PM Formula
by Natrol · capsule · 30 capsules
- On the market (NIH)
- UPC 0 47469 03001 8
- DSLD label 332266
- Serving 1 capsule
- 30 servings
PM Formula by Natrol lists 4 ingredients, 4 with an amount per serving of 1 capsule, such as 175 mg of calcium, 62 mg of soy germ extract and 1 mg of melatonin. Its current label entered the NIH Dietary Supplement Label Database on July 24, 2025.
What is in PM Formula?
Each row as the label prints it, per serving of 1 capsule. 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 |
|---|---|---|---|
| Calciumas Calcium Carbonate | 175 mg | 15% | Higher than 62% of 17,831 products listing calcium (median 115 mg). |
| Soy Germ Extractas Glycine max Germ Extract | 62 mg | 71% of 250 products listing soy give more (median 125 mg). | |
| Soy Isoflavones | 25 mg | ||
| Melatonin | 1 mg | 80% of 1,557 products listing melatonin give more (median 3 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 332266 (entered July 24, 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?
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:
- 80% of the 1,557 products that print an amount of melatonin list more than its 1 mg of melatonin (median 3 mg).
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?
1 product lists the very same ingredients; the nearest amounts come first.
- Complete Balance - PM FormulaNatrol · off the market same ingredients
- Soy IsoFlavonesEarthborn Elements 1 shared, 41% alike
- Non-GMO Soy IsoflavonesBluebonnet 1 shared, 41% alike
- Calcium Citrate Calcium + Soy21st Century 2 shared, 38% alike
- Soy Isoflavones Extract21st Century 1 shared, 38% alike
- Complete Balance - AM FormulaNatrol · off the market 3 shared, 36% 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 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: Adults, take 1 capsule 30 minutes before bedtime.
- Warnings
- Contains: soy
- Warning: This product is not intended to treat insomnia or other sleep disorder.
- Consult a physician before using this product if under the age of 18, taking medication, have any medical condition, are pregnant or lactating, have an autoimmune condition or depressive disorder.
- Consult a physician before using this product if under the age of 18, taking medication, have any medical condition, are pregnant or lactating, have an autoimmune condition or depressive disorder. Keep out of reach of children.
- Melatonin may cause drowsiness or sleepiness, do not take when driving or operating heavy machinery, or consuming alcohol. If adverse reactions occur, discontinue use. For occasional short-term use only. Use only as directed and do not exceed suggested use. This product should never substitute healthy sleep practices.
- Allergens and what it does not contain
- No: Milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat, sesame
- 100% drug free
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 332266.
What else is on the label?
Other ingredients: Gelatin, Maltodextrin, Gum Arabic, Magnesium Stearate.
How many labels does PM Formula have?
3 labels are on file under this name since January 25, 2018: other sizes, label designs and reformulations. The current one leads this page.
- Label 332266 (current) Entered July 24, 2025 · on the market · 30 capsules · UPC 0 47469 03001 8
- Label 203127 Entered May 28, 2019 · off the market January 17, 2023 · 30 capsules
- Label 78020 Entered January 25, 2018 · off the market May 10, 2019 · 30 capsules
DSLD also links this label to: Complete Balance - PM Formula (image difference, same product), AM Formula (bundle set).
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Natrol LLC (distributor), Sherman Oaks, CA. All Natrol products.