Pb8
by Nutrition Now · capsule · 60 capsules
- On the market (NIH)
- UPC 0 27917 27098 2
- DSLD label 331664
- Serving 1 capsule
- 60 servings
Pb8 by Nutrition Now lists 13 ingredients; 13 sit inside a blend without their own amounts, beside 1 Nutrition Facts row (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on June 25, 2025.
What is in Pb8?
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).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Total Carbohydrates | less than 1 g | 1% | |
| Proprietary Probiotic Blend10 Billion CFU | 265 mg | ||
| Microcrystalline Cellulose | in the blend, no amount given | ||
| Bifidobacterium lactis HN019 | in the blend, no amount given | ||
| Lactobacillus acidophilus La-14 | in the blend, no amount given | ||
| Bifidobacterium lactis Bl-04 | in the blend, no amount given | ||
| Magnesium Stearate | in the blend, no amount given | ||
| Silicon Dioxide | in the blend, no amount given | ||
| Lactobacillus bulgaricus LB-87 | in the blend, no amount given | ||
| Lactobacillus gasseri LG-36 | in the blend, no amount given | ||
| Lactobacillus brevis LBR-35 | in the blend, no amount given | ||
| Lactobacillus rhamnosus Lr-32 | in the blend, no amount given | ||
| Lactobacillus casei LC-11 | in the blend, no amount given | ||
| Lactobacillus paracasei Lpc-37 | in the blend, no amount given | ||
| Lactobacillus plantarum LP-115 | in the blend, no amount given |
Source: NIH ODS Dietary Supplement Label Database, label 331664 (entered June 25, 2025), 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; 13 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?
The products whose ingredient lists overlap most with Pb8's, rare ingredients counting for more.
- Ultimate Flora Women's Care ProbioticRenew Life · off the market 8 shared, 54% alike
- Ultimate Flora Women's Vaginal 50 BillionRenew Life · off the market 8 shared, 54% alike
- Ultimate FloraMax Vaginal Balance 50 BillionAdvanced Naturals · off the market 8 shared, 54% alike
- Women's Care Ultimate Flora Probiotic 25 BillionRenew Life 8 shared, 54% alike
- Women's Vaginal Ultimate Flora Probiotic 50 billionRenew Life · off the market 8 shared, 54% alike
- Women's Care Probiotic 25 BillionRenew Life Ultimate Flora 8 shared, 54% 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
- Suggested use: As a dietary supplement for adults, take one (1) capsule per day.
- Warnings
- If you have medical condition, are on medication or are pregnant or nursing, please seek the advice of a qualified health care professional before using.
- Take only as directed. Do not exceed suggested dosage. Do not use if inner seal is broken or missing. Product is best if used before date on label.
- Keep out of the reach of children.
- Allergens and what it does not contain
- No milk, gluten, or soy BPA-Free Bottles
- This product contains no gluten, eggs, milk, peanuts, tree nuts, or soy.
- Storage
- Store in cool, dry place; best if refrigerated after opening.
Source: label statements in DSLD label 331664.
What else is on the label?
Other ingredients: Hypromellose, Gellan Gum.
How many labels does Pb8 have?
6 labels are on file under this name since February 23, 2016: other sizes, label designs and reformulations. The current one leads this page.
- Label 331664 (current) Entered June 25, 2025 · on the market · 60 capsules · UPC 0 27917 27098 2
- Label 239576 Entered December 26, 2020 · off the market December 17, 2021 · 120 capsules · UPC 0 27917 00112 8
- Label 56408 Entered February 23, 2016 · on the market · 60 capsules · UPC 0 27917 27098 2
- Label 56404 Entered February 23, 2016 · off the market April 19, 2021 · 60 vegetarian capsules · UPC 0 27917 00113 5
- Label 56403 Entered February 23, 2016 · off the market September 1, 2017 · 120 pro-biotic capsules · UPC 0 27917 00112 8
- Label 56402 Entered February 23, 2016 · off the market April 19, 2021 · 60 pro-biotic capsules · UPC 0 27917 00106 7
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Church & Dwight Co., Inc. Northwest Natural Products Group (distributor), Ewing, NJ. All Nutrition Now products.