Supplements to increase testosterone and how they work

We've done the research to find the best supplements to increase testosterone levels in a natural and healthy way, designed for both younger and older men

increase testosterone
Testosterone is the building block of good male health Photo: enriquelin/Flickr

If you’ve landed on this page, you’re probably interested in learning more about ways you can increase testosterone in a natural and safe way using supplements.

There’s been lots of research into this subject over the last few years and the latest studies have shown that there are plenty of ways to boost your body’s natural ability to produce testosterone.

The idea of boosting testosterone levels may seem somewhat unnatural to some, but far from the idea of illegal doping, there are many supplements on sale these days which contain the exact natural ingredients your body needs to produce more of the crucial male hormone.

What does testosterone do?

Testosterone is a hormone which plays a key role in your overall health because of its anabolic effects. It’s needed for crucial things like building lean muscle mass, bone maturation, sex drive and stimulation of height growth. It’s like the foundation of your overall health – testosterone is essential to you staying an energetic, healthy and vibrant guy.

The problem is, as guys get older, their testosterone levels begin to drop quite dramatically. Thankfully, there are now some proven ways to combat low testosterone using the latest safe and natural methods.

Why increase testosterone levels?

Once guys hit the age of 30, testosterone levels in the average man drop by about 1% each year. That means that by the age of 80, more than half of your testosterone could be gone.

As we’ve already mentioned, testosterone plays a key role in maintaining healthy energy levels but it also has a number of important other effects. We’ll go into these in further detail below, but in short, testosterone if the key building block to your overall health. Without it, you’ll be fighting a losing battle on all fronts with regards to your wellbeing.

Some of the key benefits of increasing testosterone in a natural way include:

Increased energy
Build lean muscle
Stronger bones
Better moods and a sharper mind
Increased sex drive

Of course, there are number of other benefits of naturally higher testosterone levels, including tighter skin, lower blood pressure and weight loss.

So, which natural ingredients should you be looking out for when picking a supplement to increase testosterone levels? Let’s take a look at some of the main ones you’ll find in a good T-booster.

The proven ingredients to look for

Zinc – This is really one of the first ingredients you should look for when selecting a good natural supplement to enhance testosterone levels. Millions of men worldwide suffer from zinc deficiency, which can prevent the release of luteinizing hormone, needed to stimulate testosterone production in the testes. In one recent study, nine elderly men who were marginally zinc deficient almost doubled serum testosterone levels in just six months by adding a zinc supplement to their diet.

Magnesium – This is one of the fundamental elements of life on earth. Without magnesium, plants would not be able to perform photosynthesis and all life on earth would be over pretty quickly. Most of the testosterone in your body is bound into sex hormone binding globulin, which is unavailable for your body to use directly. Magnesium lowers your SHBG count and thus increases the levels of the ‘free’ testosterone in your body. One recent study found that older men with elevated magnesium levels also had higher concentrations of serum testosterone.

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D-Aspartic Acid – This is another ‘must have’ ingredient when you’re looking increase testosterone levels with a supplement. It’s readily available on its own as a supplement these days. D-Aspartic Acid sparks the release of luteinizing hormone, which stimulates the testes to produce more testosterone. This amino acid also plays a key role in sperm cell and sex hormone production. Higher levels of D-Aspartic Acid have also been shown to boost levels of human growth hormone. D-Aspartic Acid is a crucial ingredient you should look for when looking to boost your testosterone levels.

Ginseng – This herb has become renowned in the health and fitness world in recent years for its energy-boosting benefits. It’s widely available in many different supplements these days. But it has also been shown to increase testosterone production when taken on a regular basis. Ginseng is also thought to increase the levels of adrenocorticotropic hormone and adrenaline – and depleted levels of both are believed to cause low testosterone levels.

Vitamin D – Known as the ‘sunshine vitamin’ our bodies produce and store Vitamin D when our skin is exposed to direct sunlight. However, many men find themselves to be Vitamin D deficient, perhaps due to the cold weather in their country or the time of year. Vitamin D is a known mood booster but can also support the production of hormones which play a key role in overall sexual health.

Vitamin B6 – Another simple looking ingredient but Vitamin B6 plays a key role in testosterone production. That’s because it stimulates androgen (which acts as a precursor for testosterone) receptors in your body. This, in turn, makes your testes produce more testosterone. Also, B6 plays a key role increasing your body’s ability to absorb two of the other ingredients above – zinc and magnesium.

Vitamin K2 – Another vitamin, and K2 is one you may be a bit more unfamiliar with. K2 can work in tandem with vitamin D to increase testosterone levels. It has also been shown to boost testosterone levels on its own. One study showed that K2 increased serum testosterone levels by improving the activity of certain enzymes inside the testicles.

It’s worth pointing out that many of the supplements to increase testosterone include some of the ingredients above but at too small doses for them to be effective. Generally, you should look for the supplements which include the higher doses of each of these ingredients.

We should also mention that increasing testosterone is a long-term process. While you will definitely see some benefits right away, we recommend sticking with a supplement for at least three months to see how it works for you.

Natural testosterone supplements

We wanted to try some of the ingredients out for ourselves, but realised pretty quickly that buying them all separately was going to be a time-consuming (and expensive!) process. So, we started looking around on the internet for the best-rated natural supplements to increase testosterone. We specifically searched for supplements which contained at least some of the ingredients above and also wanted to make sure that they were manufactured by reputable companies, and had good customer reviews.

After a few days of research we found two particular products that were highly rated by customers and contained the best ingredients of any other supplement – TestoFuel and Prime Male.

TestoFuel seems to be designed for younger guys, while Prime Male appears to be aimed older men. Let’s take a look at both products in more detail.

1) TestoFuel – best pick for younger guys

Product website: www.testofuel.com

testofuel

If you’ve done any research into popular testosterone boosters, you’ve probably already heard of TestoFuel. It seems to be the top-selling testosterone booster out at the moment and has thousands of positive reviews on the internet.

It’s made by specialise supplements company Roar Ambition and contains a great blend of the best ingredients to increase testosterone in a natural and healthy way. Let’s take a closer look at what’s in it.

Ingredients overview:

TestoFuel contains a brilliant blend of the most potent natural ingredients shown to boost testosterone levels. These include Magnesium, Zinc, D-Aspartic Acid, Ginseng, Vitamins D, K2 and B6, as well as some other nutrients such as Oyster Extract (a known aphrodisiac) and Fenugreek. It also contains black pepper extract, which is known to increase the absorption rate of ingredients in health supplements by up to 20X.

It really ticks all of the boxes and what we particularly like about this product is that the manufacturers are constantly updating the ingredients on the back of the latest research.

Any drawbacks?

You can currently only buy it on the official website, meaning that you’re not going to find it on sites such as Amazon or eBay. It’s also a premium-priced supplement, meaning that it may not fit into everyone’s budget, but at least they offer discounts for orders of multiple boxes.

The bottom line:

TestoFuel a great product and is definitely our top pick for younger guys looking to boost testosterone levels, especially if you’re aiming to build more lean muscle. For older guys, Prime Male may be the better option.

2) Prime Male – best pick for older men

Product website: www.primemale.com

prime male

While doing our research, we found that most of the modern testosterone boosters on sale these days seem to be marketed at younger men. Now, they may work just as well for older guys but we feel it’s definitely better to choose a supplement tailored for your age-group.

Prime Male was the best-rated supplement to increase testosterone for older men that we could find. It has a very similar stack to TestoFuel but with a few subtle differences.

Ingredients overview:

Prime Male contains a very good blend of the scientifically researched ingredients we mentioned above. Each pill contains healthy doses D-Aspartic Acid, Korean Red Ginseng, Magnesium, Zinc and Vitamins B6, D3 and K2. It differs from TestoFuel because it contains other ingredients such as Nettle Root Extract (helps to raise serum testosterone levels) and Mucuna Pruriens (which helps to boost sex hormone levels. Other ingredients include Luteolin, Boron and Black Pepper Extract.

Any drawbacks?

Again, this is another premium-priced product and may not suit everyone’s budget but we firmly believe that anything you’re putting into your body, should only be of the highest quality. You can only buy it on the official website at the moment.

The bottom line:

Prime Male is our top pick for older guys looking for a supplement to increase testosterone levels. We like the way the manufacturer set out to research and produce a quality product for older men, when so many other companies are focusing on younger guys. It makes the product stand out in a very crowded market.

Other ways to boost testosterone naturally

Exercise right – You’re not going to need us to tell you that one of the key fundamental building blocks of your overall health is regular exercise. However, running on a treadmill won’t do your testosterone levels any good. Focus on big, heavy compound exercises, known to stimulate muscle growth and encourage the production of more testosterone. Some exercises to consider include, bench press, pull-ups, press-ups, dips, deadlifts and weighted squats.

Eat right – It’s another obvious one but you’re going to be fighting a losing battle if your diet is not on point. There’s a huge amount of information about this available these days but we like to stick to two rules to keep things simple. Eat the rainbow – meaning consume fruits, vegetables and meats of different colours, because each different colour usually signals different nutrients, vitamins and minerals. Our second tip is to just eat real food – aim for whole foods which are free from processing, artificial flavourings and added sugar. Our bodies evolved over millions of years consuming the whole foods that nature had to offer without any artificial intervention.

Get enough sleep – In today’s hectic world, quality of sleep has become a crucial part of life. However, it’s a simple ritual which is often overlooked, especially as many of us lead such busy lives these days. Make sure you get at least seven to eight hours a night, and ideally try to go to bed and wake up at the same time each day (or as close to that as possible) because it allows your body to get into a natural rhythm.

Conclusion

So there we have it, the best supplements to increase testosterone and how they work. We’ve taken you through the key role testosterone plays in your overall health and explained some of the key ingredients which can help boost your body’s natural ability to produce it. We’ve also picked out TestoFuel and Prime Male as our recommended supplements to boost testosterone levels in a natural and safe way. And don’t forget our final tips above about giving your body the resources it needs to produce more testosterone and keep you feeling fit and strong.

The Sport Review's product reviews are independent advice you can trust. Sometimes, we earn revenue if you click the links and buy the products, but we don't allow this to bias our coverage. The reviews are produced through a mix of expert opinion and real-world testing.

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