Bio-K Forte Caps

by Biotics Research Corporation · capsule · 60 capsules

  • On the market (NIH)
  • DSLD label 21510
  • Serving 1 capsule

Bio-K Forte Caps by Biotics Research Corporation lists 3 ingredients, 3 with an amount per serving of 1 capsule, such as 550 mcg of vitamin K, 60 mcg of superoxide dismutase and 60 mcg of catalase. Its current label entered the NIH Dietary Supplement Label Database on June 25, 2013.

What is in Bio-K Forte Caps?

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

Bio-K Forte Caps: Supplement Facts rows against the market (DSLD label 21510, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Kas Menaquinone-7, PhytonadioneVitamin K (Form: as menaquinone-7, phytonadione)550 mcg688%Vitamin K in Bio-K Forte Caps against 4,607 products550 mcg per serving; the middle half of products list 35 mcg to 100 mcg, the median 80 mcg.DV 120 mcg550 mcg

Higher than 97% of 4,607 products listing vitamin K (median 80 mcg).

Superoxide DismutaseSuperoxide Dismutase Note: from vegetable culture60 mcgSuperoxide Dismutase in Bio-K Forte Caps against 138 products60 mcg per serving; the middle half of products list 20 mcg to 7,107 mcg, the median 30 mcg.60 mcg

Higher than 58% of 138 products listing superoxide dismutase (median 30 mcg).

CatalaseCatalase Note: from vegetable culture60 mcgCatalase in Bio-K Forte Caps against 103 products60 mcg per serving; the middle half of products list 20 mcg to 60 mcg, the median 20 mcg.60 mcg

Higher than 74% of 103 products listing catalase (median 20 mcg).

Source: NIH ODS Dietary Supplement Label Database, label 21510 (entered June 25, 2013), 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 550 mcg of vitamin K is higher than 97% of the 4,607 vitamin K products that print an amount; 138 list more.

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 Bio-K Forte Caps'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: One (1) capsule each day as a dietary supplement or as otherwise directed by a healthcare professional.
Warnings
Caution: Those taking warfarin should avoid supplementation with Vitamin K unless specifically recommended and monitored by their physician. Pregnant and nursing mothers should avoid supplemental intakes higher that the RDA (65 mcg) unless specifically recommended and monitored by their physician.
KEEP OUT OF REACH OF CHILDREN
Storage
Store in a cool, dry area.

Source: label statements in DSLD label 21510.

What else is on the label?

Other ingredients: Capsule shell, Magnesium Stearate.

How many labels does Bio-K Forte Caps have?

One label is on file, entered on June 25, 2013.

  1. Label 21510 (current) Entered June 25, 2013 · on the market · 60 capsules

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

Who makes it?

The label names BIOTICS RESEARCH CORP. (manufacturer), Rosenberg, Texas, 77471. All Biotics Research Corporation products.

Where next?