Grapefruit

by Zongle Therapeutics · liquid · 0.5 fluid ounces

  • On the market (NIH)
  • DSLD label 277107
  • Serving 1 drop
  • 250 servings

Grapefruit by Zongle Therapeutics lists one ingredient: 60 mg of grapefruit per serving of 1 drop. Its current label entered the NIH Dietary Supplement Label Database on October 24, 2022.

What is in Grapefruit?

Each row as the label prints it, per serving of 1 drop. 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).

Grapefruit: Supplement Facts rows against the market (DSLD label 277107, January 2026 release)
IngredientAmount% DVAmong products listing it
Grapefruit60 mgGrapefruit in Grapefruit against 220 products60 mg per serving; the middle half of products list 50 mg to 250 mg, the median 100 mg.60 mg

64% of 220 products listing grapefruit give more (median 100 mg).

Source: NIH ODS Dietary Supplement Label Database, label 277107 (entered October 24, 2022), 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.

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
For aromatic, topical or internal use. For internal use dilute one drop in 4 fl. oz. of liquid.
Warnings
Caution: Possible skin sensitivity.
Keep out of reach of children.
If you are pregnant, nursing, or under a doctor's care, consult your physician.
Avoid contact with eyes, inner ears, and sensitive areas. Avoid sunlight or UV rays for up to 12 hours after applying this product.
Allergens and what it does not contain
Artificial ingredients free GMO free Gluten free Preservatives free Paraben free

Source: label statements in DSLD label 277107.

What else is on the label?

Other ingredients: Grapefruit Oil, Cold-Pressed.

How many labels does Grapefruit have?

One label is on file, entered on October 24, 2022.

  1. Label 277107 (current) Entered October 24, 2022 · on the market · 0.5 fluid ounces

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Zongle Therapeutics (manufacturer). All Zongle Therapeutics products.

Where next?