PlainVitamins

Prosta-Response

by Source Naturals · tablet or pill · 180 tablets

  • On the market (NIH)
  • UPC 0 21078 01619 9
  • DSLD label 273293
  • Serving 5 tablets
  • 36 servings

Prosta-Response by Source Naturals lists 27 ingredients, 27 with an amount per serving of 5 tablets, such as 63 mcg (2,520 IU) of vitamin D3, 147 mg of vitamin E, 28 mg of zinc and 175 mcg of selenium, beside 3 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on January 23, 2023.

What is in Prosta-Response?

Each row as the label prints it, per serving of 5 tablets. 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).

Prosta-Response: Supplement Facts rows against the market (DSLD label 273293, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories22 Calories
Total Carbohydrates4 g1%Carbohydrate in Prosta-Response against 21,979 products4 g per serving; the middle half of products list 1 g to 6 g, the median 3 g.4 g

Higher than 53% of 21,979 products listing carbohydrate (median 3 g).

Dietary Fiber3 g11%Fiber in Prosta-Response against 6,987 products3 g per serving; the middle half of products list 1 g to 4 g, the median 2 g.3 g

Higher than 63% of 6,987 products listing fiber (median 2 g).

Vitamin D3as Cholecalciferol63 mcg (2,520 IU)313%Vitamin D in Prosta-Response against 14,175 products63 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg63 mcg

Higher than 90% of 14,175 products listing vitamin D (median 15 mcg).

Vitamin Eas D-Alpha-Tocopheryl Succinate147 mg983%
Zincas OptiZinc, Zinc Citrate28 mg255%Zinc in Prosta-Response against 13,186 products28 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg28 mg

Higher than 90% of 13,186 products listing zinc (median 11 mg).

Seleniumas L-Selenomethionine, Sodium SeleniteSelenium (Form: as Sodium Selenite, & L-Selenomethionine)175 mcg318%Selenium in Prosta-Response against 7,658 products175 mcg per serving; the middle half of products list 27 mcg to 100 mcg, the median 55 mcg.DV 55 mcgUL 400 mcg175 mcg

Higher than 82% of 7,658 products listing selenium (median 55 mcg).

Copperas Copper Sebacic Acid ComplexCopper (Form: as Copper Sebacate)1 mg111%Copper in Prosta-Response against 6,468 products1 mg per serving; the middle half of products list 0.5 mg to 2 mg, the median 1 mg.DV 0.9 mgUL 10 mg1 mg

40% of 6,468 products listing copper give more (median 1 mg).

Sodium11 mg1%Sodium in Prosta-Response against 14,514 products11 mg per serving; the middle half of products list 15 mg to 142 mg, the median 55 mg.11 mg

78% of 14,514 products listing sodium give more (median 55 mg).

SoyLife Non-GMO Isoflavone Complexas SoySoyLife Non-GMO Isoflavone Complex (Form: from Soy) Note: providing1 gIsoflavones in Prosta-Response against 290 products1,000 mg per serving; the middle half of products list 25 mg to 80 mg, the median 50 mg.1,000 mg

Higher than 97% of 290 products listing isoflavones (median 50 mg).

Isoflavones20 mg
Saw Palmetto berry extractSaw Palmetto berry extract PlantPart: berry Note: providing800 mgSaw Palmetto in Prosta-Response against 1,109 products800 mg per serving; the middle half of products list 100 mg to 320 mg, the median 200 mg.800 mg

Higher than 95% of 1,109 products listing saw palmetto (median 200 mg).

Fatty Acids320 mg
Phytosterol ComplexPhytosterol Complex Note: providing314 mgPhytosterols in Prosta-Response against 440 products314 mg per serving; the middle half of products list 100 mg to 667 mg, the median 400 mg.314 mg

58% of 440 products listing phytosterols give more (median 400 mg).

Beta-Sitosterol125 mgBeta Sitosterol in Prosta-Response against 264 products125 mg per serving; the middle half of products list 50 mg to 221.25 mg, the median 100 mg.125 mg

Higher than 57% of 264 products listing beta sitosterol (median 100 mg).

Quercetin300 mgQuercetin in Prosta-Response against 1,548 products300 mg per serving; the middle half of products list 26.5 mg to 250 mg, the median 100 mg.300 mg

Higher than 79% of 1,548 products listing quercetin (median 100 mg).

L-Alanine150 mgAlanine in Prosta-Response against 475 products150 mg per serving; the middle half of products list 100 mg to 972 mg, the median 483 mg.150 mg

68% of 475 products listing alanine give more (median 483 mg).

L-Glutamic Acid150 mgGlutamic Acid in Prosta-Response against 697 products150 mg per serving; the middle half of products list 25 mg to 364 mg, the median 80 mg.150 mg

Higher than 62% of 697 products listing glutamic acid (median 80 mg).

Glycine150 mgGlycine in Prosta-Response against 1,078 products150 mg per serving; the middle half of products list 100 mg to 846 mg, the median 300 mg.150 mg

60% of 1,078 products listing glycine give more (median 300 mg).

Swedish Flower pollen extractas Alpha-Amino AcidsSwedish Flower pollen extract (Form: yielding 1.4% Alpha-Amino Acids) PlantPart: pollen150 mg
Marshmallow Root Extract130 mgMarshmallow in Prosta-Response against 290 products130 mg per serving; the middle half of products list 50 mg to 224 mg, the median 100 mg.130 mg

Higher than 58% of 290 products listing marshmallow (median 100 mg).

Stinging Nettle root extract120 mgStinging Nettle in Prosta-Response against 710 products120 mg per serving; the middle half of products list 50 mg to 300 mg, the median 120 mg.120 mg

47% of 710 products listing stinging nettle give more (median 120 mg).

Pumpkin seed oil extract100 mgPumpkin Seed Oil in Prosta-Response against 177 products100 mg per serving; the middle half of products list 80 mg to 1,000 mg, the median 260 mg.100 mg

62% of 177 products listing pumpkin seed oil give more (median 260 mg).

Red Clover flowering tops extract50 mgRed Clover in Prosta-Response against 279 products50 mg per serving; the middle half of products list 50 mg to 400 mg, the median 150 mg.50 mg

73% of 279 products listing red clover give more (median 150 mg).

Ginkgo leaf extractas Flavone Glycosides, Terpene LactonesGinkgo leaf extract (Form: 24% Flavone Glycosides, 6% Terpene Lactones) PlantPart: leaf Genus: Ginkgo40 mgGinkgo in Prosta-Response against 1,339 products40 mg per serving; the middle half of products list 30 mg to 120 mg, the median 60 mg.40 mg

68% of 1,339 products listing ginkgo give more (median 60 mg).

Uva Ursi40 mgUva Ursi in Prosta-Response against 360 products40 mg per serving; the middle half of products list 25 mg to 206.25 mg, the median 100 mg.40 mg

71% of 360 products listing uva ursi give more (median 100 mg).

Oregon Grape30 mgOregon Grape in Prosta-Response against 104 products30 mg per serving; the middle half of products list 73.75 mg to 400 mg, the median 150 mg.30 mg

93% of 104 products listing oregon grape give more (median 150 mg).

Pygeum bark extractas SterolsPygeum bark extract (Form: 2.5% Sterols) PlantPart: bark15 mgPygeum in Prosta-Response against 326 products15 mg per serving; the middle half of products list 33.72 mg to 120 mg, the median 100 mg.15 mg

90% of 326 products listing pygeum give more (median 100 mg).

Green Tea Leaf Extract15 mgGreen Tea in Prosta-Response against 2,595 products15 mg per serving; the middle half of products list 50 mg to 250 mg, the median 100 mg.15 mg

94% of 2,595 products listing green tea give more (median 100 mg).

Ginger10 mgGinger in Prosta-Response against 1,770 products10 mg per serving; the middle half of products list 25 mg to 150 mg, the median 60 mg.10 mg

87% of 1,770 products listing ginger give more (median 60 mg).

Proanthodynas Grape seed extractProanthodyn (Form: Grape seed extract PlantPart: seed) Note: With a Procyanidolic Value of 9510 mgProanthocyanidins in Prosta-Response against 164 products10 mg per serving; the middle half of products list 12.5 mg to 95 mg, the median 36 mg.10 mg

76% of 164 products listing proanthocyanidins give more (median 36 mg).

Lycopene10 mgLycopene in Prosta-Response 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).

Source: NIH ODS Dietary Supplement Label Database, label 273293 (entered January 23, 2023), 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 63 mcg (2,520 IU) of vitamin D is higher than 90% of the 14,175 vitamin D products that print an amount; 1,354 list more.
  • Its 1,000 mg of SoyLife non-GMO isoflavone complex (filed by NIH under isoflavones) is higher than 97% of the 290 isoflavones products that print an amount; 6 list more.
  • Its 800 mg of saw palmetto is higher than 95% of the 1,109 saw palmetto products that print an amount; 51 list more.
  • 93% of the 104 products that print an amount of oregon grape list more than its 30 mg of oregon grape (median 150 mg).
  • 90% of the 326 products that print an amount of pygeum list more than its 15 mg of pygeum (median 100 mg).
  • 94% of the 2,595 products that print an amount of green tea list more than its 15 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 Prosta-Response'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 Use: 5 tablets daily for the first three months. May take 2 to 5 tablets daily for maintenance. For best results, spread servings throughout the day, at breakfast and dinner.
Warnings
Contains soy.
Not for use by Women.
Note: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.
Do not use if either tamper-evident seal is broken or missing.
Keep out of the reach of children.
Allergens and what it does not contain
Non-GMO soy Not genetically modified

Source: label statements in DSLD label 273293.

What else is on the label?

Other ingredients: Microcrystalline Cellulose, Hydroxypropylcellulose, Dibasic Calcium Phosphate, Silica, Stearic Acid, modified Cellulose Gum, Magnesium Stearate.

How many labels does Prosta-Response have?

7 labels are on file under this name since April 25, 2017: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 296157 Entered February 22, 2024 · off the market July 6, 2022 · 180 tablets · UPC 0 21078 01619 9
  2. Label 273293 (current) Entered January 23, 2023 · on the market · 180 tablets · UPC 0 21078 01619 9
  3. Label 273109 Entered January 23, 2023 · on the market · 90 tablets · UPC 0 21078 01295 5
  4. Label 81396 Entered January 25, 2018 · off the market December 22, 2021 · 90 tablets · UPC 0 21078 01295 5
  5. Label 81398 Entered December 22, 2017 · off the market December 22, 2021 · 180 tablets · UPC 0 21078 01619 9
  6. Label 75506 Entered June 23, 2017 · on the market · 45 tablets · UPC 0 21078 01294 8
  7. Label 72545 Entered April 25, 2017 · off the market October 11, 2017 · 90 tablets · UPC 0 21078 01295 5

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

Who makes it?

The label names Source Naturals, Inc. (distributor), Santa Cruz, CA. All Source Naturals products.

Where next?