Leaky Gut

by Professional Botanicals · capsule · 60 veg. capsules

  • On the market (NIH)
  • UPC 8 98175 00144 7
  • DSLD label 308987
  • Serving 1 capsule
  • 60 servings

Leaky Gut by Professional Botanicals lists 23 ingredients, 3 with an amount per serving of 1 capsule, such as 25 mg of vitamin C, 10 IU of vitamin E and 500 mcg of zinc; 20 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on April 23, 2024.

What is in Leaky Gut?

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).

Leaky Gut: Supplement Facts rows against the market (DSLD label 308987, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Cas Calcium Ascorbate25 mg40%Vitamin C in Leaky Gut against 18,583 products25 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg25 mg

88% of 18,583 products listing vitamin C give more (median 100 mg). Per day at the most servings: 75 mg.

Vitamin Eas Vitamin E Succinate10 IU35%Vitamin E in Leaky Gut against 6,459 products10 IU per serving; the middle half of products list 15 IU to 100 IU, the median 30 IU.10 IU

85% of 6,459 products listing vitamin E give more (median 30 IU). Per day at the most servings: 30 IU.

Zincas Zinc Chelate500 mcg4%Zinc in Leaky Gut against 13,186 products0.5 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg0.5 mg

98% of 13,186 products listing zinc give more (median 11 mg). Per day at the most servings: 1.5 mg.

Proprietary Blend542 mg
N-Acetyl Glucosaminein the blend, no amount given
Slippery Elmin the blend, no amount given
L-Glutaminein the blend, no amount given
Ginkgo bilobain the blend, no amount given
Licoricein the blend, no amount given
Trace Mineralin the blend, no amount given
Artichokein the blend, no amount given
AdPTin the blend, no amount given
Eleutheroin the blend, no amount given
Cordycepsin the blend, no amount given
Rhodiolain the blend, no amount given
Reishiin the blend, no amount given
Ashwagandhain the blend, no amount given
Gynostemmain the blend, no amount given
Cat's Clawin the blend, no amount given
Alpha Lipoic Acidin the blend, no amount given
Edsin the blend, no amount given
Amylasein the blend, no amount given
Proteasein the blend, no amount given
Lipasein the blend, no amount given
Cellulasein the blend, no amount given
Lactobacillus acidophilusin the blend, no amount given
Bifidobacterium bifidusin the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 308987 (entered April 23, 2024), version 9.4.0. See the label on DSLD or its label image (PDF). 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:

  • 98% of the 13,186 products that print an amount of zinc list more than its 0.5 mg of zinc (median 11 mg).

The NIH database records 3 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 Leaky Gut's, rare ingredients counting for more.

  • Stress ComplexProfessional Botanicals 13 shared, 48% alike
  • Total Leaky GutNutri-West 12 shared, 47% alike
  • In-DigestProfessional Botanicals 11 shared, 43% alike
  • Circ-QProfessional Botanicals 11 shared, 42% alike
  • Vita-D3 + K2Professional Botanicals 11 shared, 41% alike
  • Inf-XProfessional Botanicals · off the market 11 shared, 41% alike

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
Dosage: One capsule three times a day, or as directed.
Allergens and what it does not contain
Gluten free Non GMO No fillers 3x tested

Source: label statements in DSLD label 308987.

What else is on the label?

Other ingredients: Cellulose, Water.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Made in USA.

How many labels does Leaky Gut have?

3 labels are on file under this name since April 25, 2019: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 308987 (current) Entered April 23, 2024 · on the market · 60 veg. capsules · UPC 8 98175 00144 7
  2. Label 274337 Entered September 22, 2022 · on the market · 60 veg. capsules · UPC 8 98175 00144 7
  3. Label 200458 Entered April 25, 2019 · off the market February 12, 2024 · 60 veg. capsules · UPC 8 98175 00144 7

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

Who makes it?

The label names Professional Botanicals (manufacturer), Ogden, UT. All Professional Botanicals products.

Where next?