Tranquil Day
by Windmill Natural Vitamins · tablet or pill · 60 tablets
- On the market (NIH)
- UPC 0 35046 00396 8
- DSLD label 260250
- Serving 2 tablets
- 30 servings
Tranquil Day by Windmill Natural Vitamins lists 3 ingredients, 3 with an amount per serving of 2 tablets, such as 600 mg of KSM-66 ashwagandha (withania somnifera) extract, 200 mg of GABA and 200 mg of L-theanine. Its current label entered the NIH Dietary Supplement Label Database on April 11, 2022.
What is in Tranquil Day?
Each row as the label prints it, per serving of 2 tablets. 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 |
|---|---|---|---|
| KSM-66 Ashwagandha (Withania somnifera) extractas Withanolidesstandardized to 5% withanolides | 600 mg | Higher than 79% of 1,646 products listing ashwagandha (median 250 mg). | |
| GABA | 200 mg | Higher than 58% of 744 products listing GABA (median 100 mg). | |
| L-Theanine | 200 mg | Higher than 61% of 1,602 products listing theanine (median 100 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 260250 (entered April 11, 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 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?
3 products list the very same ingredients; the nearest amounts come first.
- GABA SootheJarrow Formulas same ingredients
- ZenMind Adapt with SensorilNutriCology same ingredients
- Zen Adapt with SensorilAllergy Research Group same ingredients
- Feeling ZenVital Proteins 3 shared, 86% alike
- Stress ReleaseBody Kitchen 3 shared, 75% alike
- SerenelleQuality Of Life 3 shared, 73% alike
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 else is on the label?
Other ingredients: Microcrystalline Cellulose, Stearic Acid, Crospovidone, Magnesium Stearate, Water, Hypromellose, Vegetable Glycerine, Talc, Carnauba wax.
How many labels does Tranquil Day have?
One label is on file, entered on April 11, 2022.
- Label 260250 (current) Entered April 11, 2022 · on the market · 60 tablets · UPC 0 35046 00396 8
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Windmill Health Products (distributor), West Caldwell, NJ. All Windmill Natural Vitamins products.