PlainVitamins

Circulation Improve

by Signature Supplements · capsule · 100 capsules

  • On the market (NIH)
  • DSLD label 338657
  • Serving 2 capsules
  • 50 servings

Circulation Improve by Signature Supplements lists 6 ingredients, 6 with an amount per serving of 2 capsules, such as 250 mg of Butcher's broom, 150 mg of horse chestnut, 150 mg of hawthorn and 150 mg of ginger. Its current label entered the NIH Dietary Supplement Label Database on September 25, 2025.

What is in Circulation Improve?

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

Circulation Improve: Supplement Facts rows against the market (DSLD label 338657, January 2026 release)
IngredientAmount% DVAmong products listing it
Butcher's Broomas Ruscus aculeatus250 mgButcher's Broom in Circulation Improve against 161 products250 mg per serving; the middle half of products list 75 mg to 300 mg, the median 150 mg.250 mg

Higher than 71% of 161 products listing Butcher's broom (median 150 mg).

Horse Chestnut150 mgHorse Chestnut in Circulation Improve against 183 products150 mg per serving; the middle half of products list 100 mg to 300 mg, the median 250 mg.150 mg

68% of 183 products listing horse chestnut give more (median 250 mg).

Hawthornas Crataegus oxyacantha150 mgHawthorn in Circulation Improve against 589 products150 mg per serving; the middle half of products list 75 mg to 400 mg, the median 200 mg.150 mg

57% of 589 products listing hawthorn give more (median 200 mg).

Ginger150 mgGinger in Circulation Improve against 1,770 products150 mg per serving; the middle half of products list 25 mg to 150 mg, the median 60 mg.150 mg

Higher than 72% of 1,770 products listing ginger (median 60 mg).

L-Arginine50 mgArginine in Circulation Improve against 1,455 products50 mg per serving; the middle half of products list 167 mg to 1,000 mg, the median 500 mg.50 mg

86% of 1,455 products listing arginine give more (median 500 mg).

Cayenneas Capsicum annuum50 mgCapsicum in Circulation Improve against 874 products50 mg per serving; the middle half of products list 25 mg to 100 mg, the median 44.5 mg.50 mg

Higher than 50% of 874 products listing capsicum (median 44.5 mg).

Source: NIH ODS Dietary Supplement Label Database, label 338657 (entered September 25, 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 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 Circulation Improve'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
Directions: For adults, take two (2) capsules daily, more if needed.
Warnings
As a reminder, discuss the supplements and medications you take with your health care providers. Warning: If you are pregnant, nursing or taking any medications, consult your doctor before use.
Allergens and what it does not contain
No: chemical fillers or binders, artificial coloring, artificial flavor, preservatives, yeast, corn, milk or milk derivatives, lactose, salt, sodium, soy, sugar, gluten, starch or wheat.

Source: label statements in DSLD label 338657.

What else is on the label?

Other ingredients: Cellulose, Diatomaceous Earth.

How many labels does Circulation Improve have?

One label is on file, entered on September 25, 2025.

  1. Label 338657 (current) Entered September 25, 2025 · on the market · 100 capsules

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

Who makes it?

The label names Signature Supplements (distributor), San Clemente, CA. All Signature Supplements products.

Where next?