Male Enhancement

by S2 Stamina Squared · softgel capsule · 1107.5 mg Fast Dissovle Softgel

  • Off the market since October 2023 (NIH)
  • UPC 7 59051 06012 8
  • DSLD label 37991
  • Serving 1 soft gel

Male Enhancement by S2 Stamina Squared lists 8 ingredients, 2 with an amount per serving of 1 soft gel, such as 15 mg of niacin and 25 mg of dehydroepiandrosterone; 6 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on October 27, 2014.

What is in Male Enhancement?

Each row as the label prints it, per serving of 1 soft gel. 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).

Male Enhancement: Supplement Facts rows against the market (DSLD label 37991, January 2026 release)
IngredientAmount% DVAmong products listing it
Niacinas Inositol NiacinateNiacin (Form: from Inositol Niacinate)15 mg60%Niacin in Male Enhancement against 12,413 products15 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg15 mg

71% of 12,413 products listing niacin give more (median 20 mg).

Dehydroepiandrosterone25 mgDHEA in Male Enhancement against 454 products25 mg per serving; the middle half of products list 25 mg to 50 mg, the median 25 mg.25 mg

43% of 454 products listing DHEA give more (median 25 mg).

Proprietary Blend475 mg
Long Jackin the blend, no amount given
Yohimbeas AlkaloidsYohimbe (Form: standardized extract Alkaloids) PlantPart: barkin the blend, no amount given
Saw Palmetto Extract Epimediumas Epimedium sagittatum extractin the blend, no amount given
Maca-Maca root 10:1 Ashwagandhaas Withania somnifera Root Extractin the blend, no amount given
Rhodiola roseaas RosavinRhodiola rosea (Form: arctic standardized root extract Rosavin) Genus: Rhodiola Species: roseain the blend, no amount given
Cnidium monnieri 20:1Cnidium monnieri 20:1 PlantPart: seed Note: seed extractin the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 37991 (entered October 27, 2014), 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?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient; 6 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 Male Enhancement'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: Take 1 fast dissolve softgel 5-10 minutes before activity. Do not take more than 1 softgel per day.
Warnings
WARNING: Yohimbe should be avoided by individuals with hypotension (low blood pressure), diabetes, and heart liver or kidney disease.
Not intended for use by those with a medical condition.
WARNING: Yohimbe should be avoided by individuals with hypotension (low blood pressure), diabetes, and heart liver or kidney disease. This product can raise blood pressure interfere with other drugs you may be taking. Talk to your doctor before taking this product. Use only as directed. If you are taking any medication, consult a healthcare professional before using this product.
Not intended for use by pregnant or lactating women. Do not exceed over one softgel per day. If you are taking anti-depressants or other medication, consult a physician before use.
Discontinue use 2 weeks prior to surgery.
Keep out of reach of children.
Allergens and what it does not contain
Preservative and Gluten free. No, sugar, starch, artificial colors or flavors, wheat, yeast, or corn added.

Source: label statements in DSLD label 37991.

What else is on the label?

Other ingredients: Soybean Oil, Gelatin, Glycerin, yellow Beeswax, Lecithin.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): S2 STAMINA SQUARED(TM).

How many labels does Male Enhancement have?

One label is on file, entered on October 27, 2014.

  1. Label 37991 (current) Entered October 27, 2014 · off the market October 13, 2023 · 1107.5 mg Fast Dissovle Softgel · UPC 7 59051 06012 8

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

Who makes it?

The label names Wellgenix(R) (manufacturer), Phoenix, AZ. All S2 Stamina Squared products.

Where next?