Extra Strength Devil's Claw Root 4:1 Extract 1800 mg
by TerraVita · capsule · 100 capsules
- On the market (NIH)
- UPC 0 64435 11236 3
- DSLD label 17389
- Serving 1 capsule
- 100 servings
Extra Strength Devil's Claw Root 4:1 Extract 1800 mg by TerraVita lists one ingredient: 1,800 mg of Devil's claw per serving of 1 capsule. Its current label entered the NIH Dietary Supplement Label Database on January 25, 2013.
What is in Extra Strength Devil's Claw Root 4:1 Extract 1800 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 |
|---|---|---|---|
| Devil's ClawDevil's Claw PlantPart: Root Note: Standardized Extract 4:1 | 1,800 mg | Higher than 99% of 162 products listing Devil's claw (median 122.5 mg). Per day at the most servings: 5,400 mg. |
Source: NIH ODS Dietary Supplement Label Database, label 17389 (entered January 25, 2013), version 9.4.0. See the label on DSLD. 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 1,800 mg of Devil's claw is higher than 99% of the 162 Devil's claw products that print an amount; 1 list more.
The NIH database records 3 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.
- Devil's ClawPure Herbs same ingredients
- Devil's ClawVitamin World · off the market same ingredients
- Devil's Claw 510 mgVitamin World same ingredients
- Devil's Claw 510 mgPuritan's Pride same ingredients
- Devil's Claw Non-AlcoholHawaii Pharm same ingredients
- Devil's Claw Alcohol FreeHawaii Pharm 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
- Directions: Take 1 capsule, 3 times daily, with meals.
- Warnings
- Do not use if seal is broken.
- Storage
- Protect from humidity.
Source: label statements in DSLD label 17389.
What else is on the label?
Other ingredients: Gelatin, Water.
How many labels does Extra Strength Devil's Claw Root 4:1 Extract 1800 mg have?
One label is on file, entered on January 25, 2013.
- Label 17389 (current) Entered January 25, 2013 · on the market · 100 capsules · UPC 0 64435 11236 3
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names TerraVita Fine Whole Herbs (manufacturer), Brampton, Ontario, Canada. All TerraVita products.