PlainVitamins

Prost8 Vitality Guard

by Perque Pro4Abate · softgel capsule · 100 softgels

  • Off the market since February 2017 (NIH)
  • UPC 7 91760 02950 8
  • DSLD label 71131
  • Serving 4 softgels
  • 25 servings

Prost8 Vitality Guard by Perque Pro4Abate lists 20 ingredients, 20 with an amount per serving of 4 softgels, such as 320 mg of serenoa repens, 12 mg of lycopene, 120 mg of pygeum africanum and 40 mg of urtica dioca. Its current label entered the NIH Dietary Supplement Label Database on February 24, 2017.

What is in Prost8 Vitality Guard?

Each row as the label prints it, per serving of 4 softgels. 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).

Prost8 Vitality Guard: Supplement Facts rows against the market (DSLD label 71131, January 2026 release)
IngredientAmount% DVAmong products listing it
Serenoa repensas Saw PalmettoSerenoa repens (Form: 85%- 95% energized Fatty Acids) (Alt. Name: Saw Palmetto) Genus: Serenoa Species: repens320 mgSaw Palmetto in Prost8 Vitality Guard against 1,109 products320 mg per serving; the middle half of products list 100 mg to 320 mg, the median 200 mg.320 mg

Higher than 65% of 1,109 products listing saw palmetto (median 200 mg).

LycopeneLycopene Note: pure, free, bioactive12 mgLycopene in Prost8 Vitality Guard against 1,691 products12 mg per serving; the middle half of products list 0.5 mg to 5 mg, the median 1.2 mg.12 mg

Higher than 90% of 1,691 products listing lycopene (median 1.2 mg).

Pygeum africanumas Beta SitosterolsPygeum africanum (Form: 13- 14% Beta Sitosterols) Genus: Pygeum Species: africanum Note: extract120 mgPygeum in Prost8 Vitality Guard against 326 products120 mg per serving; the middle half of products list 33.72 mg to 120 mg, the median 100 mg.120 mg

Higher than 74% of 326 products listing pygeum (median 100 mg).

Urtica dioca40 mgStinging Nettle in Prost8 Vitality Guard against 710 products40 mg per serving; the middle half of products list 50 mg to 300 mg, the median 120 mg.40 mg

78% of 710 products listing stinging nettle give more (median 120 mg).

Pumpkin seed Oil665 mgPumpkin Seed Oil in Prost8 Vitality Guard against 177 products665 mg per serving; the middle half of products list 80 mg to 1,000 mg, the median 260 mg.665 mg

Higher than 59% of 177 products listing pumpkin seed oil (median 260 mg).

Palmitic Acid613 mcgPalmitic Acid in Prost8 Vitality Guard against 147 products0.613 mg per serving; the middle half of products list 40 mg to 150 mg, the median 90 mg.0.613 mg

97% of 147 products listing palmitic acid give more (median 90 mg).

Stearic Acid307 mcgStearic Acid in Prost8 Vitality Guard against 90 products0.307 mg per serving; the middle half of products list 11.25 mg to 50 mg, the median 26.9 mg.0.307 mg

96% of 90 products listing stearic acid give more (median 26.9 mg).

Oleic Acid1,481 mcgOleic Acid in Prost8 Vitality Guard against 694 products1.48 mg per serving; the middle half of products list 88.5 mg to 370 mg, the median 140 mg.1.48 mg

over 99% of 694 products listing oleic acid give more (median 140 mg).

Linoleic AcidLinoleic Note: essential fatty acid2,963 mcgLinoleic Acid in Prost8 Vitality Guard against 801 products2.96 mg per serving; the middle half of products list 110 mg to 696 mg, the median 350 mg.2.96 mg

over 99% of 801 products listing linoleic acid give more (median 350 mg).

Alpha-Linolenic AcidLinolenic Note: essential fatty acid53 mcgAlpha-Linolenic Acid in Prost8 Vitality Guard against 712 products0.053 mg per serving; the middle half of products list 130 mg to 1,000 mg, the median 485 mg.0.053 mg

over 99% of 712 products listing alpha-linolenic acid give more (median 485 mg).

Zincas Zinc Picolinate20 mg182%*Zinc in Prost8 Vitality Guard 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).

Seleniumas L-Selenomethionine200 mcg364%*Selenium in Prost8 Vitality Guard against 7,658 products200 mcg per serving; the middle half of products list 27 mcg to 100 mcg, the median 55 mcg.DV 55 mcgUL 400 mcg200 mcg

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

GlycerineGlycerine Note: vegetable233 mgGlycerol in Prost8 Vitality Guard against 258 products0.233 g per serving; the middle half of products list 1 g to 3 g, the median 2 g.0.233 g

92% of 258 products listing glycerol give more (median 2 g).

Carob extract72 mgCarob in Prost8 Vitality Guard against 30 products72 mg per serving; the middle half of products list 84.06 mg to 979.75 mg, the median 300 mg.72 mg

77% of 30 products listing carob give more (median 300 mg).

Lecithin29 mgLecithin in Prost8 Vitality Guard against 804 products29 mg per serving; the middle half of products list 50 mg to 1,200 mg, the median 200 mg.29 mg

86% of 804 products listing lecithin give more (median 200 mg).

Beeswax72 mg
kosher Gelatin418 mgGelatin in Prost8 Vitality Guard against 90 products418 mg per serving; the middle half of products list 250 mg to 1,300 mg, the median 457 mg.418 mg

58% of 90 products listing gelatin give more (median 457 mg).

WaterWater Note: deionized, pure369 mg
Beta-Carotene4 mg
Ascorbyl Palmitate10 mg11%*Vitamin C in Prost8 Vitality Guard against 18,583 products10 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg10 mg

95% of 18,583 products listing vitamin C give more (median 100 mg).

* % Daily Value computed from the printed amount and the FDA Daily Value (21 CFR 101.9); the label prints none for that row.

Source: NIH ODS Dietary Supplement Label Database, label 71131 (entered February 24, 2017), 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?

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 12 mg of lycopene is higher than 90% of the 1,691 lycopene products that print an amount; 151 list more.
  • 97% of the 147 products that print an amount of palmitic acid list more than its 0.613 mg of palmitic acid (median 90 mg).
  • 96% of the 90 products that print an amount of stearic acid list more than its 0.307 mg of stearic acid (median 26.9 mg).
  • over 99% of the 694 products that print an amount of oleic acid list more than its 1.48 mg of oleic acid (median 140 mg).
  • over 99% of the 801 products that print an amount of linoleic acid list more than its 2.96 mg of linoleic acid (median 350 mg).
  • over 99% of the 712 products that print an amount of alpha-linolenic acid list more than its 0.053 mg of alpha-linolenic acid (median 485 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?

2 products list the very same ingredients; the nearest amounts come first.

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 four (4) softgels daily with meals or as directed by your health professional.
Warnings
Keep out of reach of children.
Do not use product if the tamper-resist shrink band around the cap or the inner seal beneath the cap appears to have been tampered with or is missing.
Allergens and what it does not contain
Does not contain: Citrus, MSG, wheat, gluten, corn, starch, yeast, zein, sulfate, phosphates (other than coenzymes), preservatives, casein or other milk derivatives - No GMOs
Storage
Must be stored with cap on tightly in a cool, dry place.

Source: label statements in DSLD label 71131.

How many labels does Prost8 Vitality Guard have?

One label is on file, entered on February 24, 2017.

  1. Label 71131 (current) Entered February 24, 2017 · off the market February 7, 2017 · 100 softgels · UPC 7 91760 02950 8

DSLD also links this label to: Prost8 Vitality Guard Softgels (image difference, same product), Prost8 Vitality Guard (image difference, same product).

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

Who makes it?

The label names Perque LLC (manufacturer, distributor), Sterling, VA. All Perque Pro4Abate products.

Where next?