PlainVitamins

RF Plus

by Integrative Therapeutics · capsule · 180 veg capsules

  • On the market (NIH)
  • UPC 8 71791 00283 8
  • DSLD label 77885
  • Serving 2 capsules
  • 90 servings

RF Plus by Integrative Therapeutics lists 8 ingredients, 8 with an amount per serving of 2 capsules, such as 200 mg of bromelain, 100 mg of cabbage, 100 mg of cranesbill (geranium maculatum) root powder and 100 mg of goldenseal (hydrastis canadensis) root extract, beside 1 Nutrition Facts row (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on January 25, 2018.

What is in RF Plus?

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).

RF Plus: Supplement Facts rows against the market (DSLD label 77885, January 2026 release)
IngredientAmount% DVAmong products listing it
Total Carbohydratesless than 1 g1%
BromelainBromelain Note: 2,400 G.D.U./g200 mgBromelain in RF Plus against 1,337 products200 mg per serving; the middle half of products list 25 mg to 200 mg, the median 50 mg.200 mg

Higher than 73% of 1,337 products listing bromelain (median 50 mg).

Cabbage100 mgCabbage in RF Plus against 92 products100 mg per serving; the middle half of products list 10.75 mg to 100 mg, the median 50 mg.100 mg

Higher than 64% of 92 products listing cabbage (median 50 mg).

Cranesbill (Geranium maculatum) root powder100 mg
Goldenseal (Hydrastis canadensis) root extract100 mgGoldenseal in RF Plus against 308 products100 mg per serving; the middle half of products list 40 mg to 385 mg, the median 100 mg.100 mg

43% of 308 products listing goldenseal give more (median 100 mg).

Marshmallow100 mgMarshmallow in RF Plus against 290 products100 mg per serving; the middle half of products list 50 mg to 224 mg, the median 100 mg.100 mg

44% of 290 products listing marshmallow give more (median 100 mg).

Slippery Elm100 mgSlippery Elm in RF Plus against 232 products100 mg per serving; the middle half of products list 50 mg to 300 mg, the median 150 mg.100 mg

59% of 232 products listing slippery elm give more (median 150 mg).

Nag70 mgN-Acetyl Glucosamine in RF Plus against 148 products70 mg per serving; the middle half of products list 79 mg to 500 mg, the median 250 mg.70 mg

78% of 148 products listing N-acetyl glucosamine give more (median 250 mg).

Echinacea angustifolia root extract50 mgEchinacea angustifolia in RF Plus against 199 products50 mg per serving; the middle half of products list 50 mg to 245 mg, the median 100 mg.50 mg

68% of 199 products listing echinacea angustifolia give more (median 100 mg).

Source: NIH ODS Dietary Supplement Label Database, label 77885 (entered January 25, 2018), 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 RF Plus'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
Recommendation: Take 2 capsules once daily between meals, or as recommended by your healthcare professional.
Warnings
Caution: Do not use this product if pregnant or nursing.
Not recommended for individuals with autoimmune conditions.
Persons with allergies to plants of the Asteraceae (Compositae) family including ragweed should use this product with caution.
This product contains slippery elm and should not be taken together with any prescription drugs as it may interfere with their absorption.
If you have diabetes, consult your healthcare professional prior to use.
Allergens and what it does not contain
Contains no sugar, salt, yeast, wheat, gluten, soy, dairy products, artificial products, artificial colors, flavors, preservatives or ingredients of animal origin.

Source: label statements in DSLD label 77885.

What else is on the label?

Other ingredients: Vegetable Capsule, Rice Flour.

How many labels does RF Plus have?

4 labels are on file under this name since July 25, 2013: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 77885 (current) Entered January 25, 2018 · on the market · 180 veg capsules · UPC 8 71791 00283 8
  2. Label 77880 Entered January 25, 2018 · on the market · 60 veg capsules · UPC 8 71791 00282 1
  3. Label 64944 Entered September 22, 2016 · off the market June 21, 2017 · 60 veg capsules · UPC 8 71791 00282 1
  4. Label 24281 Entered July 25, 2013 · off the market June 21, 2017 · 180 capsules · UPC 8 71791 00283 8

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

Who makes it?

The label names Integrative Therapeutics, LLC (distributor), Green Bay, WI. All Integrative Therapeutics products.

Where next?