PlainVitamins

Quiet Ear

by Indiana Botanic Gardens · capsule · 90 capsules

  • On the market (NIH)
  • UPC 7 03308 83048 4
  • DSLD label 79040
  • Serving 3 capsules
  • 30 servings

Quiet Ear by Indiana Botanic Gardens lists 6 ingredients, 6 with an amount per serving of 3 capsules, such as 200 mg of ginkgo biloba extract, 1 g of lemon bioflavonoid complex, 100 mg of goldenseal powder and 100 mg of black cohosh powder. Its current label entered the NIH Dietary Supplement Label Database on September 21, 2017.

What is in Quiet Ear?

Each row as the label prints it, per serving of 3 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).

Quiet Ear: Supplement Facts rows against the market (DSLD label 79040, January 2026 release)
IngredientAmount% DVAmong products listing it
Ginkgo biloba extractas Ginkgoflavonglycosides, Total Terpene LactonesGinkgo biloba extract (Form: standardized for 24% Ginkgoflavonglycosides Note: 48 mg, and 6% Total Terpene Lactones Note: 12 mg) PlantPart: leaf Genus: Ginkgo Species: biloba200 mgGinkgo in Quiet Ear against 1,339 products200 mg per serving; the middle half of products list 30 mg to 120 mg, the median 60 mg.200 mg

Higher than 88% of 1,339 products listing ginkgo (median 60 mg).

Lemon Bioflavonoid Complexas Total BioflavonoidsLemon Bioflavonoid Complex (Form: 50% Total Bioflavonoids)1 gFlavonoid in Quiet Ear against 2,343 products1,000 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.1,000 mg

Higher than 99% of 2,343 products listing flavonoid (median 50 mg).

Goldenseal powder100 mgGoldenseal in Quiet Ear against 308 products100 mg per serving; the middle half of products list 40 mg to 385 mg, the median 100 mg.100 mg

43% of 308 products listing goldenseal give more (median 100 mg).

Black Cohosh powder100 mgBlack Cohosh in Quiet Ear against 431 products100 mg per serving; the middle half of products list 40 mg to 160 mg, the median 80 mg.100 mg

Higher than 55% of 431 products listing black cohosh (median 80 mg).

Passion flower powder100 mgPassionflower in Quiet Ear against 562 products100 mg per serving; the middle half of products list 40 mg to 200 mg, the median 100 mg.100 mg

38% of 562 products listing passionflower give more (median 100 mg).

Rosemary powder100 mgRosemary in Quiet Ear against 332 products100 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.100 mg

Higher than 64% of 332 products listing rosemary (median 50 mg).

Source: NIH ODS Dietary Supplement Label Database, label 79040 (entered September 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 lemon bioflavonoid complex (filed by NIH under flavonoid) is higher than 99% of the 2,343 flavonoid products that print an amount; 4 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.

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 Use: Take 3 (three) capsules daily, with a meal, as a dietary supplement, or as directed by a physician.
Warnings
Warning: If you are taking any medications or are pregnant or nursing do not use prior to consulting a physician.
For your protection, this container has an outer safety seal. (Do not accept if missing or broken.)
Keep out of reach of children
Storage
Store in a dry, cool place.

Source: label statements in DSLD label 79040.

What else is on the label?

Other ingredients: Vegetable Cellulose, Rice Flour, Magnesium Stearate, Silicon Dioxide.

How many labels does Quiet Ear have?

2 labels are on file under this name since August 22, 2017: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 79040 (current) Entered September 21, 2017 · on the market · 90 capsules · UPC 7 03308 83048 4
  2. Label 77292 Entered August 22, 2017 · off the market June 15, 2017 · 90 capsules · UPC 7 03308 83048 4

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

Who makes it?

The label names Indiana Botanic Gardens, Inc. (distributor), Hobart, IN. All Indiana Botanic Gardens products.

Where next?