Clinical OPC 150 mg
by Terry Naturally · capsule · 60 capsules
- On the market (NIH)
- UPC 3 67703 33606 6
- DSLD label 325730
- Serving 1 capsule
- 60 servings
Clinical OPC 150 mg by Terry Naturally lists one ingredient: 150 mg of Vx1 per serving of 1 capsule. Its current label entered the NIH Dietary Supplement Label Database on January 23, 2025.
What is in Clinical OPC 150 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 |
|---|---|---|---|
| Vx1as French Grape Seed Extractstandardized to contain greater than or equal to 99% polyphenols, and greater than or equal to 80% OPCs (tannin free) | 150 mg | Higher than 77% of 1,900 products listing grape (median 50 mg). Per day at the most servings: 600 mg. |
Source: NIH ODS Dietary Supplement Label Database, label 325730 (entered January 23, 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 1 to 4 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.
- Grape Seed ExtractVitabase same ingredients
- Sustained Release Mega Natural-BP 150 mgEP · off the market same ingredients
- Clinical OPCTerry Naturally · off the market same ingredients
- Clinical OPCEuroMedica same ingredients
- Grape Seed 150 mgNature's Answer same ingredients
- MegaNatural-BP 150 mgEndurance Products Company 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
- Recommendations: 1 capsule daily, may take up to 4 times a day for enhanced benefits.
- Warnings
- If pregnant or nursing, consult a healthcare practitioner before use.
- Allergens and what it does not contain
- Non GMO
- No sugar, salt, yeast, wheat, gluten, corn, soy, dairy products, artificial coloring, artificial flavoring, and artificial preservatives.
Source: label statements in DSLD label 325730.
What else is on the label?
Other ingredients: Cellulose, Powder, Hydroxypropyl Methylcellulose, Silica, Magnesium Stearate.
How many labels does Clinical OPC 150 mg have?
5 labels are on file under this name since April 25, 2018: other sizes, label designs and reformulations. The current one leads this page.
- Label 325730 (current) Entered January 23, 2025 · on the market · 60 capsules · UPC 3 67703 33606 6
- Label 304497 Entered April 23, 2024 · on the market · 60 capsules · UPC 3 67703 33606 6
- Label 202336 Entered June 24, 2019 · off the market December 20, 2022 · 60 capsules · UPC 3 67703 33606 6
- Label 175297 Entered April 25, 2018 · off the market October 5, 2017 · 60 capsules · UPC 3 67703 33606 6
- Label 175292 Entered April 25, 2018 · off the market November 7, 2018 · 60 capsules · UPC 3 67703 33606 6
DSLD also links this label to: Clinical OPC (image difference, same product), Clinical OPC (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 EuroPharma, Inc. (distributor), Green Bay, WI. All Terry Naturally products.