Enzyte

by Vianda · capsule · 30 capsules

  • On the market (NIH)
  • UPC 8 55860 00229 5
  • DSLD label 249758
  • Serving 1 capsule
  • 30 servings

Enzyte by Vianda lists 8 ingredients, 3 with an amount per serving of 1 capsule, such as 20 mg of niacin, 15 mg of zinc and 0.9 mg of copper; 5 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on July 27, 2021.

What is in Enzyte?

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

Enzyte: Supplement Facts rows against the market (DSLD label 249758, January 2026 release)
IngredientAmount% DVAmong products listing it
Niacinas NiacinamideNiacin (Form: as Niacinamide)20 mg125%Niacin in Enzyte against 12,413 products20 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg20 mg

46% of 12,413 products listing niacin give more (median 20 mg).

Zincas Zinc OxideZinc (Form: as Zinc Oxide)15 mg136%Zinc in Enzyte against 13,186 products15 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg15 mg

Higher than 56% of 13,186 products listing zinc (median 11 mg).

Copperas Cupric OxideCopper (Form: as Cupric Oxide)0.9 mg100%Copper in Enzyte against 6,468 products0.9 mg per serving; the middle half of products list 0.5 mg to 2 mg, the median 1 mg.DV 0.9 mgUL 10 mg0.9 mg

59% of 6,468 products listing copper give more (median 1 mg).

Enzyte Proprietary Blend638.7 mg
Asian Ginseng root extractas GinsenosidesAsian Ginseng root extract (Form: standardized to 7% Ginsenosides) PlantPart: root Genus: Panax Species: ginsengin the blend, no amount given
Grape seed extractin the blend, no amount given
Ginkgo biloba leaf extractas Flavone Glycosides, Terpene LactonesGinkgo biloba leaf extract (Form: standardized to 24% Flavone Glycosides, & 6% Terpene Lactones) PlantPart: leaf Genus: Ginkgo Species: bilobain the blend, no amount given
Potency Wood (Muira puama) (Ptychopetalum olacoides) bark extractPotency Wood (Muira puama) (Ptychopetalum olacoides) bark extract (Alt. Name: Muira puama) PlantPart: bark Genus: Ptychopetalum Species: olacoides Note: 4:1in the blend, no amount given
Horny Goat Weedin the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 249758 (entered July 27, 2021), 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; 5 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 Enzyte'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: For adult men only. Take one capsule daily, preferably with a meal.
Vianda brands should be taken as part of a healthy lifestyle and individual results may vary.
Warnings
Warning: Enzyte is not intended for use by those with a serious medical condition or pregnant or nursing women.
Individuals with high blood pressure should consult their physician prior to use. Enzyte is not a contraceptive nor will it prevent sexually transmitted diseases.
Caution: Transient flushing and feeling of warmth might be associated with the ingestion of niacin-containing products.
Keep out of reach of children.
Do not use if product appears tampered with or seal is broken.
Storage
Store at room temperature.

Source: label statements in DSLD label 249758.

What else is on the label?

Other ingredients: Gelatin Capsule, Titanium Dioxide, FD&C Blue #1.

How many labels does Enzyte have?

2 labels are on file under this name since August 31, 2018: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 249758 (current) Entered July 27, 2021 · on the market · 30 capsules · UPC 8 55860 00229 5
  2. Label 176264 Entered August 31, 2018 · off the market April 8, 2021 · 30 capsules · UPC 8 55860 00229 5

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

Who makes it?

The label names Vianda (distributor), Cincinnati, Ohio. All Vianda products.

Where next?