L-Proline 3000 mg
by SuperSmart · capsule · 180 vegetarian capsules
- On the market (NIH)
- UPC 5 453003 822967
- DSLD label 315581
- Serving 6 capsules
- 30 servings
L-Proline 3000 mg by SuperSmart lists one ingredient: 3,000 mg of L-proline per serving of 6 capsules. Its current label entered the NIH Dietary Supplement Label Database on July 25, 2024.
What is in L-Proline 3000 mg?
Each row as the label prints it, per serving of 6 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).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| L-Proline | 3,000 mg | Higher than 98% of 387 products listing proline (median 487.5 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 315581 (entered July 25, 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:
- Its 3,000 mg of L-proline (filed by NIH under proline) is higher than 98% of the 387 proline products that print an amount; 7 list more.
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.
- L-Proline 500 mgSuperSmart · off the market same ingredients
- L-ProlinePureBulk.com same ingredients
- 100% Pure L-ProlineNutraBio same ingredients
- 100% Pure L-Proline 2000 MilligramsNutraBio same ingredients
- L-ProlineAN Amazing Nutrition Amazing Formulas same ingredients
- L-Proline 2,000 mgNutricost 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
- Recommended Use: Adults. Take at least six vegetarian capsules per day (ie, 3 grams of L-proline) in two doses.
- Warnings
- Precautions: Do not exceed the recommended daily dose. This product is a nutritional supplement and should not replace a varied, balanced diet.
- Keep out of children's reach.
- As with any nutritional supplement, you should consult a health professional before taking this product if you are pregnant, breastfeeding or have a health problem.
- Storage
- Store away from direct light, heat and humidity.
Source: label statements in DSLD label 315581.
What else is on the label?
Other ingredients: Acacia Gum.
How many labels does L-Proline 3000 mg have?
2 labels are on file under this name since May 22, 2021: other sizes, label designs and reformulations. The current one leads this page.
- Label 315581 (current) Entered July 25, 2024 · on the market · 180 vegetarian capsules · UPC 5 453003 822967
- Label 250289 Entered May 22, 2021 · on the market · 180 vegetarian capsules · UPC 5 453003 822967
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names SN Worldwide Unipessoal, Lda (distributor), Funchal, Portugal. All SuperSmart products.