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Prime Male Vitality contains ingredients that interest active men, but its usefulness cannot be read from the word vitality alone. Against Testogen, this is a close formula comparison. Testogen gets our overall recommendation; DBULK provides a different route for readers shopping specifically around muscle goals.
Overall formula pick
Testogen Ultimate
Choose Testogen for our preferred broad formula. Prime Male remains relevant for its higher KSM-66 amount; consider DBULK separately when you want a product built around a muscle-building goal.
Explore TestogenThe formula comparison
Version: Prime Male Vitality. Serving basis: 4 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.
| Ingredient | Testogen Ultimate 4 capsules |
Prime Male 4 capsules |
|---|---|---|
| D-aspartic acid | 2,025 mg | 1,600 mg; calcium chelate |
| Ashwagandha | 200 mg; KSM-66 root extract | 300 mg; KSM-66 root extract |
| Fenugreek | 100 mg; seed extract, at least 50% saponins | Not included |
| Panax ginseng | 100 mg; extract, 5% ginsenosides | 120 mg; whole-plant extract, 5% ginsenosides |
| Nettle | 80 mg; root extract, 10:1 | 160 mg; root extract, 10:1 |
| Black pepper extract | 7 mg; BioPerine, 95% piperine | Included; 95% piperine; online unit requires bottle confirmation |
| Vitamin D3 | 100 mcg (4,000 IU); cholecalciferol | 100 mcg (4,000 IU); cholecalciferol |
| Vitamin K2 | 90 mcg; menaquinone-7 (MK-7) | 45 mcg; MK-7 |
| Vitamin B6 | 8 mg; pyridoxal-5-phosphate (P5P) | 7.5 mg; P5P |
| Magnesium | 80 mg; bisglycinate and citrate | 100 mg; citrate |
| Zinc | 25 mg; monomethionine | Included as zinc citrate; amount requires bottle confirmation because the indexed table and percentage daily value conflict |
| Copper | 0.5 mg; bisglycinate | Not included |
| Boron | 5 mg; bisglycinate | 5 mg; amino-acid chelate |
| Luteolin | Not included | 60 mg in the indexed manufacturer table |
“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.
Prime Male: Prime Male Vitality. All 12 manufacturer-identified active ingredients are shown. Unverified quantities and the conflicting black-pepper unit are marked explicitly. This assessed formula uses Panax ginseng; older mucuna-containing versions are not mixed into it.
Capsule and other ingredients
Testogen Ultimate: Vegetable-cellulose capsule and NuFLOW rice-hull ingredient.
Prime Male: Other-ingredient list not verified for this version.
Comparing the KSM-66 amounts
Prime Male's 300 mg KSM-66 is above the 200 mg in Testogen. That advantage is visible and comparable because the extract name matches. It still does not tell us which finished supplement produces better gym results, or justify multiplying an expected benefit by the dose ratio.
Nettle root is another higher-weight entry for Prime Male, at 160 mg of 10:1 extract versus Testogen's 80 mg. Neither number should be converted into a promised change in lean mass. A product can lead individual ingredient amounts without having demonstrated superior training outcomes.
Why we still select Testogen
Our choice prioritises the whole daily-support package: D-aspartic acid, KSM-66, fenugreek, ginseng and nettle with an extensive set of specified nutrients. Testogen's ingredient breadth and mineral choices give it a clear rationale beyond the largest single herbal dose.
Prime Male already has well-described nutrient forms, including citrate magnesium and MK-7. We give it that credit. The distinction we favour is the total formulation and simple capsule ingredients, with four capsules for either product, rather than an invented convenience advantage.
The DBULK option for a muscle-building goal
DBULK gives this article a second, goal-specific decision. If you arrived looking for a supplement associated with muscle building rather than a broad testosterone formula, its L-leucine, ashwagandha and supporting ingredients warrant their own assessment. That does not make it a stronger version of Prime Male or establish a superior KSM-66 regimen.
- 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.
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 formulaChoose by the goal behind the search
Testogen Ultimate
Broad formula, named premium forms and fully stated active amounts.
Compare Testogen optionsBrutal Force DBULK
A training-oriented ingredient mix to assess for a specific muscle-building goal.
See the DBULK formulaTesTotal
A more economical route when a smaller testosterone-support formula fits.
Check TesTotal optionsSuitability 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. 1
Unwanted reactions warrant stopping the product and obtaining appropriate advice. Ongoing symptoms need proper assessment; this comparison cannot diagnose testosterone deficiency or replace treatment. 2