L-Citrulline 1200 mg
by NOW Sports · tablet or pill · 120 tablets
- On the market (NIH)
- UPC 7 33739 00116 0
- DSLD label 314472
- Serving 1 tablet
- 120 servings
L-Citrulline 1200 mg by NOW Sports lists one ingredient: 1.2 g of L-citrulline per serving of 1 tablet. Its current label entered the NIH Dietary Supplement Label Database on June 20, 2024.
What is in L-Citrulline 1200 mg?
Each row as the label prints it, per serving of 1 tablet. 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 |
|---|---|---|---|
| L-Citrulline1,200 mg | 1.2 g | 72% of 1,209 products listing citrulline give more (median 3 g). Per day at the most servings: 2.4 g. |
Source: NIH ODS Dietary Supplement Label Database, label 314472 (entered June 20, 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?
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 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?
6 products list the very same ingredients; the nearest amounts come first.
- L-Citrulline 1200 mg Extra StrengthNow SPORTS · off the market same ingredients
- L-Citrulline 1200 mgDouble Wood Supplements same ingredients
- L-Citrulline 1,200 mgLuckyVitamin same ingredients
- L-CitrullineEarthborn Elements same ingredients
- L-CitrullineMyTrition same ingredients
- L-Citrulline 1000 mgThe Vitamin Shoppe 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 usage: Take 1 tablet 1 to 2 times daily between meals.
- Warnings
- Caution: For adults only. Keep out of reach of children.
- Consult physician if pregnant/nursing, taking medication (especially blood pressure medications and nitrates or other vasodilating drugs), or have a medical condition (especially abnormal blood pressure).
- Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nuts ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
- Allergens and what it does not contain
- Steroid tested Non-GMO
- Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nuts ingredients.
- Storage
- Store in a cool, dry, dark place after opening.
Source: label statements in DSLD label 314472.
What else is on the label?
Other ingredients: Stearic Acid, Croscarmellose Sodium, Microcrystalline Cellulose, Vegetarian Coating, Silicon Dioxide.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): GMP Quality Assured; Triangle K (Kosher).
How many labels does L-Citrulline 1200 mg have?
2 labels are on file under this name since July 24, 2019: other sizes, label designs and reformulations. The current one leads this page.
- Label 314472 (current) Entered June 20, 2024 · on the market · 120 tablets · UPC 7 33739 00116 0
- Label 204675 Entered July 24, 2019 · on the market · 120 tablets · UPC 7 33739 00116 0
DSLD also links this label to: L-Citrulline 1200 mg Extra Strength (image difference, same product), L-Citrulline 1200 mg Extra Strength (image difference, same product).
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names NOW FOODS (manufacturer), Bloomingdale, IL. All NOW Sports products.