Prime Male vs Testo-Max (The Key Differences)

The current market is saturated with testosterone supplements. But which one works best? And how do you choose? Let us help you make the decision!  

In this article we are going to compare two popular testosterone products that are available to purchase right now. Read on to find the right choice for you.  

Prime Male vs Testo Max (The Quick Version) 

If you are looking for a quick answer to your question, then your wish has been granted! Let’s discuss the key differences to help you make a quick decision. 

Prime Male 

Who is it for? It’s all in the name. Prime Male is aimed at men over 30 who want to boost testosterone levels to gain more energy, increase libido and generally feel healthier.  

This product focuses more on the health benefits of increasing testosterone levels, rather than the physical aspects. So if you are just getting started with supplements then Prime Male is the perfect choice. 


TestoMax is aimed at men and women over the age of 18. This product is a steroid-alternative and uses a variety of natural ingredients that have been scientifically proven to boost testosterone levels, enhance libido and promote muscle growth. 

The supplement is popular among athletes and bodybuilders who want to gain muscle quickly. This product is best suited to individuals with experience taking testosterone boosting supplements.  

List of ingredients 

Prime Male 

The Prime Male website refers to its 12 ingredients as ‘the anti-aging dirty dozen’ amid claims their formula can ‘turn back the clock’. Is this true? Let’s take a look. 

D-aspartic acid with calcium chelate (D-AA-CC) 1600mg 

D-aspartic acid alone is proven to raise testosterone levels. In a 2009 study, DAA was given to 23 men resulting in a 42% increase in testosterone levels. When paired with calcium chelate, the formula is absorbed quicker as the water solubility is increased. Quicker digestion equals quicker results! 

Black Pepper 10mg 

Scientifically named as piperine, this plant extract is the world’s first bioavailability enhancer (the rate at which a nutrient is absorbed). Studies have shown a link to black pepper and its anti-inflammatory properties.  

Boron (boron amino acid chelate) 5mg 

A 2005 study into this mineral showed boron is useful for maintaining bone strength, wound healing and its ability to increase levels of free testosterone within the body. There is nothing boring about boron!  

Korean Red Ginseng Extract 120mg 

This herb has been used as a Chinese medicine for hundreds of years to combat feelings of stress and fatigue. As well as being a great source of antioxidants, ginseng has been used in studies surrounding male fertility and is known to significantly increase sperm concentration. This is effective for individuals who suffer with erectile dysfunction and low sperm counts. 

Luteolin 60mg 

Luteolin is a flavone that works as an antioxidant. It acts as an aromatase inhibitor and studies have shown a link between aromatase inhibitors and improved testosterone levels. 

Magnesium 100mg 

This mineral is widely known to improve energy levels and reduce feelings of depression. A 2011 study saw a group of sportsmen treated with magnesium before practising taekwondo. The results saw increased levels of free and total testosterone when magnesium was taken before exercise. 

Ashwaghanda Extract 300mg 

This ancient herb has been used throughout history to help combat feelings of stress and may help to lower blood sugar levels. One clinical trial found that ashwaghanda has the potential to significantly increase muscle strength and growth as well as raise testosterone levels.  

Nettle Root Extract 160mg 

Known to increase energy levels and detoxify the body. It is also claimed to help to boost testosterone levels by lowering SHBG (sex hormone-binding globulin). However, the research for this is conflicting. 

Vitamin B6 7.5mg 

This encourages the body to increase absorption which is particularly useful for other ingredients that make up this formula such as zinc and magnesium.  

Vitamin D3 4000IU 

Vitamin D3 is naturally produced by our bodies from sunlight and is one of two forms (the other is vitamin D2) of vitamin D. However, many individuals do not get outside enough and become deficient in vitamin D3 . A study conducted in 2011 showed that vitamin D may help to increase levels of testosterone. Other benefits include maintaining strong bones, aiding skin conditions i.e. acne and promoting muscle health. 

Vitamin K2 45mcg 

This acts as a booster to the vitamin D3 and improves libido, enhances athletic performance and promotes healthy bones. 

Zinc 30mcg 

Humans do not naturally produce zinc so it can only be ingested through diet. Zinc supplements are therefore extremely handy for busy lifestyles. One study showed a significant increase in sperm concentration after patients were treated with zinc sulfate. Remember, higher sperm concentration means higher levels of testosterone. 


The formula for TestoMax is similar as it contains: 

  • Vitamin D3 52mcg 
  • Vitamin K1 20mcg 
  • Vitamin B6 20mg 
  • Magnesium 200mg  
  • Zinc 10mg 
  • D-Aspartic Acid 2352mg 
  • Nettle Leaf Extract 40mg 
  • Ginseng Red Powder 40mg 
  • Boron 8mg 
  • Bioperene 95% Piperine 5mg (similar qualities of black pepper extract) 

Another ingredient used in TestoMax is fenugreek extract (40mg). This ancient herb has been proven to raise testosterone levels which increases libido, aids weight loss and raises energy levels. 

Ingredients Verdict 

Both formulas are made up of beneficial ingredients that promote health and wellbeing. However, Prime Male links some of the ingredients with studies that have been conducted on animals or inside a petri-dish which is not a fair or true result.  

See our comparison of Testo-Max and TestoPrime

Side Effects and Safety 

Both supplements use herbal, natural ingredients which have been FDA-approved and are safe to use. However, consuming too many natural ingredients can cause side effects.  

If you are prone to suffering from side effects or have any underlying conditions, always check with your physician before consuming testosterone supplements. 

These can include: 

  • Headaches 
  • Dizziness 
  • Diarrhea 
  • Vomiting 
  • Bloating 
  • Stomach cramps 

Side Effects Verdict 

Prime Male and TestoMax both include ingredients that can cause minimal side effects if the recommended dose is exceeded. This can also happen if the supplements are taken on an empty stomach, or you are dehydrated.  

Customer Results 

Prime Male 

Many users of this product claim it has boosted their energy levels and libido which has been highly beneficial to themselves and family life.  

Individuals began to notice changes in as little as two weeks and felt they were more motivated and felt less stressed.  

Some users have experienced irritability, loss of hair and others felt no different after taking it.  


Again, the reviews are mostly positive and users found this supplement really took them to the next level when working out. Individuals noticed muscle growth more quickly and felt an improvement in confidence and mental health. 

Some users felt it took a while to see any real results, however in order to see any real changes, individuals need to be consistent with diet and exercise.  


Prime Male is manufactured by UK based company, Roar Ambition Ltd. Not yet approved by the FDA (Food and Drug Administration), Prime Male is manufactured in FDA-approved facilities.  

Roar Ambition Ltd sell a variety of boosters and supplements and are a trusted brand in the world of health and fitness. 

TestoMax is manufactured and distributed by US based company, CrazyBulk. The health supplement company are FDA approved and sell various steroid-free testosterone supplements. 


Both supplements are manufactured by reputable companies and are safe to use. However, we have to give a gold star to TestoMax for being an FDA approved supplement. 

Price Comparison 

The table below compares prices for both products. 

Product 1 bottle 2 bottles 3 bottles 
Prime Male (90-day money back guarantee) $55 $109 + free shipping (UK and USA) $163 +1 bottle free + free worldwide shipping 
TestoMax (60-day money back guarantee) $50 – Free worldwide shipping $100 + 1 bottle free   $149 + 1 bottle free 

As we can see from these results, TestoMax is by far the cheaper product. Not only is it cheaper to purchase, CrazyBulk has regular flash sales (20% off when we last checked) and gives buyers a free training and nutrition guide worth $115.  

Now that is what we call a bargain! 

Pros and Cons 

Prime Male 


  • Good for boosting testosterone levels 
  • All -natural ingredients 
  • Targeted specifically at males aged 25 and upwards 
  • Manufactured by a reputable company 


  • Is more expensive than other supplements on the market 
  • Requires a consistent diet and exercise regime in order to see results 



  • The product is FDA approved  
  • Known to increase muscle growth quickly 
  • Free shipping worldwide 
  • It is a steroid-free herbal product 


  • Only available to purchase on the CrazyBulk website which may be a problem for those not computer literate. 
  • Only has a 60-day money back guarantee. 

Testo-Max vs Prime Male – Final Verdict 

While both products are genuine and safe to consume, there can only be one winner. 

Prime Male seems to be a perfect fit for men are struggling with low testosterone levels. The supplement seems to focus more on the inner health aspects of the body rather than the physical. This seems best suited to individuals who are new to taking supplements and are looking to start making changes to their lifestyle. 

TestoMax on the other hand, is a good fit for those who have tried and tested other products and are looking to maximise gym gains. CrazyBulk is a reputable website that has been around for a long time and is trusted by buyers to deliver nothing but the best products. Therefore, TestoMax wins this battle!