Sentry Men®

Other Combinations

Brand: 21st Century

Tablet or PillOther CombinationsOff Market
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Net Contents

120 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

Not specified

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

7 40985 22673 5

Product Version

501471-0918

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

31Active Ingredients

31 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

26% Daily Value Coverage

26 ingredients report a %DV; 9 meet or exceed 100% DV.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Supplement Facts

Serving Size: 1 Tablet(s) · 1 per day

IngredientAmount Per Serving% Daily Value
Vitamin A(Beta-Carotene)3500 IU70%
Vitamin C(Ascorbic Acid)90 mg150%
Vitamin D3(Cholecalciferol)1000 IU250%
Vitamin E(DL-Alpha-Tocopheryl Acetate)45 IU150%
Vitamin K(Phytonadione)60 mcg75%
Thiamine(Thiamine Mononitrate, Vitamin B1)1.2 mg80%
Riboflavin(Vitamin B2)1.3 mg76%
Niacin(Niacinamide)16 mg80%
Vitamin B6(Pyridoxine Hydrochloride)2 mg100%
Folic Acid200 mcg50%
Vitamin B12(Cyanocobalamin)6 mcg100%
Biotin40 mcg13%
Pantothenic Acid(D-Calcium Pantothenate)15 mg150%
Calcium(Calcium Carbonate)210 mg21%
Iron(Ferrous Fumarate)8 mg44%
Phosphorus(Dicalcium Phosphate)20 mg2%
Iodine(Potassium Iodide)150 mcg100%
Magnesium(Magnesium Oxide)100 mg25%
Zinc(Zinc Oxide)11 mg73%
Selenium(Sodium Selenate)100 mcg143%
Copper(Copper Sulfate)0.9 mg45%
Manganese(Manganese Sulfate)2.3 mg115%
Chromium(Chromium Picolinate)35 mcg29%
Molybdenum(Sodium Molybdate)50 mcg67%
Chloride(Potassium Chloride)72 mg2%
Potassium(Potassium Chloride)80 mg2%
Nickel(Nickel Sulfate)5 mcg—
Silicon(Silicon Dioxide)2 mg—
Tin(Stannous Chloride)10 mcg—
Vanadium(Sodium Metavanadate)10 mcg—
Lycopene600 mcg—

Not Present

Other Ingredients

Dicalcium PhosphateStarchCelluloseStearic AcidContains Less Than 2% of

Target Groups

Adult Male (18-50 Years)

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: As a dietary supplement, adults take one (1) tablet daily with any meal or as directed by your healthcare provider.

Warnings & Precautions

Precautions re: All Other

Do not exceed recommended dosage.

Precautions re: Pregnant or Nursing or Prescription Medications

Warning: Consult a healthcare provider prior to use if pregnant, nursing, on medications, have a medical condition or are planning a medical procedure.

Precautions re: All Other

Stop use and contact a physician if adverse reactions occur.

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Do not use if product appears to be tampered with or seal is broken.

Precautions re: All Other

Important Information: Extended use of high levels of Vitamin A (excluding Beta Carotene as the source) may increase the risk to adults of developing osteoporosis.

Precautions re: All Other

Do not use this product if using other Vitamin A supplements.

Precautions re: Children

Warning: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of the reach of children. In case of accidental overdose, call a doctor or poison control center immediately.

Storage

Storage

Store at room temperature.

Formulation

Formulation re: Other

Nutrients to help support energy, immunity, and metabolism.

Formula re: Type

Men

Formulation re: Does NOT Contain

No added yeast or artificial flavors.

FDA Statements

FDA Statement of Identity

Multivitamin & Multimineral Supplement

FDA Disclaimer Statement

This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Other Label Statements

General Statements: All Other Content

Compare vs. Centrum Men

Brand IP Statement(s) re: (c), (TM), (SM)

Centrum is a registered trademark of Wyeth Consumer Healthcare, Madison, NJ 07940

General Statements: All Other Content

Individual results may vary.

Seals/Symbols

Guaranteed Quality Laboratory Tested

Manufacturer & Distributor

Manufacturer

21st Century HealthCare, Inc.

2119 S. Wilson St., Tempe, AZ, 85282, USA

Market Reference

$5.99 – $140.33· 40 listings
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  • 21ST CENTURY SENTRY MULTIVITAMIN TABLET (1 Tablet)

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    $7.50
  • 21st Century Sentry Senior Men's 50+ Tablets

    Walmart - Thrifty White Health4.8(1400)
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  • 21st Century Men's Health One Daily Multivitamin Multimineral Supplement Tablets

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  • 21st Century Sentry Men Multivitamin 120 Count X 3 Packs

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    $57.02
  • 21st Century Mega Multi for Men

    iHerb4.7(4500)
    $13.99
  • 21st Century Sentry Multi-Vitamin & Mineral Supplement

    Mumzworld.com4.7(7900)
    $66.44

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

  • Supplement Superstores

    5.0 (1202)

    Vitamin & supplements store

    7344 W 135th St, Overland Park, KS 66223

  • Supplement Superstore

    5.0 (452)

    Vitamin & supplements store

    920 NW Pryor Rd, Lee's Summit, MO 64081

  • Supplement Superstores

    5.0 (797)

    Vitamin & supplements store

    11991 S Black Bob Rd, Olathe, KS 66062

  • Hometown Nutrition

    5.0 (103)

    Vitamin & supplements store

    9758 N Ash Ave, Kansas City, MO 64157

  • The Vitamin Shoppe

    4.5 (95)

    Vitamin & supplements store

    9 W 62 Terrace, Kansas City, MO 64113

  • Supplement Superstore

    5.0 (982)

    Vitamin & supplements store

    8562 N Church Rd, Kansas City, MO 64157

  • Supplement Superstore

    4.8 (129)

    Vitamin & supplements store

    8600 Ward Pkwy Ste 2140, Kansas City, MO 64114

  • Supplement Superstore

    5.0 (179)

    Vitamin & supplements store

    633 NE Coronado Dr, Blue Springs, MO 64014

Research & Studies

  • Playing with fire: Masculinity, health, and sports supplements

    M Atkinson - Sociology of Sport Journal, 2007 - journals.humankinetics.com

    … supplementation within athlete cultures (Metzl et al., 2001). I explore the sports supplementation process within a core group of White, male, … , men who consume illegal supplements are …

    2007117 citations
  • Unlocking the power of semen analysis in primary health care—a path to men's health and lifestyle transformation

    HE Lyons, A Peel, M Gonzalez, J Deluao… - Nature Reviews …, 2025 - nature.com

    … health, and reduced life expectancy underscore the urgent need for renewed attention to men’s health. … and preventing chronic diseases in men. Spermatogenesis is highly sensitive to …

    20255 citations
  • The Health Delusion: How to Achieve Exceptional Health in the 21st Century

    G Matten, A Goggins - 2012 - books.google.com

    … vitamin E supplements to healthy men actually increased … Indeed, a metaanalysis of 19 vitamin E supplementation … higherdose supplements on the shelves of your local health store), …

    20126 citations
  • Proteostasis as a Sentry for Sperm Quality and Male Fertility

    P Sutovsky, N Zelenkova, P Postlerova… - Molecular Male …, 2025 - Springer

    … male reproductive health, testicular function, and sperm output as a sentry for general, somatic health… maturation, including heritability, general health, lifestyle, and occupational and …

    20252 citations
  • A pre-exercise dose of muscle sentry® has no effect on performing repeated leg press sets to failure

    TM Bartschi, DC Sanders, TM Farney… - … Journal of Exercise …, 2017 - pmc.ncbi.nlm.nih.gov

    … Participants (16 women, 14 men, college students 19–26 years) performed 2 sets of leg … and health professionals need to become knowledgeable authorities on sport supplements, in …

    20174 citations
  • A urologist's guide to ingredients found in top-selling nutraceuticals for men's sexual health

    T Cui, RC Kovell, DC Brooks… - The journal of sexual …, 2015 - academic.oup.com

    … We used sales data from the most popular retail provider of men's health supplements to identify the top-selling products marketed toward improvement of men's sexual health. We …

    201564 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-10-23. DSLD Label ID: 233596. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.