PlainVitamins

Purify

by Bio Tech Nutra · capsule · 90 capsules

  • On the market (NIH)
  • DSLD label 246010
  • Serving 3 capsules
  • 30 servings

Purify by Bio Tech Nutra lists 7 ingredients, 7 with an amount per serving of 3 capsules, such as 400 mg of cascara sagrada bark extract, 400 mg of burdock root extract, 250 mg of dandelion root powder and 250 mg of psyllium husk powder. Its current label entered the NIH Dietary Supplement Label Database on March 25, 2021.

What is in Purify?

Each row as the label prints it, per serving of 3 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).

Purify: Supplement Facts rows against the market (DSLD label 246010, January 2026 release)
IngredientAmount% DVAmong products listing it
Cascara sagrada bark extractCascara sagrada bark extract PlantPart: bark Genus: Rhamnus Species: purshiana Note: 4:1400 mg
Burdock root extractBurdock root extract PlantPart: root Genus: Arctium Species: lappa Classifier: L. Note: std. to 4:1400 mgBurdock in Purify against 302 products400 mg per serving; the middle half of products list 76 mg to 400 mg, the median 145 mg.400 mg

Higher than 71% of 302 products listing burdock (median 145 mg).

Dandelion root powder250 mgDandelion in Purify against 793 products250 mg per serving; the middle half of products list 50 mg to 250 mg, the median 100 mg.250 mg

Higher than 75% of 793 products listing dandelion (median 100 mg).

Psyllium husk powder250 mgPsyllium fiber in Purify against 261 products0.25 g per serving; the middle half of products list 0.3 g to 4.16 g, the median 1.47 g.0.25 g

78% of 261 products listing psyllium fiber give more (median 1.47 g).

Senna leaf extractSenna leaf extract PlantPart: leaf Genus: Cassia Species: angustifolia Note: std. to 20%200 mgAlexandrian senna in Purify against 197 products200 mg per serving; the middle half of products list 125 mg to 720 mg, the median 285 mg.200 mg

61% of 197 products listing alexandrian senna give more (median 285 mg).

Milk Thistle extract150 mgMilk Thistle in Purify against 1,277 products150 mg per serving; the middle half of products list 90 mg to 300 mg, the median 175 mg.150 mg

56% of 1,277 products listing milk thistle give more (median 175 mg).

BioPerineas PiperineBioPerine (Form: 95% Piperine) (Alt. Name: Black Pepper extract)5 mgBlack Pepper in Purify against 2,363 products5 mg per serving; the middle half of products list 5 mg to 10 mg, the median 5 mg.5 mg

33% of 2,363 products listing black pepper give more (median 5 mg).

Source: NIH ODS Dietary Supplement Label Database, label 246010 (entered March 25, 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?

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 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.

What else is on the label?

Other ingredients: Rice Flour, Capsule Shell, Magnesium Stearate.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): GMP Facility; FDA Facility.

How many labels does Purify have?

One label is on file, entered on March 25, 2021.

  1. Label 246010 (current) Entered March 25, 2021 · on the market · 90 capsules

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

Who makes it?

The label names BioTech Nutra Inc. (distributor), Bakersfield, CA. All Bio Tech Nutra products.

Where next?