PlainVitamins

Pure Heart

by Swanson · capsule · 60 veggie caps

  • On the market (NIH)
  • UPC 0 87614 21049 0
  • DSLD label 185236
  • Serving 1 veggie capsule

Pure Heart by Swanson lists 3 ingredients, 3 with an amount per serving of 1 veggie capsule, such as 300 mg of MegaNatural-BP grape seed extract, 20 mg of policosanol and 150 mg of trans-resveratrol. Its current label entered the NIH Dietary Supplement Label Database on January 7, 2019.

What is in Pure Heart?

Each row as the label prints it, per serving of 1 veggie 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).

Pure Heart: Supplement Facts rows against the market (DSLD label 185236, January 2026 release)
IngredientAmount% DVAmong products listing it
MegaNatural-BP Grape seed extract300 mgGrape in Pure Heart against 1,900 products300 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.300 mg

Higher than 89% of 1,900 products listing grape (median 50 mg). Per day at the most servings: 600 mg.

Policosanolas Saccharum officinarum20 mgPolicosanol in Pure Heart against 223 products20 mg per serving; the middle half of products list 10 mg to 20 mg, the median 10 mg.20 mg

Higher than 65% of 223 products listing policosanol (median 10 mg). Per day at the most servings: 40 mg.

Trans-Resveratrolas Polygonum cuspidatum Root Extract150 mgResveratrol in Pure Heart against 1,123 products150 mg per serving; the middle half of products list 20 mg to 125 mg, the median 50 mg.150 mg

Higher than 76% of 1,123 products listing resveratrol (median 50 mg). Per day at the most servings: 300 mg.

Source: NIH ODS Dietary Supplement Label Database, label 185236 (entered January 7, 2019), 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 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?

The products whose ingredient lists overlap most with Pure Heart'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: As a dietary supplement, take two veggie capsules per day with water.
Warnings
Warning: For adults only.
Do not take this product if you are pregnant or nursing. Consult your physician before use if you are taking other medications, especially cholesterol-lowering medication, or have a medical condition.
Keep out of reach of children.
Do not use if seal is broken.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 185236.

What else is on the label?

Other ingredients: Hypromellose, Brown Rice Flour, Rice Extract Blend, Rice concentrate.

How many labels does Pure Heart have?

One label is on file, entered on January 7, 2019.

  1. Label 185236 (current) Entered January 7, 2019 · on the market · 60 veggie caps · UPC 0 87614 21049 0

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

Who makes it?

The label names Swanson Health Products (distributor), Fargo, ND. All Swanson products.

Where next?