PlainVitamins

Calm

by OL Olympian Labs · capsule · 90 vegetarian capsules

  • On the market (NIH)
  • UPC 7 10013 00181 8
  • DSLD label 259748
  • Serving 3 capsules
  • 30 servings

Calm by OL Olympian Labs lists 8 ingredients, 8 with an amount per serving of 3 capsules, such as 450 mg of GABA, 450 mg of inositol, 120 mg of L-tyrosine and 120 mg of L-glycine. Its current label entered the NIH Dietary Supplement Label Database on January 22, 2022.

What is in Calm?

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).

Calm: Supplement Facts rows against the market (DSLD label 259748, January 2026 release)
IngredientAmount% DVAmong products listing it
GABA450 mgGABA in Calm against 744 products450 mg per serving; the middle half of products list 80 mg to 400 mg, the median 100 mg.450 mg

Higher than 76% of 744 products listing GABA (median 100 mg). Per day at the most servings: 900 mg.

Inositol450 mgInositol in Calm against 4,042 products450 mg per serving; the middle half of products list 10 mg to 80 mg, the median 30 mg.450 mg

Higher than 93% of 4,042 products listing inositol (median 30 mg). Per day at the most servings: 900 mg.

L-Tyrosine120 mgTyrosine in Calm against 1,680 products120 mg per serving; the middle half of products list 150 mg to 989 mg, the median 500 mg.120 mg

77% of 1,680 products listing tyrosine give more (median 500 mg). Per day at the most servings: 240 mg.

L-Glycine120 mgGlycine in Calm against 1,078 products120 mg per serving; the middle half of products list 100 mg to 846 mg, the median 300 mg.120 mg

63% of 1,078 products listing glycine give more (median 300 mg). Per day at the most servings: 240 mg.

L-Glutamine120 mgGlutamine in Calm against 1,850 products0.12 g per serving; the middle half of products list 0.356 g to 3 g, the median 1 g.0.12 g

87% of 1,850 products listing glutamine give more (median 1 g). Per day at the most servings: 0.24 g.

Wintergreen90 mg
Dmaeas 2-Dimethylaminoethanol Bitartrate60 mgDeanol in Calm against 365 products60 mg per serving; the middle half of products list 50 mg to 150 mg, the median 100 mg.60 mg

55% of 365 products listing deanol give more (median 100 mg). Per day at the most servings: 120 mg.

Motherwort60 mgMotherwort in Calm against 60 products60 mg per serving; the middle half of products list 60 mg to 983 mg, the median 245 mg.60 mg

72% of 60 products listing motherwort give more (median 245 mg). Per day at the most servings: 120 mg.

Source: NIH ODS Dietary Supplement Label Database, label 259748 (entered January 22, 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?

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 450 mg of inositol is higher than 93% of the 4,042 inositol products that print an amount; 280 list more.

The NIH database records 1 to 2 servings 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?

The products whose ingredient lists overlap most with Calm's, rare ingredients counting for more.

  • Stress DefensePrescribed Choice · off the market 8 shared, 95% 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: As a dietary supplement, take three (3) capsules once to twice daily, or as directed by a healthcare professional.
Warnings
Caution: If you are pregnant or nursing, have a medical condition, or are taking medication, consult your healthcare professional before using this or any other nutritional supplement.
Discontinue use if allergic reaction occurs.
Keep out of reach of children.
Allergens and what it does not contain
We do not use ingredients that were produced using modern biotechnology
Non-GMO Gluten Free
No: Milk, eggs, fish, crustaceans shellfish, tree nuts, peanuts, wheat, or soybeans.
Allergen free
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 259748.

What else is on the label?

Other ingredients: Vegetarian Capsule, Rice Flour, Microcrystalline Cellulose, Silica, Ascorbyl Palmitate.

How many labels does Calm have?

6 labels are on file under this name since June 25, 2012: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 259748 (current) Entered January 22, 2022 · on the market · 90 vegetarian capsules · UPC 7 10013 00181 8
  2. Label 175830 Entered April 25, 2018 · off the market September 3, 2021 · 90 vegetarian capsules · UPC 7 10013 00181 8
  3. Label 67149 Entered December 23, 2016 · off the market May 24, 2017 · 90 vegetarian capsules · UPC 7 10013 00181 8
  4. Label 53245 Entered November 24, 2015 · off the market May 24, 2016 · 90 Vegetarian Capsules · UPC 7 10013 00181 8
  5. Label 38903 Entered October 27, 2014 · off the market February 26, 2015 · 90 vegetarian capsules · UPC 7 10013 00181 8
  6. Label 9454 Entered June 25, 2012 · off the market April 20, 2013 · 90 vegetarian capsules · UPC 7 10013 00181 8

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

Who makes it?

The label names Olympian Labs, Inc. (distributor), Phoenix, AZ. All OL Olympian Labs products.

Where next?