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Boost Natural Testosterone Support

Boost Natural Testosterone Support

 (5,803 Reviews)

Mars Men is out of this world natural testosterone support. It works four ways: produces, frees, helps protect & support testosterone.*

11 Potent Research-Backed  Ingredients 

Zero "Proprietary" Blends

Formulated in the USA & Third Party Tested

90-Day Money-Back Guarantee

Fast Shipping 

Regular price $49.00
Regular price $49.00 Sale price $59.00
SAVE 16% Sold out

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Boost Natural Testosterone Support

Boost Natural Testosterone Support

Regular price $49.00
Regular price $49.00 Sale price $59.00
SAVE 16% Sold out
View full details

"HITTING MORE SETS,MORE WEIGHT" ・ MATTHEW A.

"ENERGY BACK LIKE IWAS 21" ・ CAMERON S.

"LIBIDO BOOST WAS AN UNEXPECTED WELCOME" ・ NATHAN L.

"SLEEP IMPROVED WITHOUT EVEN TRYING" ・ BOWENS.

"FEEL10 YEARS YOUNGER" ・ RILEY

"HITTING MORE SETS,MORE WEIGHT" ・ MATTHEW A.

"ENERGY BACK LIKE IWAS 21" ・ CAMERON S.

"LIBIDO BOOST WAS AN UNEXPECTED WELCOME" ・ NATHAN L.

"SLEEP IMPROVED WITHOUT EVEN TRYING" ・ BOWENS.

"FEEL10 YEARS YOUNGER" ・ RILEY

"HITTING MORE SETS,MORE WEIGHT" ・ MATTHEW A.

"ENERGY BACK LIKE IWAS 21" ・ CAMERON S.

"LIBIDO BOOST WAS AN UNEXPECTED WELCOME" ・ NATHAN L.

"SLEEP IMPROVED WITHOUT EVEN TRYING" ・ BOWENS.

"FEEL10 YEARS YOUNGER" ・ RILEY

"HITTING MORE SETS,MORE WEIGHT" ・ MATTHEW A.

"ENERGY BACK LIKE IWAS 21" ・ CAMERON S.

"LIBIDO BOOST WAS AN UNEXPECTED WELCOME" ・ NATHAN L.

"SLEEP IMPROVED WITHOUT EVEN TRYING" ・ BOWENS.

"FEEL10 YEARS YOUNGER" ・ RILEY

"HITTING MORE SETS,MORE WEIGHT" ・ MATTHEW A.

"ENERGY BACK LIKE IWAS 21" ・ CAMERON S.

"LIBIDO BOOST WAS AN UNEXPECTED WELCOME" ・ NATHAN L.

"SLEEP IMPROVED WITHOUT EVEN TRYING" ・ BOWENS.

"FEEL10 YEARS YOUNGER" ・ RILEY

"HITTING MORE SETS,MORE WEIGHT" ・ MATTHEW A.

"ENERGY BACK LIKE IWAS 21" ・ CAMERON S.

"LIBIDO BOOST WAS AN UNEXPECTED WELCOME" ・ NATHAN L.

"SLEEP IMPROVED WITHOUT EVEN TRYING" ・ BOWENS.

"FEEL10 YEARS YOUNGER" ・ RILEY

"HITTING MORE SETS,MORE WEIGHT" ・ MATTHEW A.

"ENERGY BACK LIKE IWAS 21" ・ CAMERON S.

"LIBIDO BOOST WAS AN UNEXPECTED WELCOME" ・ NATHAN L.

"SLEEP IMPROVED WITHOUT EVEN TRYING" ・ BOWENS.

"FEEL10 YEARS YOUNGER" ・ RILEY

"HITTING MORE SETS,MORE WEIGHT" ・ MATTHEW A.

"ENERGY BACK LIKE IWAS 21" ・ CAMERON S.

"LIBIDO BOOST WAS AN UNEXPECTED WELCOME" ・ NATHAN L.

"SLEEP IMPROVED WITHOUT EVEN TRYING" ・ BOWENS.

"FEEL10 YEARS YOUNGER" ・ RILEY

Here's what 90 days of Mars Men could do for you 

DAY 7 Ignition

  • Mental clutter may start to ease
  • You may notice a return of steady energy
  • Training sessions can start to feel more familiar

DAY 30 Spark

  • You may observe shifts in how you feel during recovery and training
  • Others may comment on your consistent routine
  • The formula supports your body’s natural wellness pathways

DAY 90 Liftoff

  • You settle into your sustainable routine
  • The blend supports healthy hormone pathways
  • You establish long‑term habits for ongoing wellness

11 INGREDIENTS IN 1 FORMULA

THOUGHTFULLY SELECTED INGREDIENTS. CLEAR LABEL DETAILS.

Tongkat Ali

Tongkat Ali

Supports the body's natural testosterone production & helps manage cortisol

500 mg
Shilajit

Shilajit

Supports the cells responsible for T production and promotes energy metabolism

500 mg
Fenugreek

Fenugreek

Supports testosterone production, DHT levels, and male vitality

500 mg
Copper

Copper

Works with zinc to support cellular energy & metabolism

2 mg
Vitamin D

Vitamin D

Essential for maintaining cellular health and helping regulate testo

4000 IU
Cistanche

Cistanche

Supports testosterone function

500 mg
Zinc

Zinc

An essential trace mineral that plays a role in testosterone metabolism and immune function

30 mg
Boron

Boron

Trace mineral with potential to support free testosterone and help maintain estrogen balance

10 mg
Taurine

Taurine

Helps reduce oxidative stress, promotes and supports testosterone levels

750 mg
Vitamin K1

Vitamin K1

Supports bone health

100 mcg
Vitamin K2

Vitamin K2

Vitamin D cofactor

100 mcg

See How 503,128+ Men Over 30 are
Burning Fat, Building strength,
and getting results that show*

OVER 503,128 MEN REFUSED TO BACK DOWN 

  • I feel 25 again

    "I'm 52 and felt like I was dying一no
    energy,couldn't get it up,gaining weight
    like crazy, felt like a zombie every day.
    Started taking Mars Men 3 months ago
    and I swear to GodI feel like I'm 25
    again!My testosterone went from 198 to 687 in just 8 weeks. lf you're on the fence,stop wasting time and buy this NOw. This saved my marriage and probably my life.

     JORGER. verified Buyer 

  • From 620 to 879: RealTestosterone Results in 3Months

    “This product is the real deal and many
    others just do not work. My levels were
    620 before taking this product for 3 months and now my T count is 879, which is a significant increase. The longer you take it the better it works as it's a natural source which is much better than synthetic substitutes."

     JOHN S. Verified Buyer 

  • Results From Day 1 to Week 3

    “I got off TRT months ago to do something more natural. This boosted my
    total T by 225% since being off TRT. My
    levels went back down to 330ng/dl after
    cycling off; now l am up to 742ng/dl.

    I just confirmed with labs as of 4/16.This
    is higher than my total T has been on
    actual TRT. Amazing!”

    ZACH R. Verified Buyer 

  • Results From Day 1 toWeek 3

    On day 1, after a few hours, I noticed increased clarity and focus.3 weeks in and I have more energy during the day,I'm resting 100x better at night, focus isn't lacking!! recommend and will be getting more!

    THOMAS P. Verified Buyer 

  • Was a skeptic but not nowafter 30 days

    "I was able to drop almost 20lbs in 30
    days. My energy levels throughout the
    day were up.I wasn't crashing in the
    evenings after l got home from work."

     JAY S. Verified Buyer 

  • Energized with mentalfocus

    "After three weeks I have noticed a
    serious increase in my overall energy and
    mental clarity. There are no more
    afternoons where I struggle with energy.
    My brain and mind are sharp and clear.”

    SHANE W. Verified Buyer 

  • This boosted my Testosterone more than 3X

    “I got my testosterone checked out and
    to my shock it was a paltry 254 ng/dl.
    After ~1.5 months of taking the supplement, my testosterone sky rocketed from 254 ng/dl to 861 ng/dl! Needless to say, I'm a big believer in this product and will be a customer for life.”

    JOSHUA D. Verified Buyer 

    • BRADY OAKEY

      TAKE UNCOMMON ACTION FOUNDER - ULTRARUNNER
      Brady Oakey is the founder of Take Uncommon Action and creator of the NASM/ISSA-accredited TUA Method. A bodybuilder turned ultrarunner and new father, he combines strength, endurance, and mindset to help men build uncommon discipline and embrace hard things.

    • JAMES HARRISON

      2X SUPER BOWL CHAMPION
      James Harrison is a two-time Super Bowl champion and 2008 NFL Defensive Player of the Year. Still training at an elite level at 48, he represents a no-excuses mindset built on hard work, consistency, and showing up long after others slow down.

    • DR. KYLE GILLETT

      DOUBLE BOARD-CERTIFIED PHYSICIAN
      Dr. Kyle Gillett is a dual board-certified physician specializing in hormones, longevity, and men's health. Known for his evidence-based approach, he helps men improve energy, body composition, metabolic health, performance, and long-term health span.

    • DANIEL CORMIER

      UFC HALL OF FAME - UFC CHAMPION - OLYMPIAN
      Daniel Cormier is a two-division UFC champion, two-time Olympian, ESPN analyst, coach, and father. A lifelong competitor, DC represents discipline, resilience, and the belief that strength, focus, and drive are standards men can carry at any age.

    • MARCUS MARTINEZ

      KETTLEBELL COACH - FUNCTIONAL FITNESS EXPERT
      Marcus Martinez is a veteran strength coach and founder of Strength by Marcus and @kettlebellexercises, reaching 200K+ people. A father and lifelong athlete, he helps men build practical strength, mobility, and fitness that supports a capable life for decades.

    • SAM OKUNOLA

      ENDURANCE ATHLETE - COACH - ULTRA RUNNER
      Sam Okunola is a World Champion Bodybuilder, hybrid athlete, ultrarunner, and father. At 42, he helps busy men get stronger and leaner through training, nutrition, and productivity systems designed to improve performance without sacrificing family or career.

    • MARK DOWDLE

      ULTRA-ENDURANCE ATHLETE - SPEAKER
      Mark Dowdle is a professional ultra-endurance athlete, speaker, and former collegiate athlete. In 2026, he won a 136-mile ultramarathon and the Arrowhead 135 ice endurance spot on Team USA. His core belief: exceptional performance is built through discipline, not talent alone.

        THE MARS MEN DIFFERENCE

        TRT Generic T
        Boosters
        APPROACH Natural
        support
        Synthetic
        replacement
        Natural support
        CONVENIENCE Once/day Needles ?
        SIDE EFFECTS Minimal Shrinkage,
        acne
        ?
        NATURAL PRODUCTION Supports Shuts it
        down
        ?
        MONITORING Optional
        testing
        Requires
        bloodwork
        ×
        THIRD-PARTY TESTED ✓ N/A ?

        WHAT YOU MIGHT EXPECT USING MARS MEN DAILY

        Build a consistent routine, review product information, and give yourself time to develop sustainable daily habits. Individual experiences may vary depending on lifestyle and other factors.

        01

        ADJUSTMENT

        Start by building a consistent daily routine and becoming familiar with the product and its directions.

        YOUR DAILY CHECK-IN

        • Establish a regular daily schedule.
        • Read the product label and follow its directions.
        • Pay attention to your sleep, hydration, and daily habits.
        • Keep track of your personal observations over time.

        Individual experiences vary. This timeline is for general informational purposes only and does not guarantee specific results.

        MEET OUR MEDICAL ADVISORY BOARD

        Dr. Latt Mansor
        Dr. Latt Mansor
        CHIEF MEDICAL OFFICER
        AT MARS MEN

        Dr. Latt Mansor holds a PhD in Physiology, Anatomy and Genetics from the University of Oxford, where his research focused on the metabolism of the type 2 diabetic heart in hypoxia. He is a world expert in physiology and metabolism, and consults with elite sport, military, clinical and research organizations.

        Dr. Kyle Gillett
        Dr. Kyle Gillett
        MEDICAL ADVISOR AND
        DOUBLE BOARD-CERTIFIED PHYSICIAN

        Dr. Kyle Gillett specializes in hormone optimization, longevity, and men's health. By focusing on root causes rather than symptoms, he combines advanced testing, evidence-based medicine, and personalized treatment plans to help men take control of their health and perform at their highest level.

        Dr. Yasmany Dominguez
        Dr. Yasmany
        Dominguez
        MARS MEN ADVISOR &
        BOARD CERTIFIED PHYSICIAN

        Dr. Yasmany Dominguez is a primary care physician focused on longevity and men's health. Drawing from both clinical experience and his own commitment to training, he helps men take action through practical strength, nutrition, and lifestyle habits.

        MARTIANS ONLY

        YOUR 90 DAY TRANSFORMATION PROGRAM

        Your subscription unlocks exclusive masterclasses with renowned experts in men's health, fitness, and performance.

        DR. KYLE GILLETT

        DR. KYLE GILLETT

        Double Board-Certified Physician

        HORMONAL OPTIMIZATION

        DANIEL CORMIER

        DANIEL CORMIER

        2× MMA World Champion · Olympian

        UNSHAKABLE DISCIPLINE

        PRIMAL SWOLEDIER

        PRIMAL SWOLEDIER

        Strength & Movement Coach

        FORGING STRENGTH

        DR. LATT MANSOR

        DR. LATT MANSOR

        PhD Physiology, Anatomy & Genetics, Oxford

        PERFORMANCE NUTRITION

        BENJAMIN SMITH

        BENJAMIN SMITH

        Co-Founder & CEO At Mars Men

        FOUNDER + OPERATOR

        90-Day Money-Back Guarantee

        Try Boost under our 90-Day Money-Back Guarantee. If you’re not satisfied, request a refund within 90 days of delivery of your first qualifying order. See our Refund Policy
        for eligibility, fees and terms.

         FREQUENTLY ASKED QUESTIONS 

        What is Mars Men?

        Mars Men is a natural testosterone support supplement for men over the age of 18 looking to support their testosterone in a safe, natural, and effective way.

        Who is Mars Men for?

        Mars Men is for men over the age of 18 looking to support their testosterone in a safe, natural, and effective way.

        How do I take Mars Men?

        Best results are achieved by taking 5 capsules daily in the AM with food.

        Do I need to cycle Mars Men?

        No you don't need to cycle Mars Men. If you want to do a "Reset Week" every 3-4 months, this won't hurt though. Our founder does a "Reset Week" every few months with all his supplements.