Nuvaprin HD

by Purity Products · capsule · 60 vegetarian capsules

  • On the market (NIH)
  • DSLD label 243914
  • Serving 2 vegetarian capsules
  • 30 servings

Nuvaprin HD by Purity Products lists 4 ingredients, 4 with an amount per serving of 2 vegetarian capsules, such as 450 mg of diosmin, 250 mg of horse chestnut extract and 50 mg of hesperidin. Its current label entered the NIH Dietary Supplement Label Database on February 25, 2021.

What is in Nuvaprin HD?

Each row as the label prints it, per serving of 2 vegetarian 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).

Nuvaprin HD: Supplement Facts rows against the market (DSLD label 243914, January 2026 release)
IngredientAmount% DVAmong products listing it
Diosminas micronized DiosVeinDiosmin (Form: from micronized DiosVein)450 mgDiosmin in Nuvaprin HD against 60 products450 mg per serving; the middle half of products list 187.5 mg to 600 mg, the median 450 mg.450 mg

45% of 60 products listing diosmin give more (median 450 mg).

Horse Chestnut extract250 mgHorse Chestnut in Nuvaprin HD against 183 products250 mg per serving; the middle half of products list 100 mg to 300 mg, the median 250 mg.250 mg

41% of 183 products listing horse chestnut give more (median 250 mg).

Aescin50 mg
Hesperidin50 mgHesperidin in Nuvaprin HD against 552 products50 mg per serving; the middle half of products list 10 mg to 50 mg, the median 20 mg.50 mg

Higher than 67% of 552 products listing hesperidin (median 20 mg).

Source: NIH ODS Dietary Supplement Label Database, label 243914 (entered February 25, 2021), 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?

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?

The products whose ingredient lists overlap most with Nuvaprin HD's, rare ingredients counting for more.

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: Adults take 2 capsules daily. Optimally, for the first 15 days, take two servings daily. For daily use.

Source: label statements in DSLD label 243914.

What else is on the label?

Other ingredients: Hypromellose, Microcrystalline Cellulose, Stearic Acid, Silica.

How many labels does Nuvaprin HD have?

One label is on file, entered on February 25, 2021.

  1. Label 243914 (current) Entered February 25, 2021 · on the market · 60 vegetarian capsules

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Purity Products (manufacturer). All Purity Products products.

Where next?