Klean Probiotic

by Klean Athlete · capsule · 60 vegetarian acid-resistant capsules

  • On the market (NIH)
  • UPC 3 10539 03839 0
  • DSLD label 232695
  • Serving 1 vegetarian acid-resistant capsule
  • 60 servings

Klean Probiotic by Klean Athlete lists 10 ingredients; 8 give their count of live cultures or enzyme activity instead of a weight; 2 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on August 23, 2020.

What is in Klean Probiotic?

Each row as the label prints it, per serving of 1 vegetarian acid-resistant 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).

Klean Probiotic: Supplement Facts rows against the market (DSLD label 232695, January 2026 release)
IngredientAmount% DVAmong products listing it
Multi-Strain Probiotic BlendMulti-Strain Probiotic Blend Note: 15 Billion CFU Containing
Lactobacillus acidophilus (La-14)Lactobacillus acidophilus (La-14) Genus: Lactobacillus Species: acidophilus Note: 4.3 billion CFU
Lactobacillus rhamnosus (Lr-32)Lactobacillus rhamnosus (Lr-32) Genus: Lactobacillus Species: rhamnosus Note: 4.3 billion CFU
Bifidobacterium lactis (HN019)Bifidobacterium lactis (HN019) Genus: Bifidobacterium Species: lactis Note: 1.9 billion CFU
Lactococcus lactis (Ll-23)Lactococcus lactis (Ll-23) Genus: Lactococcus Species: lactis Note: 1.0 billion CFU
Bifidobacterium longum (Bl-05)Bifidobacterium longum (Bl-05) Genus: Bifidobacterium Species: longum Note: 1.0 billion CFU
Bifidobacterium bifidum/lactis (Bb-02)Bifidobacterium bifidum/lactis (Bb-02) Genus: Bifidobacterium Species: bifidum/lactis Note: 1.0 billion CFU
Lactobacillus gasseri (Lg-36)Lactobacillus gasseri (Lg-36) Genus: Lactobacillus Species: gasseri Note: 1.0 billion CFU
Streptococcus thermophilus (St-21)Streptococcus thermophilus (St-21) Genus: Streptococcus Species: thermophilus Note: 0.5 billion CFU
Digestive and Prebiotic Blend210 mg
Fosin the blend, no amount given
Slippery Elmin the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 232695 (entered August 23, 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; 10 ingredients sit inside a blend, so their amounts cannot be compared.

The NIH database records 1 to 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.

Which products have the closest formulas?

The products whose ingredient lists overlap most with Klean Probiotic'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
Suggested Usage: As a dietary supplement, adults take 1 capsule 1-2 times daily or as directed by a trainer, coach, or health professional.
Warnings
Warning: Not to be taken by pregnant or lactating women. If you have any health condition or are taking any medication, consult your health professional before use.
Caution: If you are immunocompromised, consult your health professional before using probiotic-containing products.
Keep out of the reach of children.
Use only if safety seal is intact.
Allergens and what it does not contain
Gluten-free, Non-GMO
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 232695.

What else is on the label?

Other ingredients: Microcrystalline Cellulose, Capsule.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): NSF Certified Sport. 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 Klean Probiotic have?

5 labels are on file under this name since October 25, 2012: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 232695 (current) Entered August 23, 2020 · on the market · 60 vegetarian acid-resistant capsules · UPC 3 10539 03839 0
  2. Label 69605 Entered January 25, 2017 · off the market May 18, 2020 · 60 capsules · UPC 3 10539 03839 0
  3. Label 57655 Entered March 24, 2016 · off the market December 23, 2016 · 60 capsules · UPC 3 10539 03839 0
  4. Label 41828 Entered January 23, 2015 · off the market December 15, 2015 · 60 capsules · UPC 3 10539 03839 0
  5. Label 14350 Entered October 25, 2012 · off the market January 15, 2015 · 60 capsules · UPC 3 10539 03839 0

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

Who makes it?

The label names Klean Athlete (distributor), Pittsburgh, PA. All Klean Athlete products.

Where next?