L-Theanine Calm Caps

by Nature's Truth · capsule · 90 vegetarian capsules

  • On the market (NIH)
  • UPC 8 40093 11398 6
  • DSLD label 306736
  • Serving 2 vegetarian capsules
  • 45 servings

L-Theanine Calm Caps by Nature's Truth lists 7 ingredients, 7 with an amount per serving of 2 vegetarian capsules, such as 200 mg of L-theanine, 50 mg of ashwagandha, 50 mg of chamomile and 25 mg of passion flower. Its current label entered the NIH Dietary Supplement Label Database on February 22, 2024.

What is in L-Theanine Calm Caps?

Each row as the label prints it, per serving of 2 vegetarian 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).

L-Theanine Calm Caps: Supplement Facts rows against the market (DSLD label 306736, January 2026 release)
IngredientAmount% DVAmong products listing it
L-Theanine200 mgTheanine in L-Theanine Calm Caps against 1,602 products200 mg per serving; the middle half of products list 90 mg to 200 mg, the median 100 mg.200 mg

Higher than 61% of 1,602 products listing theanine (median 100 mg).

Ashwagandha50 mgAshwagandha in L-Theanine Calm Caps against 1,646 products50 mg per serving; the middle half of products list 125 mg to 500 mg, the median 250 mg.50 mg

90% of 1,646 products listing ashwagandha give more (median 250 mg).

Ashwagandha Root Extractfrom 12.5 mg of 4:1 extract12.5 mg
Chamomileas Matricaria recutita50 mgGerman Chamomile in L-Theanine Calm Caps against 197 products50 mg per serving; the middle half of products list 42 mg to 179 mg, the median 75 mg.50 mg

58% of 197 products listing german chamomile give more (median 75 mg).

Chamomile Flower Extractas Matricaria recutita Flower Extractfrom 12.5 mg of 4:1 extract12.5 mgChamomile in L-Theanine Calm Caps against 350 products12.5 mg per serving; the middle half of products list 30 mg to 150 mg, the median 75 mg.12.5 mg

91% of 350 products listing chamomile give more (median 75 mg).

Passion Flower25 mgPassionflower in L-Theanine Calm Caps against 562 products25 mg per serving; the middle half of products list 40 mg to 200 mg, the median 100 mg.25 mg

81% of 562 products listing passionflower give more (median 100 mg).

Passion Flower aerial Extractfrom 6.25 mg of 4:1 extract6.25 mg

Source: NIH ODS Dietary Supplement Label Database, label 306736 (entered February 22, 2024), 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:

  • 90% of the 1,646 products that print an amount of ashwagandha list more than its 50 mg of ashwagandha (median 250 mg).
  • 91% of the 350 products that print an amount of chamomile list more than its 12.5 mg of chamomile (median 75 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?

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

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
Directions: For adults, take two (2) vegetarian capsules daily, preferably 30 minutes before bedtime or as needed.
Warnings
Warning: Not intended for use by pregnant or nursing women. If you are taking any medications or surgical procedure or have any medical condition, consult your doctor before use.
Avoid this product if you are allergic to ragweed or daisy-like flowers.
If any adverse reactions occur, immediately stop using this product and consult your doctor. Excessive consumption may impair ability to drive a motor vehicle or operate heavy equipment. If seal under cap is damaged or missing, don not use.
Not intended for use by persons under age of 18. Keep out of reach of children.
Allergens and what it does not contain
Gluten free Non GMO
No gluten, wheat, yeast, milk, lactose, soy, artificial color, artificial flavor, artificial sweetener, preservatives. Non-GMO
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 306736.

What else is on the label?

Other ingredients: Cellulose, Vegetarian Capsule, Magnesium Stearate, Silica.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): 100% Quality Satisfaction guarantee; Our Non-GMO Pledge Visit our website.

How many labels does L-Theanine Calm Caps have?

One label is on file, entered on February 22, 2024.

  1. Label 306736 (current) Entered February 22, 2024 · on the market · 90 vegetarian capsules · UPC 8 40093 11398 6

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

Who makes it?

The label names Nature's Truth LLC (manufacturer), Ronkonkoma, NY. All Nature's Truth products.

Where next?