As men age, their testosterone levels naturally begin to decline. This often results in reduced energy, muscle mass, and libido, as well as an increased risk of erectile dysfunction. Testosterone boosters promise to restore T levels and revitalize your body. 

However, with so many options available in the Australian market, it can be overwhelming to determine which supplements are worth trying. 

From our findings, here are the top five options available in Australia.

Best Testosterone Boosters in Australia

#1

TestoPrime

Best All - Around

#2

Testogen

Best for Libido

#3

Prime Male

Improves Sexual Performance

#4

TestoFuel

Improves Energy & Stamina

#5

Testo - Max

Increase Muscle Strength

1. TestoPrime

TestoPrime is a dietary supplement available in Australia that is marketed as a natural testosterone booster for men of all ages (18+).

According to its official website, regular TestoPrime intake can not only increase T levels by up to 44%, but also provide overarching benefits such as:

  • Boosted fat oxidation to help you lose weight faster;
  • Increased stamina and muscle strength;
  • Improved overall mood & focus;
  • Significant reduction in physical fatigue and mental stress.

The primary ingredients supporting these benefits are D-Aspartic acid as a testosterone booster and Ashwagandha extract for weight loss.

The study that backs TestoPrime’s proposed benefits of DAA is a 2009 publication by Topo et al. It shows how D-Aspartic acid can increase testosterone production by almost 42%, a number that is surprisingly close to Testoprime’s claims. 

Similarly, the impact of Ashwagandha extract on weight loss efforts became clear according to the thorough 2017 study by Choudhary et al. regarding its body weight management properties.

You can check out our in-depth review for a deeper look at TestoPrime.

Ingredients

Ingredient

Per four-capsule serving

D-Aspartic Acid

2000 mg

Green Tea Extract 75% Catechins (20:1)

200 mg (Equivalent to 4000 mg)

Fenugreek (4:1 Extract)

200 mg (Equivalent to 800 mg)

KSM-66 Ashwagandha Extract (12:1)

55.67 mg (Equivalent to 668 mg)

Panax Ginseng (200:1 Extract)

40 mg (Equivalent to 8000 mg)

Zinc (Zinc Citrate)

40 mg

Garlic Extract (100:1) > 5% Allin

16 mg (Equivalent to 1600 mg)

Pomegranate Extract (40% Ellagic Acid) (45:1)

8 mg (Equivalent to 360 mg)

Vitamin B5 (as Calcium Pantothenate)

8 mg

Black Pepper Extract (95% Piperine)

6.68 mg

Vitamin B6 (as Pyridoxal-5-Phosphate)

5.6 mg

Vitamin D (as Cholecalciferol)

26.68 mcg

Pros & Cons

Pros

  • Improved mental and physical energy levels;
  • Reduces the symptoms of fatigue and stress;
  • Fully vegan and GMO-free;
  • Helps with your weight loss goals.

Cons

  • Requires you to take four capsules a day.

Prices

Supply

Price (AUD)

Offers

1-month supply

A$89.99

120 capsules

2-month supply

A$179.99

One bottle for free

3-month plan

A$269.99

Two free bottles

2. TestoGen

TestoGen positions itself as an effective testosterone-boosting supplement in Australia. But, in addition to combating the symptoms of low T, it also claims to augment your well-being by:

  • Accelerating muscle growth and increasing strength;
  • Enhancing libido and sexual performance;
  • Helping your weight loss goals by reducing excess body fat;
  • Improving the quality of your sleep;
  • Enhancing mood and providing mental clarity.

As for the ingredients behind these claims — the two most significant names are D-Aspartic acid and Vitamin D3. We found research proving the effectiveness of both of these ingredients. 

For D-Aspartic acid, a 2007 study by Antimo D'Aniello highlighted its crucial role in the regulation of the luteinizing hormone, which is a necessary component of the testosterone production process. The positive impact of this involvement is apparent from the 2009 study by Topo et al. we mentioned earlier for TestoPrime.

Simultaneously, a 2016 study by Nowak et al. proved that Vitamin D3 could reduce fatigue — allowing you to stay active by working out more often. 

You can learn more about TestoGen from our thorough review of this supplement. 

Ingredients

Ingredient

Quantity per serving

D-Aspartic Acid

2352 mg

Magnesium

200 mg

Korean Red Ginseng Extract 4:1

40 mg

Nettle Leaf Extract 4:1

40 mg

Fenugreek Extract

40 mg

Vitamin B6

20 mg

Zinc

10 mg

Boron

8 mg

Bioperine® 95% Piperine

5 mg

Vitamin D3

50 mcg

Vitamin K1

20 mcg

Pros & Cons

Pros

  • Suitable for men over the age of 50;
  • Increases libido and sexual performance;
  • Vegan vegetable-based capsule enclosure;
  • Counteracts the symptoms of low T caused by old age.

Cons

  • Mixed customer reviews outside its official website;

Prices

Supply

Price (AUD)

Offers

1-month supply

A$79.99

1-month bottle

2-month supply

A$159.99

One free bottle

3 bottles

A$239.99

Two extra bottles for free

3. Prime Male

The main focus of the Prime Male testosterone booster is to make you feel young again, with balanced testosterone levels and higher energy levels. The advertised benefits of this supplement include:

  • Keeping testosterone levels within the normal range of 300 to 1,000 ng/dL;
  • Increased energy availability for house chores to exercise;
  • Reduction or complete elimination of fatigue;
  • Improved sexual performance and lower risk of erectile dysfunction.

Prime Male enlists the help of several testosterone-boosting ingredients to achieve its goals. Chief among these are Boron and D-Aspartic Acid (DAA), which — as we established before — is one of the fastest methods to naturally boost T production. 

To verify these claims further, we looked at a 2015 study by J. Bloomer et al., which observed and reported on DAA efficiency. It involved ten men over the age of 42 and showed how DAA and Vitamin D3 supplements increased T levels by 20% in just 28 days. 

A 2011 study by Reza Naghii et al. also established the connection between Boron and a reduced concentration of sexual hormone-binding globulin, a protein that can lower serum T levels. It showed how Boron intake could result in a noticeable increase in free T levels after just one week of use. 

You can get more info about Prime Male by reading our detailed review.

Ingredients

Ingredient

Amount per serving

D-Aspartic Acid

1600 mg

Ashwagandha Extract 4:1

300 mg

Nettle Root Extract 10:1 (Urtica Dioica)

160mg

Asian Red Panax Ginseng Extract 4:1

120 mg

Magnesium (as Magnesium Citrate)

100 mg

Luteolin

60mg

Zinc (as Zinc Citrate)

30 mg

Vitamin B6 (as Pyridoxal 5 Phosphate)

7.5 mg

Boron (as Disodium Tetraborate)

5 mg

Vitamin D3 (as Cholecalciferol)

100 mcg

Vitamin K2 (as Menaquinone 7)

45 mcg

Black Pepper Extract 30:1 (Piper Nigrum)

10 mcg

Pros & Cons

Pros

  • Mainly focused on men over the age of 40;
  • Improves energy during the day and sleep quality during the night;
  • Assists with weight loss and muscle-building efforts.

Cons

  • Four required doses per day.

Prices

Supply

Price (AUD)

1-month supply

A$79.20

2-month supply

A$158.40

4-month budget option

A$237.60

4. Testofuel

Testofuel testosterone booster puts a heavy emphasis on building lean muscles, increasing muscle strength, and getting you in better shape in general. It claims to counteract the symptoms of low T by helping you build stronger muscles with denser bones. 

Testofuel aims to achieve this by:

  • Normalizing testosterone levels to eliminate the symptoms of low T;
  • Boosting energy levels and stamina;
  • Accelerating the rate of fat oxidation;
  • Reducing post-workout fatigue to allow more frequent exercise.

The key ingredients behind Testofuel’s claims are Vitamin D for strength increase and D-Aspartic acid as the main testosterone-boosting substance.

Vitamin D is especially interesting as it is often hailed as an effective strength-increasing supplement for athletes. We found a thorough review of its properties in a 2012 study by Ogan et al., which solidified the direct correlation between Vitamin D content and increased muscle strength and healthy bone growth.

As for D-Aspartic acid, an early 1996 study by D'Aniello et al. showed the direct involvement of DAA in testosterone production in rats. Since then, several research papers — like the 2015 study by J. Bloomer mentioned earlier — have also confirmed this connection in humans. These studies have also shown how DAA supplementation can increase T levels rather quickly. 

If you’re interested in Testofuel, read our in-depth review for more.

Ingredients

Ingredient

Amount per serving of four capsules

D-Aspartic Acid

2000 mg

Maca Root Extract (10:1)

1800 mg

Fenugreek Seed Extract

800 mg

Vitamin D3 (as Cholecalciferol)

100 mg

Panax Ginseng Extract (10:1)

100 mg

Oyster Shell (Mollusc)

100 mg

Magnesium (as Magnesium Oxide)

70 mg

Zinc (as Zinc Aspartate)

10 mg

Boron

8 mg

Vitamin K2 (as Menaquinone 7)

18 mcg

Pros & Cons

Pros

  • Suitable for men looking to build strong muscles;
  • Brings T levels back to normal;
  • Helps cut down excess fat;
  • Helps improve the duration and intensity of your workouts;

Cons

  • Not vegan or vegetarian-friendly;
  • Some reports of side effects like acne and oily skin.

Prices

Supply

Price (AUD)

Offers

1-month supply

A$79.20

120 capsules

2-month supply

A$158.40

 Free delivery

3-month supply

A$237.60

Ultimate bulk package

5. Testo-Max

According to its official description, Testo-Max is a safer but just as effective alternative to Sustanon; a muscle-building supplement. 

The key benefits promised by this testosterone-boosting supplement include:

  • Increased muscle strength to improve workout performance;
  • Reduced post-workout recovery time;
  • Accelerated lean muscle growth;
  • Bringing testosterone levels back to normal by boosting its production.

Testo-Max also states that its benefits become visible in as little as two weeks, but there is no concrete evidence behind this claim. That said, there is plenty of evidence backing its primary testosterone-boosting ingredient, D-Aspartic acid.

We’ve already listed most of this evidence, such as the 2009 study by Topo et al. or the 2015 study by J. Bloomer, in previous products. These studies highlighted the impact of DAA on luteinizing hormone production as put forth in 1996, 2007, and the 2000 study by D'Aniello et al. They also demonstrated how D-Aspartic acid supplementation could quickly boost T levels in men. 

For a more detailed look at Testo-Max, read our in-depth review.

Ingredients

Ingredient

Amount per serving

D-Aspartic Acid

2352 mg

Magnesium

200 mg

Korean Red Ginseng Extract 4:1

40 mg

Nettle Leaf Extract 4:1

40 mg

Fenugreek Extract

40 mg

Vitamin B6

20 mg

Zinc

10 mg

Boron

8 mg

Bioperine® 95% Piperine

5 mg

Vitamin D3

50 mcg

Vitamin K1

20 mcg

Pros & Cons

Pros

  • Claims to be 100% natural;
  • Safe and effective alternative to Sustanon supplements;
  • Helps improve workout performance.

Cons

  • Four capsules before breakfast might cause stomach issues for some.

Prices

Supply

Price (AUD)

1-month supply

A$89.99

3-month package

A$179.98

Conclusion

While all of the products we discussed above fall under the same umbrella of testosterone boosters available in Australia, each offers something different to its users.

TestoPrime and Prime Male put focus on making men feel younger with higher energy levels and less fatigue. 

Testo-Max and Testofuel, on the other hand, are more suitable for men looking to bulk up and develop strong muscles.

Lastly, TestoGen claims to combine all of these benefits into one supplement that will improve your health as a whole.

Editor's Pick: TestoPrime

About the Author Tim Rockwell

Tim Rockwell is a highly skilled and knowledgeable fitness expert. With a background in exercise science and years of experience in the fitness industry, Tim is passionate about sharing his expertise with others through his writing. He currently contributes articles to Eurasc, where he shares practical tips and strategies for leading a healthy, active lifestyle.

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