PlainVitamins

Clinical Digestion

by Natural Clinician · capsule · 60 vegetable capsules

  • On the market (NIH)
  • UPC 0 36733 00812 9
  • DSLD label 18620
  • Serving 1 capsule; amounts per 2 capsules
  • 30 servings

Clinical Digestion by Natural Clinician lists 6 ingredients, 6 with an amount per serving of 2 capsules, such as 50 mg of milk thistle extract, 300 mg of L-glutamine, 100 mg of fish oil and 50 mg of turmeric. Its current label entered the NIH Dietary Supplement Label Database on February 25, 2013.

What is in Clinical Digestion?

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).

Clinical Digestion: Supplement Facts rows against the market (DSLD label 18620, January 2026 release)
IngredientAmount% DVAmong products listing it
Milk Thistle ExtractMilk Thistle Extract Note: 80%50 mgMilk Thistle in Clinical Digestion against 1,277 products50 mg per serving; the middle half of products list 90 mg to 300 mg, the median 175 mg.50 mg

83% of 1,277 products listing milk thistle give more (median 175 mg). Per day at the most servings: 100 mg.

L-Glutamine300 mgGlutamine in Clinical Digestion against 1,850 products0.3 g per serving; the middle half of products list 0.356 g to 3 g, the median 1 g.0.3 g

75% of 1,850 products listing glutamine give more (median 1 g). Per day at the most servings: 0.6 g.

Fish Oilas Omega-3 Fatty AcidsFish Oil (Form: 50% Omega-3 Fatty Acids (Form: from menhaden fish))100 mgFish Oil in Clinical Digestion against 1,990 products0.1 g per serving; the middle half of products list 1 g to 2 g, the median 1.2 g.0.1 g

98% of 1,990 products listing fish oil give more (median 1.2 g). Per day at the most servings: 0.2 g.

Turmeric50 mgTurmeric in Clinical Digestion against 2,369 products50 mg per serving; the middle half of products list 50 mg to 500 mg, the median 150 mg.50 mg

71% of 2,369 products listing turmeric give more (median 150 mg). Per day at the most servings: 100 mg.

Quercetin Dihydrate75 mgQuercetin in Clinical Digestion against 1,548 products75 mg per serving; the middle half of products list 26.5 mg to 250 mg, the median 100 mg.75 mg

53% of 1,548 products listing quercetin give more (median 100 mg). Per day at the most servings: 150 mg.

Fructooligosaccharides50 mgFructo-Oligosaccharides in Clinical Digestion against 526 products50 mg per serving; the middle half of products list 75 mg to 500 mg, the median 185 mg.50 mg

78% of 526 products listing fructo-oligosaccharides give more (median 185 mg). Per day at the most servings: 100 mg.

Proprietary Enzyme and Probiotic Blendas Amylase, Bifidobacterium bifidum, Bromelain355 mg
Proprietary Blendas Barberry, Cinnamon, Cloves{Blend} (Herb/Botanical) (Form: Mastic gum, Green Tea extract (Form: 50% Polyphenols), Oregano PlantPart: Leaves, Oregon Grape PlantPart: root, Barberry PlantPart: bark, Cloves Note: organic, Slippery Elm PlantPart: bark, Garlic, Grapeseed Extract (Form: 95% Oligoproanthocyanidins) PlantPart: seed, Licorice PlantPart: root, Thyme PlantPart: leaf, Tansy PlantPart: herb, Rhubarb PlantPart: root, Jalapeno Peppers, Terminalia Chebula PlantPart: fruit Genus: Terminalia Species: Chebula, Cinnamon PlantPart: bark, Peppermint PlantPart: Leaves) Note: In a proprietary base of 455mg containing455 mg

Source: NIH ODS Dietary Supplement Label Database, label 18620 (entered February 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:

  • 83% of the 1,277 products that print an amount of milk thistle list more than its 50 mg of milk thistle (median 175 mg).
  • 98% of the 1,990 products that print an amount of fish oil list more than its 0.1 g of fish oil (median 1.2 g).

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.

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: Take one capsule with 4oz. of pure water, ten minutes before the two main meals of the day.

Source: label statements in DSLD label 18620.

What else is on the label?

Other ingredients: All Natural Vegetable Source of.

How many labels does Clinical Digestion have?

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

  1. Label 18620 (current) Entered February 25, 2013 · on the market · 60 vegetable capsules · UPC 0 36733 00812 9

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

Who makes it?

The label names Natural Clinician(TM) (manufacturer), Little Falls, NJ. All Natural Clinician products.

Where next?