Restless Leg Calm
by Signature Supplements · capsule · 100 capsules
- On the market (NIH)
- DSLD label 338929
- Serving 2 capsules
- 50 servings
Restless Leg Calm by Signature Supplements lists 7 ingredients, 7 with an amount per serving of 2 capsules, such as 150 mg of white peony, 150 mg of angelica sinensis, 150 mg of magnesium citrate and 99 mg of potassium. Its current label entered the NIH Dietary Supplement Label Database on September 25, 2025.
What is in Restless Leg Calm?
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 |
|---|---|---|---|
| White Peony | 150 mg | 49% of 35 products listing white peony give more (median 150 mg). | |
| Angelica sinensis | 150 mg | Higher than 52% of 307 products listing dong quai (median 120 mg). | |
| Magnesium Citrate | 150 mg | 44% | The label names the compound (Magnesium Citrate); its amount is likely the compound's weight, not the magnesium it holds, so it is not placed among other products. |
| Potassiumas Potassium Gluconate | 99 mg | 3% | 49% of 11,614 products listing potassium give more (median 99 mg). |
| Chamomile flower extract | 70 mg | 51% of 350 products listing chamomile give more (median 75 mg). | |
| Uva-ursi | 70 mg | 55% of 360 products listing uva ursi give more (median 100 mg). | |
| Licorice | 50 mg | 60% of 888 products listing licorice give more (median 100 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 338929 (entered September 25, 2025), 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.
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: For adults, take two (2) capsules daily, more if needed.
- Warnings
- As a reminder, discuss the supplements and medications you take with your health care providers.
- Keep out of reach of children store in a dry place and avoid excessive heat.
- Allergens and what it does not contain
- No: chemical fillers or binders, artificial coloring, artificial flavor, preservatives, yeast, corn, milk or milk derivatives, lactose, salt, sodium, soy, sugar,
Source: label statements in DSLD label 338929.
What else is on the label?
Other ingredients: Cellulose, Diatomaceous Earth.
How many labels does Restless Leg Calm have?
One label is on file, entered on September 25, 2025.
- Label 338929 (current) Entered September 25, 2025 · on the market · 100 capsules
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Signature Supplements (distributor), San Clemente, CA. All Signature Supplements products.