Testosyn from XPI

Testosyn by XPI Review – How Powerful Is This Advanced Testosterone Booster?

What Is Testosyn?

Testosyn is a powerful, advanced testosterone booster shown to improve testosterone levels on a prescription-based level. The supplement is available in a bottle of 180 capsules. For dosage, it is directed to take a total of 6 capsules a day for 2 servings per day. The servings should also be spaced far enough apart. This particular amount is important in order to achieve the best results.

3 capsules should be taken first thing in the morning on an empty stomach, while the other 3 before bedtime also on an empty stomach. Another recommendation is to take the pills with 8-12 ounces of water. When taken as directed, one bottle should last 30 days. Although this supplement does not contain any testosterone or steroids, it is still best to consult with a physician before going on any type of nutritional supplement plan.

The supplement is formulated using a potent mixture of natural and safe ingredients. Each ingredient is used in high concentration amounts, all of which have been clinically tested and proven. This combination of components can increase the body’s natural testosterone production over time. In turn, that increases important areas of the body such as endurance, the ability to construct leaner body mass and muscle, and improving overall fitness health. Along with proper dieting and regular exercise, Testosyn can help users see a major difference in their muscle growth and recovery.



Testosyn is manufactured by XPI Supplements. The company is based out of Provo, Utah, and began entering into the sports nutrition world around 5 years ago. XPI has since created a line of well reviewed products that focus on a variety of needs. There are several performance enhancer supplements, and a handful dedicated to just pre-workout.

The company’s products are specifically tailored to meet individual needs. There is an entire line dedicated to serving women’s physiology. Also, many products focus on improving muscle definition as well as getting a healthier lifestyle through weight management.

XPI boast the use of natural ingredients in its products all carefully designed to be effective and safe. They claim the ingredients are each scientifically tested, and that they do not water down their products like many other boosters and supplements can often do. Instead, XPI makes the most use out of their ingredients, using high concentrations of each component to achieve the best results. As the company thrives to give users the best service they can, they offer well-rounded customer support through several outlets. They also include a money-back guarantee offer on all of their products, an offer that gives users and potential users nothing to lose.


How Testosyn Works?

The dietary supplement works by addressing the body’s existing testosterone levels and working alongside that production in order to improve it. As the body already produces a certain amount of testosterone, Testosyn does not create the hormone since the supplement does not contain any trace of it or steroids. Rather, it assists the body by elevating the production process as this process naturally begins to decline with age.

Testosterone is a highly important hormone for anyone, but higher levels can be particularly relevant for the fitness enthusiast. There is a strong, proven connection between the hormone and physical performance like muscle growth. Low testosterone levels can hinder the body’s ability to regulate functions like insulin and glucose, and that decrease can cause fat to accumulate. A booster such as Testosyn can greatly aid in combating this.

Testosterone stimulates the growth hormone response in the pituitary gland. That stimulation can then enhance protein synthesis. Heightening protein synthesis works on building up more muscle and increasing muscle mass. Also, a part of the growth hormone can subsequently trigger the metabolism of fat. This process can thus help the body burn away unwanted fat while also maintaining proper energy levels. The increase of protein synthesis works on building up more muscle by increasing muscle mass.

Some of the familiar ingredients used in Testosyn are Tribulus Terrestris and D-Aspartic Acid. The two are popular within testosterone boosters and other supplements. In Testosyn, however, they are used in greater amounts. Tribulus Terrestris itself is a potent, all-natural herb. It has been shown to increase testosterone levels, as well as increase dihydrotestosterone (DHT) and dehydroepiandrosterone (DHEA).

DHT is important in order to achieve the full performance effects of testosterone. It can affect the central nervous system, which leads to increased strength and better resistance to physical and psychological stress. DHEA is vital to health, and has been dubbed the ‘mother of all hormones’ as it is the building blocks for estrogen production in women and testosterone. It can also regulate hormones, stimulate the production of the human growth hormone, and improve cognitive function.

Testosterone production is further enhanced with the D-Aspartic Acid amino acid. This increases muscle protein production, leading toward more lean muscle growth. It also suppresses the production of cortisol, which then lessens muscle tissue breakdown as well as abdominal fat. Along with six other clinically tested ingredients, the unique components that make up Testosyn are all shown to highly improve testosterone production and thus advance quality of life and sports performance.


Ingredients of Testosyn

The ingredients used within Testosyn are all scientifically tested to be safe and powerfully effective. This combination of various components addresses several areas of the body from muscle growth and stamina, to performance and strength, and even cognition. The ingredients are followed below:

D-Aspartic Acid (1560mg) – This amino acid can be found in the body’s nervous and endocrine tissues, and is one of 20 building blocks of protein. It increases natural testosterone production and release through expanding the release of gonadotrophin and luteinizing. It also increases nitric oxide production, which promotes a faster recovery time.

Fenusterols (300mg) – It is a saponin rich form of Fenugreek, the seed extract of which contains 50% steroidal saponins. This ingredient has been shown in clinical trials to increase natural testosterone levels. It also works with improving the metabolism, thus increasing fat loss.

Tribulus Terrestris (300mg) – This is a non-hormonal, annual plant used for years to treat various biological functions. In Testosyn, it contains 40% saponins. The herb has been touted to stimulate testosterone levels. Other effects include better cognitive development, strength building, and helping protect against estrogen.

Horny Goat Weed (100mg) – Otherwise known as Epimedium, this is a genus of flowering plants. It has the ability to enhance energy levels and improve the immune system. Furthermore, it may have the potential to assist in shredding body fat and increasing muscle mass.

Maca Root (100mg) – This herbal plant has several benefits for hormonal health. It can be known to regulate the body’s metabolism and produce stable energy, endurance, and stamina. While boosting testosterone levels, it may have the ability to curb the production of excess estrogen.

Eurycoma Longifolia 20:1 (100mg) – This ingredient is a flowering plant used in folk medicine for years. The root of the plant contains several chemicals that have various effects on the body. Pertaining to fitness, it can boost physical performance, reduce body fat, and increase muscle building.

Boron (5mg) – The mineral is found in both the body and in the environment. Although only a trace amount exists within the body, the mineral still has many important benefits. It increases testosterone levels, and can build stronger bones and muscle.

BioPerine (5mg) – It is an extract from black pepper that contains the compound Piperine. One of its main uses within sports health is it enhances the bioavailability of nutrients by increasing its absorption. Piperine itself is known to help thermogenesis, the metabolic process that generates energy, which helps maintain loss of fat.



For anyone who strives to achieve better fitness, enhance their sports performance, or even just improve their overall quality of life, Testosyn offers numerous of beneficial qualities. It utilizes all-natural ingredients, which puts consumers at ease as it is safer for consumption personally and professionally. Athletes and bodybuilders alike need not concern themselves with any of the ingredients ever showing up on a drug test.

The primary benefit of Testosyn comes from its stated goal of being a powerful testosterone booster. Testosterone production peaks during the adolescent and mid-20s years. By age 30, the production begins to decline, and even takes a steep drop past 40. This fall can contribute to the decrease ability to recover quickly following a workout, building up more muscle, and maintaining healthy energy levels.

Thanks to the clinically proven ingredients, the supplement has been shown to be particularly effective for the older male. Although this product may work well with those younger than 30, it serves the middle aged to older fitness enthusiast. A boost in testosterone levels is needed more than ever at that time, which is why Testosyn is geared to elevating this production and keeping it steady more than anything.

Although good testosterone levels are needed for men regardless of fitness level in order to achieve and keep better results, higher levels are detriment for bodybuilders and athletes. It not only reverses the aging effects of a slower metabolism or a drop in muscle definition and strength, it naturally enhances energy. Through taking the supplement, users can find themselves sleeping better. Better sleep paves the way for more energy to workout longer and harder, leading to more effective and proactive training. Testosyn can help the body shred fat in order to build a leaner, stronger, muscular body.



XPI Supplements is a leader in sports nutrition. It has grown to be one of the top suppliers in muscle building health. They back their products using clinically proven and scientifically tested results. The XPI brand has become well-known in the industry by offering safe and natural products, using secure checkout by having their security backed by the likes of McAfee Secure, and offering a 100% money-back guarantee.



I had a few doubts going in, but I started really seeing results after the first couple of weeks. The better energy is what I noticed first. I can push far longer in the gym without feeling drained. Feel better than I’ve ever felt.

– Ryan P., Atlanta, GA

I’ve taken many boosters before, but this one is probably my favorite. I love the natural ingredients. The muscle gains are great with no negative effects. Would definitely recommend to any bodybuilder.

– Mark Z., Houston, TX

I’m 40 years old and wanted something to start helping me gain what I’ve lost. This product makes me feel like I’m in my 20s again! I’m a month in and already impressed with the results.

– Anthony R., Los Angeles, CA


Awards & Media Coverage

Although the product Testosyn has yet to receive any major awards, it has been covered well in the media. It has been reviewed and featured in numerous of online outlets. Several bodybuilding and sports nutrition websites have sought to experience and review Testosyn. Many came to the conclusion to highly recommend it to anyone wanting that extra boost during and after a workout.

The coverage has all been done by professionals in the athletic world or experts in the sports nutrition field. These expert reviews prove the science behind the ingredients within the supplement. Furthermore, Testosyn also boast on its label: #1 Trainer Recommended.


Money-back Guarantee

One of the major and important qualities promoted by the product is its 100% money-back guarantee. They offer a nearly iron-clad, 100% product return guarantee for anyone who may not be satisfied for any reason with their purchase. This offer even lasts up to 90 days, well beyond the usual 30-day offer from other companies. Consumers simply have to contact customer support in order to receive the needed information on how to properly submit the request and send the product(s) back.

Both used and unused products are capable of being returned for a full refund upon receipt of the item(s). It is claimed that each return should be fully processed within 5 days of receipt. There is a small ‘fine print’ of sorts that concerns this otherwise great offer. To start, shipping and handling is not included with this, and the 100% guarantee is only effective for one used bottle. All other refund requested items must be unopened in order to be eligible for the full refund price.



There does not appear to be much information on shipping overseas. Pertaining to state-side shipping, orders are typically processed and shipped within one business day. The time of arrival, of course, depends on the selected method of shipping.

Methods offered include First Class, which usually takes 3-5 business days to arrive, and is the shipping method that takes the most time. USPS Priority is the second longest, and can take 2-3 days to arrive to its destination. Finally, there is the offer of both 2-day and 1-day shipping. Upon receiving a shipment notification in an email, consumers can then track their orders.


Customer Support

There are a handful of avenues to go down in order to contact XPI. Their main sources are the usual three from businesses working online: email, phone call, or live chat. Their customer service center is opened Monday through Friday, 7 AM to 5 PM MST.

Due to being a primarily online business, they are highly active on a handful of different social media pages. They can be found on Facebook, Twitter, Instagram, YouTube, and Google+. On their social media accounts, consumers or prospect buyers can contact them easily by creating an account of their own.


Safe & Secure Checkout

Consumers can feel at complete ease when ordering Testosyn online as all orders are protected. McAfee Secure certifies that buyers will experience a safe and secure transaction. The security system is posed to detect any risks that may arise.

As they accept all major credit cards, consumers’ accounts will be kept secure and checkout will remain protected. Furthermore, consumers can pay for the product through the online payment system of PayPal and PayPal Credit. That particular site gives buyers an extra layer of protection as they have their own tight security process.



Currently, Testosyn’s price can lean toward the higher, yet competitive, side as it does claim to deliver prescription-like results without getting a prescription. A single bottle containing 180 capsules can go for $59.95. If one were to purchase a 2-month supply instead that contains a total of 360 capsules, they are looking at paying $109.95. As for a 3-month supply of a total of 540 capsules, consumers will pay $169.95. None of the mentioned prices include the cost of shipping.






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