PlainVitamins

Liver Protec

by Montiff · capsule · 180 capsules

  • On the market (NIH)
  • UPC 6 83268 10226 8
  • DSLD label 236942
  • Serving 2 to 6 capsules; amounts per 2 capsules
  • 90 servings

Liver Protec by Montiff lists 5 ingredients, 5 with an amount per serving of 2 capsules, such as 50 IU of DL-alpha-tocopheryl acetate, 250 mg of silymarin, 175 mg of quercetin di-hydrate and 50 mg of alpha lipoic acid. Its current label entered the NIH Dietary Supplement Label Database on September 25, 2020.

What is in Liver Protec?

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).

Liver Protec: Supplement Facts rows against the market (DSLD label 236942, January 2026 release)
IngredientAmount% DVAmong products listing it
DL-Alpha-Tocopheryl Acetate50 IU166%Vitamin E in Liver Protec against 6,459 products50 IU per serving; the middle half of products list 15 IU to 100 IU, the median 30 IU.50 IU

Higher than 61% of 6,459 products listing vitamin E (median 30 IU).

Silymarin250 mgSilymarin in Liver Protec against 208 products250 mg per serving; the middle half of products list 63.75 mg to 203 mg, the median 116 mg.250 mg

Higher than 84% of 208 products listing silymarin (median 116 mg).

Quercetin Di-hydrate175 mgQuercetin in Liver Protec against 1,548 products175 mg per serving; the middle half of products list 26.5 mg to 250 mg, the median 100 mg.175 mg

Higher than 66% of 1,548 products listing quercetin (median 100 mg).

Alpha Lipoic Acid50 mgAlpha Lipoic Acid in Liver Protec against 2,407 products50 mg per serving; the middle half of products list 25 mg to 150 mg, the median 50 mg.50 mg

47% of 2,407 products listing alpha lipoic acid give more (median 50 mg).

Calcium D-Glucarate225 mgCalcium d-Glucarate in Liver Protec against 98 products225 mg per serving; the middle half of products list 100 mg to 500 mg, the median 200 mg.225 mg

Higher than 55% of 98 products listing calcium d-glucarate (median 200 mg).

Source: NIH ODS Dietary Supplement Label Database, label 236942 (entered September 25, 2020), 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 Liver Protec'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, take two (2) to six (6) capsules daily, on an empty stomach, or as recommended by a health care professional. To be used as dietary supplement in a normal food program.
Warnings
Keep out of reach of children.
Allergens and what it does not contain
Contains no starch, corn, milk, wheat, yeast, sugar, eggs, salt, artificial colors, binders, flavors, preservatives or fish derivatives.
Storage
Do not refrigerate. Keep in cool, dry place.

Source: label statements in DSLD label 236942.

What else is on the label?

Other ingredients: Gelatin, Microcrystalline Cellulose, Magnesium Stearate.

How many labels does Liver Protec have?

One label is on file, entered on September 25, 2020.

  1. Label 236942 (current) Entered September 25, 2020 · on the market · 180 capsules · UPC 6 83268 10226 8

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

Who makes it?

The label names Montiff, Inc. (distributor), LA County, CA. All Montiff products.

Where next?