Prime Male Review: The Best Testosterone Booster for Men Over 40?

By Amber Smith
Oct 6, 2023 5:00 AMOct 6, 2023 5:00 PM


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Most testosterone boosters are designed for men who spend half their lives in the gym attempting to get bigger and stronger muscles, but this is not the case with Prime Male. Prime Male is aimed at remedying the symptoms of low testosterone in older men. It does so using all-natural ingredients, carefully combined into a formula that stimulates testosterone production and addresses the common complaints of older men. These include low energy levels, erectile dysfunction, high body fat percentage, muscle loss, and fatigue.

Using a combination of scientifically supported herb extracts, vitamins, and minerals, Prime Male can boost testosterone levels safely and effectively, dramatically improving your quality of life. It is the best option for men over 40 who are suffering from the effects of low testosterone production but don't yet need prescription solutions.

Prime Male increases testosterone levels by boosting production and making sure the free testosterone in the blood is available for the body to use and not blocked by globulins. This two-pronged approach is perfect for dealing with the testosterone production issues experienced by older men.

Using Prime Male is easy and results are likely to be experienced fairly quickly. Of course, the best results are achieved when using Prime Male is combined with a healthy diet and regular exercise.

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Why Older Men Need to Think About Testosterone

It's a fact, that as you age your testosterone levels naturally decrease as the body slows down production. Low testosterone can have all sorts of consequences, radically altering how you feel and approach each day. The most common complaints among men over 40 suffering from a lack of natural testosterone production are fatigue, poor sleep, loss of libido, finding it difficult to concentrate at work and feel motivated, increase weight gain, and a loss of muscle and physical strength.

Research shows that total testosterone levels fall at an average rate of 1.6% per year, while free testosterone levels fall by up to 3% per year [1]. Free testosterone refers to the amount of testosterone that is bioavailable - the amount the body can actually make use of. The reason free testosterone levels fall faster as we age is because ageing also leads to an increase in sex hormone binding globulin, which attach themselves to free testosterone in the blood flow and prevent the body from making use of the testosterone.

Therefore, ageing comes with a two-pronged attack against testosterone levels: a natural decrease in testosterone production, and an increase in sex hormone binding globulin. Natural testosterone boosters can combat both these processes by stimulating the body's testosterone production mechanisms and fighting against sex hormone binding globulin.

How Prime Male Works

Prime Male promises to "turn back the clock on male ageing". While this might be a slight exaggeration, the point is that Prime Male aims to make you feel young by increasing mental and physical energy, promoting weight loss, improving cognitive function, heightening sexual performance, and increasing lean muscle mass.

Prime Male is a great example of a testosterone booster that combats the two-pronged attack on testosterone initiated by the ageing process. The Prime Male vitality complex uses ingredients that boost testosterone levels and defend free testosterone from sex hormone binding globulin at the same time.

Using only natural ingredients that enhance and support the body's natural testosterone production mechanism, Prime Male can boost testosterone levels without causing the negative side effects associated with the use of synthetic testosterone. All the ingredients in Prime Male are safe for human consumption, and the product is produced in FDA-approved facilities that guarantee its safety and purity.

The natural ingredients found in the Prime Male testosterone booster also offer a host of other health benefits that go beyond testosterone production and stimulate the body in other ways. The benefits of these processes include reduced stress levels, muscle growth, improved immune system functioning, increased metabolism, and more.

Given the quality of the product and the sturdy science underpinning the formula, we were unsurprised to find that other Prime Male reviews are almost entirely positive. The Prime Male reviews we looked at tended to focus on the quality of the ingredients used compared to other testosterone supplements, the speed at which it can boost testosterone levels in older men, and the comprehensiveness of the health benefits this testosterone booster provides.

Let's turn to the ingredients used in the Prime Male supplement and explore how they boost testosterone levels.

Prime Male Review: Ingredients

D-Aspartic Acid Calcium Chelate (1600mg) - D-aspartic acid is a popular ingredient in testosterone boosters. It works by stimulating the release of luteinizing hormone and follicle-stimulating hormone from the pituitary gland, which in turn leads to an increase in testosterone production [2].

A key difference between most testosterone-boosting supplements and Prime Male, however, is the type of D-aspartic acid used. Most testosterone supplements don't use the chelate form - presumably because it is more expensive than the non-chelate variety. The advantage of chelated minerals is that they are easier to digest, meaning the body is able to make better use of them. According to the science, chelated minerals can be absorbed 33% more effectively. In effect, this means the 1600mg dose of D-aspartic acid calcium chelate is as potent as a 2200mg dose of non-chelate D-aspartic acid. In addition, D-aspartic acid calcium chelate, like all chelated minerals, is less likely to cause an upset stomach.

Black Pepper (10mcg) - Black pepper extract, specifically its active component piperine, increases the bioavailability of supplements by inhibiting the activity of certain enzymes in the liver and gut that break down and eliminate particular nutrients. This leads to higher levels of these nutrients in the bloodstream, increasing their effectiveness and absorption. In effect, black pepper increases the ability of the other ingredients to boost your testosterone levels. Some studies suggest black pepper can increase the bioavailability of testosterone boosters by up to 20 times.

Boron Chelate (5mg) - Boron chelate has been shown to reduce sex hormone binding globulin (SHBG) levels in men. As we pointed out above, sex hormone binding globulin is a protein that binds to testosterone, making it inactive and unavailable for use. Boron supplementation can lower sex hormone binding globulin levels, allowing more free testosterone to circulate in the body. Boron is part of Prime Male's second prong, defending your free testosterone from attack. And again, the boron is in chelate form, making it easy for your body to absorb.

Korean Red Ginseng (120mg) - Korean red ginseng is one of the ingredients in Prime Male that offers a whole host of health benefits, going way beyond simply boosting testosterone levels. Ginseng is known for its potential to boost the immune system, improve heart health, enhance brain function, decrease stress levels, and support overall well-being [3]. It has also been proven to increase sperm count and sperm quality [4]. All this, in addition to being an effective testosterone booster.

Luteolin (60mg) - Luteolin is an aromatase inhibitor. Aromatase is an enzyme involved in the conversion of androgens to estrogens. By decreasing the amount of aromatase, luteolin effectively decreases the availability of this enzyme, thereby reducing estrogen production. In addition, some evidence suggests luteolin stimulates androgens to produce more testosterone, meaning this ingredient is a double-edged sword in the fight to increase testosterone levels.

Magnesium Citrate (100mg) - Magnesium is one of those special testosterone boosters that approaches the problem from both sides, increasing your total testosterone levels and liberating free testosterone in the bloodstream [5]. First off, according to chemical analysts, higher levels of magnesium in the blood have been found to lower sex hormone binding globulin levels in men, thus increasing the amount of free testosterone in the blood flow. Additionally, magnesium supplementation will boost testosterone production, particularly in men who have a magnesium deficiency.

Zinc Citrate (30mg) - Zinc is an essential mineral that plays a crucial role in hormone production, including testosterone. It acts as a cofactor (basically a helper molecule that increases the rate at which enzymes work) for enzymes involved in testosterone synthesis and helps regulate hormone levels in the body. Being deficient in zinc prevents the pituitary gland from making and releasing luteinizing hormone, which is needed to create testosterone. As such, Zinc supplementation is a top-tier way of boosting testosterone production quickly and for this reason, zinc is a common ingredient in testosterone boosters.

Ashwagandha Extract (300mg) - Like zinc, ashwagandha extract increases the amount of luteinizing hormone in the body. Ashwagandha extract contains compounds called withanolides, which have been shown to have testosterone-boosting effects. These withanolides stimulate the production of luteinizing hormone, which in turn promotes the production of testosterone in the testes.

Furthermore, ashwagandha offers holistic benefits: it can reduce stress and anxiety, increase stamina, improve energy levels, and help to build more lean muscle mass. This is particularly good for older men, who are more likely to suffer from fatigue and loss of energy due to age.

Nettle Root Extract (160mg) - Nettle root extract is another ingredient that is primarily focused on freeing up more testosterone. Lignans, found in the root extract of nettles, have been found to inhibit the binding of testosterone to sex hormone binding globulin [6]. The lignans essentially take the place of the testosterone and bind to the sex hormone binding globulin themselves.

Along with boron, nettle root extract is one of the key ingredients in Prime Male that focuses on raising free testosterone levels, which is a key strategy for increasing testosterone production in older men. Compared to other testosterone-boosting supplements, the combination of nettle root extract and boron is one of the features that really sets Prime Male apart.

Vitamin B6 (7.5mg) - Vitamin B6 is important for a whole host of reasons, including immune system functioning, brain health, maintaining healthy blood vessels, and energy production. It is also linked to testosterone production. A study on animals reported a dramatic decrease in testosterone levels when vitamin B6 was removed from the diet [7]. However, more evidence is needed to confirm these findings in humans.

Vitamin D3 (4000IU) - A healthy dose of vitamin D is essential for any natural testosterone booster. This is especially true of testosterone boosters aimed at older men because as we age the body absorbs vitamin D less efficiently [8]. Having adequate levels of vitamin D prevents all sorts of health problems and can boost testosterone levels significantly. It also improves cognitive function, sexual performance, weight loss, muscle strength, muscle mass, and muscle growth. You really can't do without it.

Vitamin K2 (45mcg) - Vitamin K2 increases the effectiveness of the all-important vitamin D. It also might increase testosterone production all by itself, although studies proving this have not yet been conducted on healthy human subjects.

Prime Male Review Conclusion: Get the Testosterone Booster You Need

If you're over 40 - or teetering at the end of your 30s even - and suffering from the symptoms of low testosterone, then you need a testosterone booster that is designed specifically for you. Prime Male is the best formulated, dosed, and devised testosterone booster for your age group thanks to its two-pronged approach to dealing with low testosterone that directly tackles the effects of ageing on testosterone production.

There is a good chance that taking Prime Male will notably improve your quality of life. Providing you with more energy, better concentration, less stress, more lean muscle mass, improved sexual performance, and less fatigue, all thanks to its ability to boost testosterone production.

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