Mars Men Review: The Formula Behind the Performance Claims

BRUTAL FORCE / FORMULA & TRAINING

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Mars Men's tongkat ali, shilajit and taurine combination differs substantially from Testogen Ultimate. For someone comparing products around training goals, the first job is to understand that difference. Testogen leads our broad-support recommendations; DBULK is the muscle-oriented alternative we feature.

Overall formula pick

Testogen Ultimate

Testogen is our preferred overall formula. DBULK is our muscle-building recommendation, with Mars Men remaining a distinct botanical option rather than a universally stronger training choice.

Explore Testogen

The formula comparison

Version: current eight-ingredient Mars formula. Serving basis: 5 capsules.

Amounts refer to the stated serving for each product, not one capsule. Extract weights, raw-herb equivalents and elemental mineral amounts are different measurements.

Swipe the table to see every product column.

Complete active-ingredient comparison
Ingredient Testogen Ultimate
4 capsules
Mars Men
5 capsules
D-aspartic acid 2,025 mg Not included
Ashwagandha 200 mg; KSM-66 root extract Not included
Fenugreek 100 mg; seed extract, at least 50% saponins 675 mg; extract details not verified
Panax ginseng 100 mg; extract, 5% ginsenosides Not included
Nettle 80 mg; root extract, 10:1 Not included
Black pepper extract 7 mg; BioPerine, 95% piperine Not included
Vitamin D3 100 mcg (4,000 IU); cholecalciferol 100 mcg
Vitamin K2 90 mcg; menaquinone-7 (MK-7) Included in the 100 mcg K1/K2 combination; individual K2 amount not verified
Vitamin B6 8 mg; pyridoxal-5-phosphate (P5P) Not included
Magnesium 80 mg; bisglycinate and citrate Not included
Zinc 25 mg; monomethionine 30 mg; mineral form not verified
Copper 0.5 mg; bisglycinate Not included
Boron 5 mg; bisglycinate 4 mg; mineral form not verified
Tongkat ali Not included 1,000 mg; extract details not verified
Shilajit Not included 400 mg; preparation details not verified
Taurine Not included 675 mg
Vitamin K1 / K2 combination Not included 100 mcg combined; individual K1 and K2 amounts not verified

“Not included” indicates confirmed absence from the assessed formula. “Not verified” identifies a gap in the information available for this comparison; it does not mean the manufacturer hides the amount.

Testogen Ultimate: 13 active ingredients. Mineral figures are nutrient amounts, not the weight of the full mineral compound.

Mars Men: The vitamin K entry is one combined K1/K2 amount; it is not 100 mcg of K2 alone.

Capsule and other ingredients

Testogen Ultimate: Vegetable-cellulose capsule and NuFLOW rice-hull ingredient.

Mars Men: Other-ingredient list not verified for this version.

A herb-led formula is not a performance result

The reviewed Mars Men serving lists 1,000 mg tongkat ali, 400 mg shilajit and 675 mg taurine. These are distinctive ingredients, not ingredients we need to dismiss to recommend Testogen. The issue is whether this particular combination has established the outcome you expect from it.

Shilajit research is preparation-specific, so a listed weight alone cannot be treated as a match to every study. Testogen omits shilajit and uses KSM-66 alongside D-aspartic acid instead. That is a different formulation choice rather than evidence that one bottle covers all possible goals. 1

Where the Testogen rationale is stronger for us

We prefer the broad nutrient-and-herb package with each amount and form clear. Testogen's four-capsule serving also makes a slightly smaller routine than Mars Men's five. The clean-label capsule ingredients and development heritage are useful supporting details, not proxies for a muscle-gain trial.

Mars Men and Testogen both list 4,000 IU D3. An active buyer using another vitamin D source needs to consider that overlap whichever brand is selected. Count vitamin D from other supplements before choosing either product. 2

The DBULK option for a muscle-building goal

DBULK gives readers a more directly muscle-focused product to assess. Its formula includes leucine and MSM alongside ashwagandha, differing from Mars Men's tongkat-and-shilajit selection. We recommend looking at that fit if the real goal is a training supplement, rather than chasing whichever testosterone product has the largest herb weights.

  • Muscle-oriented formula with L-leucine, ashwagandha and MSM.
  • Also described with puncture vine, sodium hyaluronate, suma and vitamin D3.
  • Three capsules daily on the product page; follow the directions on the supplied bottle.
View DBULK from Brutal Force

Inside our overall pick: Testogen Ultimate

Formula coverage
13 actives, all amounts disclosed; four-capsule daily serving
Botanical specification
KSM-66 root extract 200 mg; Panax ginseng 100 mg at 5% ginsenosides; nettle root 80 mg at 10:1
Further active amounts
D-aspartic acid 2,025 mg; fenugreek extract 100 mg; BioPerine 7 mg
Mineral detail
Zinc monomethionine 25 mg; magnesium 80 mg as bisglycinate and citrate; boron bisglycinate 5 mg; copper bisglycinate 0.5 mg
Vitamins
D3 100 mcg; K2 90 mcg as MK-7; B6 8 mg as P5P
Clean-label design and heritage
Vegetable cellulose and NuFLOW; brand developed since 2014, now in its fourth generation

Ingredient breadth, disclosed quantities and named forms explain the selection. They are not measurements of testosterone change, strength or muscle gained from this finished formula.

Explore the full Testogen formula

Choose by the goal behind the search

Best overall

Testogen Ultimate

Broad formula, named premium forms and fully stated active amounts.

Compare Testogen options
Our muscle-building selection

Brutal Force DBULK

A training-oriented ingredient mix to assess for a specific muscle-building goal.

See the DBULK formula
Value alternative

TesTotal

A more economical route when a smaller testosterone-support formula fits.

Check TesTotal options

Suitability alongside your existing routine

Review overlapping vitamins, minerals and herbs before adding a product to an existing training stack. Testogen contains 4,000 IU (100 mcg) D3, so its dose needs to be considered with other sources. A preferred formula is not automatically suitable for every user. 2

Unwanted reactions warrant stopping the product and obtaining appropriate advice. Ongoing symptoms need proper assessment; this comparison cannot diagnose testosterone deficiency or replace treatment. 3

Take a closer look at our overall pick

View Testogen Ultimate ingredients

References

  1. Pandit et al. (2016). Clinical evaluation of purified shilajit on testosterone in healthy volunteers.
  2. Rizzoli (2021). Vitamin D supplementation: upper limit for safety revisited.
  3. Bhasin et al. (2018). Testosterone therapy in men with hypogonadism: clinical practice guideline.