Caffeine 100 mg + Theanine 100 mg
by PrimaForce · capsule · 180 capsules
- On the market (NIH)
- UPC 8 11445 02000 9
- DSLD label 333804
- Serving 1 capsule
- 180 servings
Caffeine 100 mg + Theanine 100 mg by PrimaForce lists 2 ingredients, 2 with an amount per serving of 1 capsule, such as 100 mg of caffeine anhydrous and 100 mg of L-theanine. Its current label entered the NIH Dietary Supplement Label Database on July 24, 2025.
What is in Caffeine 100 mg + Theanine 100 mg?
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 |
|---|---|---|---|
| Caffeine Anhydrous | 100 mg | 72% of 3,358 products listing caffeine give more (median 200 mg). | |
| L-Theanine | 100 mg | 47% of 1,602 products listing theanine give more (median 100 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 333804 (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?
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.
Which products have the closest formulas?
6 products list the very same ingredients; the nearest amounts come first.
- Caffeine + L-TheanineTransform HQ same ingredients
- Caffeine 100 mg with L-Theanine 100 mgNutricost same ingredients
- Caffeine L-Theanine 100/200 mgHard Rhino same ingredients
- Caffeine + L-Theanine Capsules 100/200 mgNootropics Depot same ingredients
- L-Theanine & CaffeineNutriana same ingredients
- Energy + FocusZHOU same ingredients
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 1 capsule daily with 8-12 oz of water or as directed by your healthcare professional.
- Warnings
- Do not consume more than 400 mg of caffeine from any source in a 24 hour period. Too much caffeine may cause nervousness, irritability, sleeplessness, and occasional rapid heart rates. In case of accidental overdose, seek professional assistance or contact a poison control center immediately.
- Warning: For healthy individuals 18 years and older. Keep out of reach of children.
- Consult a healthcare professional prior to use if you are pregnant or nursing, taking medication, or have an medical condition.
- Warning: For healthy individuals 18 years and older. Do not use if safety seal is broken or missing.
- Storage
- Notice: Store in a cool, dry place.
Source: label statements in DSLD label 333804.
What else is on the label?
Other ingredients: Rice Flour, Gelatin, Microcrystalline Cellulose, Magnesium Stearate, Silica.
How many labels does Caffeine 100 mg + Theanine 100 mg have?
One label is on file, entered on July 24, 2025.
- Label 333804 (current) Entered July 24, 2025 · on the market · 180 capsules · UPC 8 11445 02000 9
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names PrimaForce (distributor), Vineyard, UT. All PrimaForce products.