PlainVitamins

Circ

by Loomis Enzymes · capsule · 180 capsules

  • On the market (NIH)
  • UPC 6 97706 04161 3
  • DSLD label 327425
  • Serving 2 capsules
  • 90 servings

Circ by Loomis Enzymes lists 12 ingredients, 5 with an amount per serving of 2 capsules, such as 200 mg of hawthorn, 120 mg of ginkgo, 100 mg of odorless garlic and 40 mg of citrus bioflavonoids; 7 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on March 25, 2025.

What is in Circ?

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).

Circ: Supplement Facts rows against the market (DSLD label 327425, January 2026 release)
IngredientAmount% DVAmong products listing it
Hawthorn200 mgHawthorn in Circ against 589 products200 mg per serving; the middle half of products list 75 mg to 400 mg, the median 200 mg.200 mg

43% of 589 products listing hawthorn give more (median 200 mg). Per day at the most servings: 600 mg.

Ginkgoas Ginkgo biloba120 mgGinkgo in Circ against 1,339 products120 mg per serving; the middle half of products list 30 mg to 120 mg, the median 60 mg.120 mg

Higher than 65% of 1,339 products listing ginkgo (median 60 mg). Per day at the most servings: 360 mg.

Odorless Garlic100 mgGarlic in Circ against 1,075 products100 mg per serving; the middle half of products list 50 mg to 500 mg, the median 200 mg.100 mg

58% of 1,075 products listing garlic give more (median 200 mg). Per day at the most servings: 300 mg.

Citrus Bioflavonoidsas Citrus sinensiscomplex40 mgFlavonoid in Circ against 2,343 products40 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.40 mg

59% of 2,343 products listing flavonoid give more (median 50 mg). Per day at the most servings: 120 mg.

Rosemaryas Rosmarinus officinalis40 mgRosemary in Circ against 332 products40 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.40 mg

59% of 332 products listing rosemary give more (median 50 mg). Per day at the most servings: 120 mg.

Proprietary Enzyme Blend64 mg
Proteasein the blend, no amount given
Amylasein the blend, no amount given
Lipase3 sourcesin the blend, no amount given
Hemicellulasein the blend, no amount given
Alpha-Galactosidasein the blend, no amount given
Glucoamylasein the blend, no amount given
Cellulasein the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 327425 (entered March 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; 7 ingredients sit inside a blend, so their amounts cannot be compared.

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?

The products whose ingredient lists overlap most with Circ'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 use: Take 2 capsules, 3 times daily after meals, or as directed.
Warnings
Keep out of reach of children.
Note: Consult your physician before using this product if you are pregnant, nursing, taking medication, or have a medical condition.
Do not use if inner or outer seal is broken, torn, or missing.
Storage
To ensure freshness and potency, keep bottle tightly closed and store in a cool, dry place.

Source: label statements in DSLD label 327425.

What else is on the label?

Other ingredients: Cellulose, Water, Phytase.

How many labels does Circ have?

3 labels are on file under this name since May 24, 2018: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 327425 (current) Entered March 25, 2025 · on the market · 180 capsules · UPC 6 97706 04161 3
  2. Label 246555 Entered April 22, 2021 · off the market January 29, 2024 · 180 capsules · UPC 6 97706 04161 3
  3. Label 177165 Entered May 24, 2018 · off the market February 23, 2021 · 180 capsules · UPC 6 97706 04161 3

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

Who makes it?

The label names Loomis Enzymes, LLC (distributor), Fitchburg, Wisconsin. All Loomis Enzymes products.

Where next?