Bladdersyl

by Approved Science · capsule · 60 capsules

  • On the market (NIH)
  • UPC X003C7RXAT
  • DSLD label 319731
  • Serving 2 capsules
  • 30 servings

Bladdersyl by Approved Science lists 7 ingredients, 7 with an amount per serving of 2 capsules, such as 25 mg of vitamin B1, 250 mg of pumpkin seed extract, 125 mg of soy isoflavones and 5 mg of BioPerine. Its current label entered the NIH Dietary Supplement Label Database on October 24, 2024.

What is in Bladdersyl?

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).

Bladdersyl: Supplement Facts rows against the market (DSLD label 319731, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin B1as Thiamine Hydrochloride25 mg2,083%Thiamin in Bladdersyl against 9,830 products25 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg25 mg

Higher than 72% of 9,830 products listing thiamin (median 5 mg).

Ura-Sci Synergistic Herbal Complexno amount given
Crataeva Bark, Stem Extractas Crataeva nurvala Bark Extract, Crataeva nurvala Stem Extractstandardized to 10:1300 mg
Horsetail100 mgHorsetail in Bladdersyl against 519 products100 mg per serving; the middle half of products list 20 mg to 200 mg, the median 67 mg.100 mg

Higher than 54% of 519 products listing horsetail (median 67 mg).

Linderaas Lindera aggregata100 mg
Pumpkin Seed Extractas Cucurbita pepo Seed Extractstandardized to 4:1250 mgPumpkin in Bladdersyl against 294 products250 mg per serving; the middle half of products list 30 mg to 200 mg, the median 80 mg.250 mg

Higher than 81% of 294 products listing pumpkin (median 80 mg).

Soy Isoflavones125 mg
BioPerineas Piper nigrumstandardized to 95% piperine, standardized to 50:15 mgBlack Pepper in Bladdersyl against 2,363 products5 mg per serving; the middle half of products list 5 mg to 10 mg, the median 5 mg.5 mg

33% of 2,363 products listing black pepper give more (median 5 mg).

Source: NIH ODS Dietary Supplement Label Database, label 319731 (entered October 24, 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?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.

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 Bladdersyl'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
Directions: As a dietary supplement, take two capsules daily, in the morning, and after meals with an 8 oz. glass of water.
Warnings
Caution: Do not exceed recommended dose. Do not use if safety seal is damaged or missing.
Pregnant women or nursing mothers, children under 18, and individuals with a known medical condition, should consult with a physician before taking this or any other dietary supplement.
Pregnant women or nursing mothers, children under 18, and individuals with a known medical condition, should consult with a physician before taking this or any other dietary supplement. Keep out of reach of children.
Contains soy
Allergens and what it does not contain
Made with GMO free ingredients
Storage
Store at room temperature.

Source: label statements in DSLD label 319731.

What else is on the label?

Other ingredients: Hypromellose, Microcrystalline Cellulose, Magnesium Stearate, Silicon Dioxide.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Vegan friendly Made in USA No animal testing GMP Good Manufacturing Practice Quality Product.

How many labels does Bladdersyl have?

One label is on file, entered on October 24, 2024.

  1. Label 319731 (current) Entered October 24, 2024 · on the market · 60 capsules · UPC X003C7RXAT

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

Who makes it?

The label names Approved Science (distributor), New York, NY. All Approved Science products.

Where next?