Best Testosterone Boosters: Top 5 Natural Supplements To Boost Testosterone

Juhi Dutta  - Content Editor At The Island Now
natural testosterone booster - theislandnow

If you’re experiencing low testosterone levels, numerous natural testosterone booster supplements are available to help. These pills aim to support energy, muscle mass, weight loss, libido, motivation, and overall confidence in men.


However, selecting the best testosterone booster can be overwhelming due to the wide range of options online and over-the-counter. 


To simplify your search, we have thoroughly reviewed and evaluated the top natural testosterone boosters on the market. Factors such as ingredients, reviews, price, guarantee, and effectiveness were considered to compile this list of recommended testosterone supplements.

Our Top Picks For The 5 Best Natural Testosterone Boosters For Men

testoprime natural testosterone booster island now


testogen natural testosterone booster island now


testomax natural testosterone booster island now


Overall Best Natural Testosterone Booster, Editor’s Pick


  • Raise testosterone levels naturally
  • Improves your sex drive
  • Created from clinically approved natural ingredients
  • Offers lifetime guarantee
  • It helps in reducing stress
  • Offers fast and free shipping
  • It’s vegan friendly
  • Made in GMP-certified facilities
  • No prescription required
  • Improves muscle strength
  • It helps in burning body fat
  • Improves one’s body stamina and strength


  • Only available through the official website
  • Availability might differ depending on the regions

TestoPrime is made from all-natural ingredients which help in supporting testosterone production in men. Moreover, this product helps target the side effects in men when they have reduced normal testosterone levels. 


With the TestoPrime supplement, you will have increased mental plus physical power levels. It will help improve your general mood, burn fat, and build lean muscles. Men with low testosterone levels feel tired and worn down and lack motivation. However, the TestoPrime supplement will reverse all these within a few weeks.


One must take the TestoPrime supplement regularly to see and feel outcomes fast. Some quick changes noticed after taking TestoPrime are increased stamina and energy, better muscle mass, good progress in sexual function, and less brain fog. For excellent results, the manufacturer recommends taking a 3-month TestoPrime supplement supply.


The manufacturer recommends taking TestoPrime supplements every morning before having breakfast. Besides, the dosage should be four capsules a day. This supplement is made from natural ingredients, including fruit extracts, herbs, and vitamins, and is free from additives and allergens and hence, safe for use. It is manufactured at FDA-approved facilities, and all the ingredients are tested by a third-party lab and proved to be of high quality and safety.


TestoPrime consists of twelve ingredients that are clinically supported. The substances used are Non-GMO, vegan, grain-free, soy-free, and dairy-free. The main ingredients available in this supplement include Vitamin D, B6, B5, etc.



  • One Month Supply: $64.99
  • Two Month Supply + One Month Free: $129.99
  • Three Month Supply + Two Months Free: $194.99

Best Alternative To Testosterone Injections


  • Boosting testosterone levels by 46% in three months
  • Helps increase muscle mass, focus, and energy
  • Manufactured at GMP-certified and FDA-approved Facilities
  • Offers gifts on all orders
  • 100% natural and safe, effective ingredients
  • Free shipping worldwide on every order
  • Increase libido
  • Fast and noticeable results
  • It prevents fatigue and tiredness feeling
  • Burns stubborn fat
  • Offers a 100-day guarantee


  • Individual results may vary
  • Premium price

Testogen is a natural testosterone booster from MuscleClub located in the UK. It is a pure, natural, and safe dietary supplement that helps to boost testosterone naturally and avoid symptoms of low testosterone. 


In addition, the supplement aims to raise testosterone levels by raising free testosterone levels in the blood. Above all, this supplement helps delay changing testosterone to estrogen.


All these benefits are achieved in a much safer way than testosterone injections. Testogen helps to provide you immense benefits without harming your body with harmful chemicals. Hence, it is a good alternative to testosterone injections.


This supplement has eleven research-backed ingredients that help you sleep well and wake up refreshed. You will also boost your energy levels, build your muscle faster, have improved strength, burn stubborn fat, reduce fatigue, and improve your sex hormones. 


You can know the ins and outs of this supplement by reading our Testogen reviews.


The main ingredients in manufacturing this supplement include Vitamin D, D-AA, Nettle Leaf Extract, Boron, Korean Red Ginseng Extract, Fenugreek Extract, and Zinc. D-AA helps produce testosterone and increases levels by 42% after 12 days of consumption, and nettle leaves have compounds that help prevent SHB from testosterone binding.


Zinc is an essential mineral that’s important in testosterone production and helps boost your immune system. Above all, zinc will also help increase your muscle performance, endurance, and strength. 


Unlike other body supplements available on the market, Testogen discloses every ingredient they have used and their exact amounts. The supplement is free from additives and has no secret.



  • One Month Supply: $59.99
  • Two Month Supply + One Month Free: $119.99
  • Three Month Supply + Two Months Free: $179.99

Best Testosterone Booster For Muscle Gain



  • Allows product return and exchange
  • Uses active, strong, and natural ingredients
  • Offers free shipping on every package
  • It has no side effects
  • Best customer service
  • It helps in building up stamina
  • Significant increase in muscular strength and testosterone
  • Rapid results
  • Improves one’s sleep
  • Promote cognitive processes
  • Improves sex drive and performance



  • Too many capsules
  • Might not be suitable for everyone

TestoMax mimics the anabolic steroid Sustanon and is manufactured from natural ingredients. Sustanon is illegal and harmful, making TestoMax the best alternative to boost testosterone hormone levels. TestoMax offers your body what’s required to naturally improve your testosterone, minus adverse side effects, and combats symptoms of low testosterone.


This dietary supplement helps men gain muscle strength and recover faster from intense workouts. It is specially designed to help men boost their gym time and help them push through multiple sets of workouts.


TestoMax has helped several fitness enthusiasts, minus any side effects. Some primary safe ingredients include Vitamin K, Fenugreek extract, Nettle leaf, Bioperine, D-aspartic Acid, Magnesium, Boron, Vitamin D, Ginseng, Zinc, and Vitamins B.


Fenugreek has soy saponins compounds that help raise testosterone levels. D-aspartic acid improves luteinizing hormone concentration, and as a result, your testosterone synthesis increases. 


Besides, this natural amino acid also helps in improving your sperm quality. Korean red ginseng extract assists those with erectile dysfunction, boosts testosterone naturally, and improves libido.


Products from this brand are manufactured at a GMP-approved facility using the finest premium ingredients. Nevertheless, TestoMax offers free and fast shipping to any order worldwide. TestoMax also comes with a free guide about buying stacks to assist people in knowing the physical benefits they will achieve.


Read our TestoMax review for more information.



  • One Month Supply: $64.99
  • Two Month Supply + One Month Free: $129.99

Best Testosterone Booster Pills To Increase Libido



  • Suitable for men above the age of thirty
  • Has the powerful and efficient formula
  • It has no harsh side effects
  • Increases your muscle mass and muscle strength
  • It improves your mood and your skin health
  • Mood stabilizer
  • Offers free global shipping
  • It comes with attractive discounts
  • Helps in controlling blood pressure
  • Lowers blood sugar levels
  • It has a seven days refund policy
  • Clinically approved and safe ingredients
  • Improves one’s libido and testosterone levels
  • Boost your cardiovascular health and cognitive function



  • Individual results can vary
  • Unsuitable for vegans

Prime Male is a company that makes testosterone supplements and is based in the US. It’s a trademark of Roar Ambition, a worldwide manufacturing brand specializing in organic development and health research. 


This testosterone-boosting supplement helps in treating erectile dysfunction, improving energy levels, increasing muscle mass, improving your strength and libido, and healthy body weight management.


Prime Male has twelve natural and potent ingredients that improve male testosterone levels. The main aim of this supplement is to compensate for a 1% decrease in serum testosterone levels in men as they age.


This brand is a pioneer in developing a natural health product with scientifically driven formulas that target low testosterone and provides you the ability to treat erectile dysfunction effectively using this supplement.


Furthermore, Prime Male products also offer other health benefits. With the help of amino acids and other nutrients, this supplement will boost serum testosterone levels naturally.


Some main ingredients in this supplement include Magnesium, Luteolin, nettle root, Vitamin D, Ashwagandha extract, Vitamin B6, Zinc, Vitamin K2, D-Aspartic acid, Black pepper extract, and Korean red ginseng, and Boron. 


Magnesium helps increase and maintain healthy testosterone levels in one’s body by decreasing sex hormone-binding globulin. Moreover, it also assists one’s muscles in relaxing, which is very important when training. Nettle root extract helps in blocking estrogen in men hence reducing its level. As a result, you’ll have higher testosterone.


Black Pepper helps absorb other ingredients in the Prime Male supplement. Prime Male helps increase the Luteinizing hormone, essential in testosterone production in healthy men. The hormones send a signal to the testes to produce more. The luteinizing hormone can raise and maintain healthy testosterone levels by 42% within twelve days.



  • One Month Supply: $75
  • Two Month Supply: $150
  • Three Month Supply + One Month Free: $225

Best Testosterone Booster For Men Over 50


  • Cheaper when bought in bulk
  • Offers a guarantee of 67 days
  • Improves libido
  • Best for men above the age of forty
  • Highly effective
  • Made with natural, safe, and potent ingredients
  • No prescription required
  • Has no side effects
  • Manufactured at GMP-compliant facilities


  • Free shipping isn’t available for all orders
  • Not vegan friendly

TestRX is among the leading testosterone-boosting supplements that have helped several men improve their physical strength, performance, and virility. This supplement is from the Leading Edge Health brand, which has been in the market for about two years.


This supplement is specifically targeted at older men who want to increase their testosterone levels naturally


TestRX has natural, safe, powerful, and clinically tested ingredients that improve testosterone levels, including D-Aspartic acid, Magnesium, Zinc, Vitamin D3, Fenugreek seed extract, Zinc Monomethionine Aspartate, and Vitamin B6.


However, in most cases, one will have the effects of these supplements after an hour. The amount of adenosine triphosphate in muscles and blood rises, which helps with cellular energy generation one hour after taking the supplement. The full benefits of this supplement will emerge after three weeks of continuous use.


Men that suffer from sexual dysfunction, including low libido, lack of ejaculation, erectile dysfunction, etc., will benefit from this product. The manufacturing process of this supplement is in North America in cGMP-compliant facilities and follows stringent safety and health requirements.


TestRX supplement is available in capsule form, and the manufacturer recommends you take two capsules daily. With constant use of this supplement, it helps in raising the level of testosterone in your body. Since we have different bodies, results will be experienced at differing times.


A supplement is available at their official site. You will have great discounts and deals when you buy in bulk. The brand also offers a guarantee of 67 days. Thus, if this supplement doesn’t suit your expectations, you can return it to get a refund.



  • One Month Supply: $69.99
  • Three Month Supply: $199.99
  • Six Month Supply: $389.99
  • Twelve Month Supply: $747

What Are Natural Testosterone Boosters?

Natural testosterone-boosting supplements are a safe and drug-free alternative to expensive and potentially risky prescription drugs or hormone replacement therapy. 


The best natural testosterone supplements have the potential to address various concerns, including:


  • Insufficient muscle mass
  • Weight gain and difficulty maintaining a healthy body weight
  • Low libido, erectile dysfunction, and sexual dysfunction
  • Low sperm count and fertility issues
  • Low mood, depression, and mood swings
  • Lack of energy and motivation
  • Difficulty concentrating and memory issues
  • Loss of facial and body hair

While prescription treatments can have undesirable side effects and health risks, natural supplements use herbal formulas that have been researched and proven effective in supporting healthy testosterone levels. 

These supplements provide a safer and more affordable option for individuals looking to stimulate natural testosterone production without the risks associated with prescription treatments.

OTC Supplements To Boost Testosterone Levels Naturally

OTC supplements that help maintain healthy testosterone levels often contain natural herbal ingredients. Here are some key ingredients commonly found in these supplements:

Ashwagandha, known as Indian ginseng or Indian winter cherry, is a perennial shrub in Africa, India, and the Middle East. Research indicates that ashwagandha can enhance luteinizing hormone production, crucial for testosterone synthesis.


Additionally, ashwagandha possesses potent antioxidant properties that can protect testicular cells from oxidative damage. Studies have suggested that this herb may improve the quality, count, and movement of sperm in individuals experiencing infertility-related stress. Ashwagandha offers potential benefits for testosterone production and reproductive health.

Due to prolonged indoor activities, many men may experience inadequate exposure to sunlight, leading to potentially deficient levels of vitamin D. Scientific research suggests that vitamin D plays a role in testosterone production, and individuals with insufficient vitamin D levels may have lower testosterone levels.


A study revealed that men with high parathyroid hormone concentrations and vitamin D deficiency exhibited a lower ratio of luteinizing hormone to testosterone in their bloodstream. 


Interestingly, the study also indicated that men who underwent testicle removal experienced increased testosterone production when supplemented with vitamin D. Ensuring adequate vitamin D levels can potentially support testosterone levels in men.

Originating from North Africa and India, Fenugreek is a highly effective natural testosterone booster for men. This powerful supplement contains coumarins and saponins, compounds known to lower cholesterol and blood sugar levels.


In an eight-week study involving 49 men, the daily consumption of 500 milligrams of fenugreek resulted in elevated testosterone levels, reduced body fat, and significantly improved strength. Another study demonstrated that 90% of participants experienced a remarkable 46% increase in testosterone levels, highlighting fenugreek’s prominent role as one of the top testosterone boosters available.

D-aspartic acid is an amino acid that aids in releasing hormones responsible for triggering testosterone production in the body. A study conducted on men aged 27 to 37 investigated the impact of D-aspartic acid on testosterone levels. 


The results showed that after 12 days, 20 out of 23 men experienced elevated testosterone, with an average increase of 42%. 


The participants’ normal testosterone levels range remained elevated even after discontinuing the supplementation. D-aspartic acid proves to be a valuable natural supplement for boosting testosterone production.

Zinc-rich foods like oysters, chicken, nuts, oats, and fortified bread are excellent sources of this essential mineral. Inadequate Zinc intake through diet can lead to low testosterone levels and various health issues in men.


Studies indicate that Zinc plays a roleto increase lean muscle mass, addressing acne concerns, enhancing sperm quality, and reducing the risk of certain age-related diseases. 


Additionally, Zinc supplementation aids in wound healing and maintaining healthy cholesterol and blood sugar levels in men. Including Zinc-rich foods in your diet can provide these potential benefits for overall health and testosterone support.

Magnesium can be found in magnesium-rich foods such as pumpkin seeds, nuts, spinach, rolled oats, and soymilk. It’s worth noting that almost half of American adults do not obtain sufficient magnesium from their diet alone. 


Inadequate magnesium levels may contribute to low testosterone levels in men. Therefore, men with insufficient magnesium intake may find incorporating dietary supplements containing this essential mineral beneficial.


An American study on football players revealed that those who took magnesium supplements for eight weeks experienced increased testosterone levels and improved strength. This highlights the potential role of magnesium in enhancing testosterone production and physical performance.

Buying Guide: Factors To Consider When Buying A Natural Testosterone Booster

When looking for the best testosterone booster supplements in the market, you should consider these important factors to know if you are choosing the right one.


We have compiled a list of the following reasons you need to look out for.

Natural Ways To Boost Testosterone

Pairing testosterone-boosting supplements with the following strategies can further enhance your results in raising testosterone levels:

Studies have demonstrated that exercise enhanced testosterone production. Specifically, resistance training, such as weightlifting, has proven effective in naturally boosting testosterone levels. 


Some options to consider:

  • Weight training
  • Push-ups
  • Squats
  • Resistance band exercises
  • Kettlebell exercises
  • Shoulder presses
  • Bicep curls

Incorporating high-intensity interval training (HIIT) into your workout routine can raise testosterone levels. HIIT involves short bursts of intense exercise followed by rest and recovery periods. This type of training is ideal for individuals seeking a time-efficient workout.

Some exercises to consider:

  • Strength training
  • Treadmill sprints
  • Stationary bike sprints
  • Boxing
  • Jumping jacks
  • Plank exercises

However, suppose you have an injury or a pre-existing health condition like high blood pressure. In that case, it’s crucial to consult your doctor before starting a new exercise program, as certain exercises may exacerbate your condition rather than boost testosterone levels. Remember that even a small amount of daily exercise can raise testosterone levels.

Incorporating a high-protein diet into your routine can further boost testosterone levels and support muscle growth and recovery. Aim for a balanced diet emphasizing protein, as it may also aid in weight loss.


Men are recommended to consume at least 60 grams of protein per day, and those following a high-protein diet may consume even more.


Include lean meats, dairy products, and vegetables for essential nutrients and fiber in your high-protein diet. Fish like tuna and salmon, rich in omega-3 fatty acids, are particularly beneficial for heart health.


Expanding your meat options beyond chicken, consider pork tenderloin and top loin, which offer ample protein with minimal fat. Lean beef, such as top round, contains slightly more saturated fat than chicken breast.


Other excellent protein sources include eggs, low-fat dairy, beans, and soy-based foods. Incorporating these protein-rich foods into your diet can support natural testosterone elevation.

Achieving restful sleep is crucial for maintaining optimal testosterone levels. Research indicates that less than five hours per night of inadequate sleep can lead to a decline in testosterone levels by up to 15%. However, excessively long sleep durations, such as nearly 10 hours per night, may also negatively impact testosterone levels in older men.


Aim for seven to eight hours of high-quality sleep each night to promote testosterone production. Prioritize creating a sleep-friendly environment by avoiding electronic screens before bed and considering relaxing activities like calming music or a warm bath.


If you have pets, keeping them out of the bedroom at night is advisable, as their presence can disrupt your sleep and potentially affect testosterone levels. You can support natural testosterone production and overall well-being by prioritizing restful sleep.

Reducing stress levels is essential for maintaining optimal testosterone levels. High-stress levels can lead to increased cortisol production, negatively impacting testosterone levels and contributing to weight gain and fat storage around organs.


Even short periods of severe stress hormones releases can result in an immediate testosterone levels decrease. To combat stress, practices like mindfulness meditation, deep breathing exercises, and journaling can be beneficial in managing a stressful lifestyle.


If eliminating the source of stress is impossible, seeking therapy or counseling can provide valuable tools and strategies for effectively managing stress and its impact on testosterone levels. You can support healthy testosterone levels and overall well-being by prioritizing stress reduction.

FAQs About Natural Testosterone Boosters

Consider testosterone replacement therapy when experiencing symptoms of low testosterone, such as low libido, fatigue, muscle loss, and mood changes. Consult a healthcare professional to assess your hormone levels and determine if testosterone replacement therapy suits your case.

Symptoms of low testosterone include decreased sex drive, erectile dysfunction, fatigue, reduced muscle mass, mood swings, and hair loss. 


Other signs may include difficulty concentrating, weight gain, and decreased bone density. If you suspect low testosterone, consult a healthcare provider for proper evaluation and diagnosis.

Yes, you can buy natural testosterone boosters without a prescription. These over-the-counter supplements often contain herbal ingredients like fenugreek, ashwagandha, and zinc, which may naturally produce testosterone. However, it’s essential to choose reputable brands and follow recommended dosages.

Certain foods may help naturally boost testosterone levels. Foods rich in zinc, such as oysters, nuts, and poultry, can be beneficial. Including adequate protein, healthy fats, and Vitamin D supplementation in your diet may also helps in stimulating natural testosterone production. 


A well-balanced diet with plenty of nutrient-dense foods can improve overall hormonal health.

Conclusion: How Can We Boost Testosterone Naturally?

There are so many ways to boost testosterone naturally. We have listed some ways above and the natural testosterone supplements you can consider for quicker results. 


Moreover, as we age, our body decreases testosterone production. This lowers testosterone levels, leading to hair loss, increased fat in body composition, decreased sex drive, decreased sperm count, decreased ejaculation, loss of muscle size, fatigue, anxiety, etc.


Good quality, effective testosterone boosters will raise your testosterone levels and eliminate signs of low testosterone. Our recommendation will be TestoPrime, followed by Testogen.


Incorporating natural testosterone boosters into your lifestyle can safely and effectively support hormone balance and enhance overall well-being. From exercise and diet to herbal supplements, these natural approaches offer a holistic and potentially beneficial approach to optimize testosterone levels and promote a healthier, more vibrant you.

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