingredients
- Citrus Seed Extract 250 mgNutriCology same ingredients
- Grapefruit Seed ExtractNutricost same ingredients
- Grapefruit Seed Extract 500 mglonglifenutri same ingredients
- Grapefruit Seed Extract 485 mgPure Original Ingredients same ingredients
- Grapefruit Seed 450 mgTerraVita Premium Collection 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: As a dietary supplement for adults, take 2 capsules daily, preferably with a meal or as directed by a healthcare professional.
- Warnings
- Warning: Consult a healthcare professional before taking this product if you are pregnant or nursing.
- Do not use if seal under cap is broken or missing.
- Keep out of reach of children.
- Allergens and what it does not contain
- GMO-free Gluten-free Soy-free
- Storage
- Store at room temperature.
Source: label statements in DSLD label 317318.
What else is on the label?
Other ingredients: Microcrystalline Cellulose, Modified Cellulose, Magnesium Stearate, Silicon Dioxide.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): GMP Good Manufacturing Practice.
How many labels does Grapefruit Seed 500 mg have?
One label is on file, entered on August 22, 2024.
- Label 317318 (current) Entered August 22, 2024 · on the market · 120 vegetarian capsules · UPC 7 16563 31207 7
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Bronson Laboratories (manufacturer), Hauppauge, NY. All Bronson products.