PlainVitamins

Prostarex +BioPerine

by Approved Science · capsule · 90 capsules

  • Off the market since July 2025 (NIH)
  • UPC X0015XMPLJ
  • DSLD label 319810
  • Serving 3 capsules
  • 30 servings

Prostarex +BioPerine by Approved Science lists 20 ingredients, 16 with an amount per serving of 3 capsules, such as 100 mcg (4,000 IU) of vitamin D3, 30 mg of vitamin B6, 20 mg of zinc and 50 mg of saw palmetto fruit extract, powder; 4 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on November 22, 2024.

What is in Prostarex +BioPerine?

Each row as the label prints it, per serving of 3 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).

Prostarex +BioPerine: Supplement Facts rows against the market (DSLD label 319810, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin D3as Cholecalciferol100 mcg (4,000 IU)500%Vitamin D in Prostarex +BioPerine against 14,175 products100 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg100 mcg

Higher than 92% of 14,175 products listing vitamin D (median 15 mcg).

Vitamin B6as Pyridoxine Hydrochloride30 mg1,765%Vitamin B6 in Prostarex +BioPerine against 15,277 products30 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg30 mg

Higher than 82% of 15,277 products listing vitamin B6 (median 6 mg).

Zincas Zinc Citrate20 mg182%Zinc in Prostarex +BioPerine against 13,186 products20 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg20 mg

Higher than 79% of 13,186 products listing zinc (median 11 mg).

Beta-Sci Proprietary Phytosterol Blend1,200 mg
Beta-Sitosterolin the blend, no amount given
Beta-Sitostanolin the blend, no amount given
Campesterolin the blend, no amount given
Stigmasterolin the blend, no amount given
Saw Palmetto Fruit Extract, Powderas Serenoa repens Fruit Extract, Powder4:1 extract, equivalent to 200 mg powder50 mgSaw Palmetto in Prostarex +BioPerine against 1,109 products50 mg per serving; the middle half of products list 100 mg to 320 mg, the median 200 mg.50 mg

84% of 1,109 products listing saw palmetto give more (median 200 mg).

Soy Isoflavones40%50 mg
L-Alanine46 mgAlanine in Prostarex +BioPerine against 475 products46 mg per serving; the middle half of products list 100 mg to 972 mg, the median 483 mg.46 mg

86% of 475 products listing alanine give more (median 483 mg).

L-Glutamic Acid44 mgGlutamic Acid in Prostarex +BioPerine against 697 products44 mg per serving; the middle half of products list 25 mg to 364 mg, the median 80 mg.44 mg

63% of 697 products listing glutamic acid give more (median 80 mg).

L-Glycine42 mgGlycine in Prostarex +BioPerine against 1,078 products42 mg per serving; the middle half of products list 100 mg to 846 mg, the median 300 mg.42 mg

87% of 1,078 products listing glycine give more (median 300 mg).

Pygeum Bark Extract, Powderas Pygeum africanum Bark Extract, Powder4:1 extract, equivalent to 100 mg powder25 mgPygeum in Prostarex +BioPerine against 326 products25 mg per serving; the middle half of products list 33.72 mg to 120 mg, the median 100 mg.25 mg

78% of 326 products listing pygeum give more (median 100 mg).

Muira Puama Bark Extract, Powderas Ptychopetalum uncinatum Bark Extract, Powder4:1 extract, equivalent to 60 mg powder15 mgMuira Puama in Prostarex +BioPerine against 193 products15 mg per serving; the middle half of products list 20 mg to 150 mg, the median 50 mg.15 mg

88% of 193 products listing muira puama give more (median 50 mg).

Quercetin Dihydrate12 mgQuercetin in Prostarex +BioPerine against 1,548 products12 mg per serving; the middle half of products list 26.5 mg to 250 mg, the median 100 mg.12 mg

89% of 1,548 products listing quercetin give more (median 100 mg).

Lycopene5%10 mgLycopene in Prostarex +BioPerine against 1,691 products10 mg per serving; the middle half of products list 0.5 mg to 5 mg, the median 1.2 mg.10 mg

Higher than 83% of 1,691 products listing lycopene (median 1.2 mg).

Green Tea Leaf Extract, Powderas Camellia sinensis Leaf Extract, Powder4:1 extract, equivalent to 30 mg powder7.5 mgGreen Tea in Prostarex +BioPerine against 2,595 products7.5 mg per serving; the middle half of products list 50 mg to 250 mg, the median 100 mg.7.5 mg

99% of 2,595 products listing green tea give more (median 100 mg).

Nettle Leaf Extract, Powderas Urtica dioica Leaf Extract, Powder10:1 extract, equivalent to 50 mg powder5 mg
BioPerineas Piper nigrumstandardized to 95% piperine, standardized to 50:15 mgBlack Pepper in Prostarex +BioPerine 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).

Rye Flower Pollen Extract, Powderas Secale cereale Flower Pollen Extract, Powder20:1 extract, equivalent to 50 mg powder2.5 mg

Source: NIH ODS Dietary Supplement Label Database, label 319810 (entered November 22, 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:

  • Its 100 mcg (4,000 IU) of vitamin D is higher than 92% of the 14,175 vitamin D products that print an amount; 1,084 list more.
  • 84% of the 1,109 products that print an amount of saw palmetto list more than its 50 mg of saw palmetto (median 200 mg).
  • 88% of the 193 products that print an amount of muira puama list more than its 15 mg of muira puama (median 50 mg).
  • 99% of the 2,595 products that print an amount of green tea list more than its 7.5 mg of green tea (median 100 mg).

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 Prostarex +BioPerine's, rare ingredients counting for more.

  • ProstaMDPremium Certified 16 shared, 61% 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
Directions: As a dietary supplement, take three capsules daily, either all together or divided throughout the day, before meals with an 8 oz. glass of water.
Warnings
Caution: Do not exceed recommended dose. This product is intended for men only. Do not use if safety seal is damaged or missing.
Women who are pregnant or nursing should not take this product.
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 319810.

What else is on the label?

Other ingredients: Cellulose, Ascorbyl Palmitate, Rice Flour, Silica.

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

How many labels does Prostarex +BioPerine have?

One label is on file, entered on November 22, 2024.

  1. Label 319810 (current) Entered November 22, 2024 · off the market July 21, 2025 · 90 capsules · UPC X0015XMPLJ

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?