Gut

by Primal Pharm · capsule · 60 capsules

  • On the market (NIH)
  • UPC 7 04260 21682 8
  • DSLD label 276399
  • Serving 2 vegetable capsules
  • 30 servings

Gut by Primal Pharm lists 6 ingredients; 6 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on November 22, 2022.

What is in Gut?

Each row as the label prints it, per serving of 2 vegetable 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).

Gut: Supplement Facts rows against the market (DSLD label 276399, January 2026 release)
IngredientAmount% DVAmong products listing it
Proprietary Blend of Probiotic Bacteriano amount given
Lactobacillus acidophilus La-14in the blend, no amount given
Bifidobacterium lactis Bl-04in the blend, no amount given
Lactobacillus plantarum Lp-115in the blend, no amount given
Lactobacillus paracasei Lpc-37in the blend, no amount given
Marine Polysaccharide Complexin the blend, no amount given
Fructooligosaccharidein the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 276399 (entered November 22, 2022), 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?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient; 6 ingredients sit inside a blend, so their amounts cannot be compared.

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?

6 products list the very same ingredients; the nearest amounts come first.

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
Suggested Use: As a dietary supplement, take two (2) capsules once daily. For best results, take one (1) capsule during the day and one (1) capsule in the evening. Repeat the process daily. Do not exceed two capsules per day.
Warnings
Keep out of reach of children.
Do not use if safety seal is damaged or missing.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 276399.

What else is on the label?

Other ingredients: Cellulose, Rice Maltodextrin, L-Leucine.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Manufactured in a FDA Registered Facility GMP Quality Good Manufacturing Practice Certification NSF Registered Facility Made in U.S.A. Listed with: NSF certified (contents or GMP) (a seal is the label's claim; the certifier's own list confirms it).

How many labels does Gut have?

One label is on file, entered on November 22, 2022.

  1. Label 276399 (current) Entered November 22, 2022 · on the market · 60 capsules · UPC 7 04260 21682 8

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

Who makes it?

The label names Primal Pharm (distributor), Costa Mesa, CA. All Primal Pharm products.

Where next?