PlainVitamins

ReActiv-8

by Bronson Laboratories · capsule · 60 vegi capsules

  • On the market (NIH)
  • UPC 7 16563 16301 3
  • DSLD label 257723
  • Serving 1 capsule; amounts per 2 capsules
  • 60 servings

ReActiv-8 by Bronson Laboratories lists 5 ingredients, 5 with an amount per serving of 2 capsules, such as 250 mg of LinumLife extra flax seed extract, 240 mg of ginkgo biloba leaf extract, 240 mg of bilberry fruit extract and 200 mg of green tea extract. Its current label entered the NIH Dietary Supplement Label Database on December 18, 2021.

What is in ReActiv-8?

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).

ReActiv-8: Supplement Facts rows against the market (DSLD label 257723, January 2026 release)
IngredientAmount% DVAmong products listing it
LinumLife Extra Flax seed extractas Lignans250 mgLignan in ReActiv-8 against 54 products250 mg per serving; the middle half of products list 20 mg to 100 mg, the median 35 mg.250 mg

Higher than 87% of 54 products listing lignan (median 35 mg). Per day at the most servings: 500 mg.

Ginkgo biloba leaf extractas Flavone Glycosides, Terpene240 mgGinkgo in ReActiv-8 against 1,339 products240 mg per serving; the middle half of products list 30 mg to 120 mg, the median 60 mg.240 mg

Higher than 91% of 1,339 products listing ginkgo (median 60 mg). Per day at the most servings: 480 mg.

Bilberry Fruit Extractas Anthocyanosides240 mgBilberry in ReActiv-8 against 896 products240 mg per serving; the middle half of products list 20 mg to 100 mg, the median 50 mg.240 mg

Higher than 86% of 896 products listing bilberry (median 50 mg). Per day at the most servings: 480 mg.

Green Tea Extractas EGCG, Polyphenols, Total Catechins200 mgGreen Tea in ReActiv-8 against 2,595 products200 mg per serving; the middle half of products list 50 mg to 250 mg, the median 100 mg.200 mg

Higher than 63% of 2,595 products listing green tea (median 100 mg). Per day at the most servings: 400 mg.

Grape seed extractas pheolic content50 mgGrape in ReActiv-8 against 1,900 products50 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.50 mg

48% of 1,900 products listing grape give more (median 50 mg). Per day at the most servings: 100 mg.

Source: NIH ODS Dietary Supplement Label Database, label 257723 (entered December 18, 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?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • Its 240 mg of ginkgo is higher than 91% of the 1,339 ginkgo products that print an amount; 109 list more.

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 ReActiv-8'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: As a dietary supplement for adults, take 1 capsule two times daily, preferably with meals, or as directed by a healthcare professional.
Warnings
Warning: Consult a healthcare professional before taking this product if you are pregnant or nursing.
Keep out of reach of children.
Storage
Store at room temperature. Protect from light.

Source: label statements in DSLD label 257723.

What else is on the label?

Other ingredients: Modified Cellulose, Microcrystalline Cellulose, Magnesium Stearate, Silicon Dioxide.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): LinumLife EXTRA is a trademark of Acatris, Inc.

How many labels does ReActiv-8 have?

4 labels are on file under this name since June 1, 2012: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 257723 (current) Entered December 18, 2021 · on the market · 60 vegi capsules · UPC 7 16563 16301 3
  2. Label 257724 Entered November 19, 2021 · on the market · 120 vegi capsules · UPC 7 16563 16302 0
  3. Label 8768 Entered June 25, 2012 · off the market July 30, 2021 · 60 v-caps · UPC 7 16563 16301 3
  4. Label 8777 Entered June 1, 2012 · off the market July 30, 2021 · 120 v-caps · UPC 7 16563 16302 0

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

Who makes it?

The label names Bronson Laboratories (manufacturer), Lindon, UT. All Bronson Laboratories products.

Where next?