Testofen® (Trigonella Foenum Greacum)

Testofen® is a not-so-well-known herb… but it's become quite an underground sensation for many European bodybuilders. It contains a variety of powerful anabolic compounds, among them Protodioscin and Steroidal Saponins.

Unlike other natural testosterone-boosting herbs, Testofen® contains a host of active compounds in addition to Protodioscin and Saponins—all responsible for significantly boosting Testosterone levels, muscle mass, and libido.

Research suggests the majority of these saponins exist as saponin glycosides. Fenuside is a set of potent saponin glycosides unique to Testofen® that have been specially extracted and standardized to yield the highest potency and purity for maximal benefit.

Now, since Testofen® is the only natural substance that produces these unique Fenusides, what's interesting is Testofen® "acts" more like Testosterone by binding to the Testosterone receptor sites and creating more Testosterone. And as a result, it amplifies the androgenic and anabolic activity in the body.

Equally important, though, it does this without shutting off the body’s own natural production of T. In a recent randomized, placebo-controlled clinical trial with 60 men, Testofen® nearly doubled (+98%) users’ Testosterone. In yet another study, Testofen® was compared to a "real" anabolic steroid, and it faired exceptionally well—comparable in muscle mass gains after only 14 days of use, with a fraction of the amount of Testosterone produced in the body by the “real” deal.

It’s for these reasons, Testofen® is one of bodybuilding's best-kept secrets because, as confirmed by multiple research studies, it demonstrates strong androgenic and anabolic properties to boost libido and increase muscle mass.

Tribulus Terrestris (otherwise known as Tribulus or by the active compounds, saponins and protodioscin).

This herbal extract was originally discovered and researched in Bulgaria (the home of many of today's Olympic Powerlifters). Even though it's been lopped into the same boat as prohormones, it's absolutely, positively not a hormone. In fact, tribulus works with your body—not to inhibit it—but to help support its natural ability to produce T and restore it to within "normal" ranges. Many theorize this is possible because tribulus works by increasing LH, which in turn tells your body to start producing more T. In fact, one study done with healthy males who supplemented with 750 mg of tribulus per day showed a 72% LH increase and an impressive 41% increase in free T levels. Another study showed participants had increased libido, sexual behavior, and sperm production. As a result of these findings, tribulus has become extremely popular and widely accepted as a safe and effective alternative to prohormones.

Eurycoma longifolia (better known by its patented form, Longjax™).

Animal studies have shown significant effects of Eurycoma longifolia on sexual behavior and increases in T—one showing an up to 170% increase in T. Another plus is, because Eurycoma isn't a prohormone, it won't suppress your natural production of T: instead it boosts it.

In a recent study reported in the 2007 ISSN Journal, 30 men participating in a 24-hour mountain biking race were divided into two groups. One group (15) received Eurycoma, and the other group (15) received a placebo. The researchers measured both cortisol and testosterone and discovered that the men who used Eurycoma enjoyed 32.3% lower cortisol levels and 16.4% higher testosterone. They concluded, "These results suggest that Eurycoma longifolia extract may help to maintain normal levels of cortisol (low) and testosterone (high) and thus promote an overall 'anabolic' hormonal state during intense endurance exercise."

Users on the street have also experienced favorable results. It's been noted that 80% of people who use Eurycoma notice an immediate, definite increase in their libido. According to the science, it appears Eurycoma is a potent stimulator of T levels and sexual arousal and vigor, which really isn't all that bad if you think about it!

Currently, there have been no negative side effects reported from the use of Eurycoma.

Zinc/Magnesium (Zinc Aspartate, Magnesium-Aspartate)

Supported by two studies, this combination of minerals has proven its worth in the lab and in the real world.

It's become apparent for some time now that consistent resistance training causes a depletion of vital minerals in the muscle cells. One such critical mineral is zinc. Zinc has also been shown to play an important role in the body's ability to get a restful night's sleep. When you are able to get a sound night's sleep, your body releases many more hormones, namely T and growth hormone—two very powerful anabolic hormones for building muscle mass. In fact, a larger percentage of T secreted daily in men occurs during sleep, and levels peak during the early morning. As you can see, a good night's sleep is vitally important for increasing T levels, and thus supplementing with zinc can help replace not only the "depleted" zinc from weight training but supply the body with adequate amounts for a restful night's sleep... so your T levels can continually stay on the rise (pardon the pun.)

What's more, zinc and magnesium supplementation have both been reported to significantly reduce levels of the catabolic (muscle-wasting) "stress" hormone, cortisol, by 59% and 25% respectively.

Because zinc and magnesium deficiencies are both commonly found in the general public and are even more prevalent in intensely trained athletes and weight trainers, this combination has become popular. I suppose it's also safe to say that because zinc and magnesium is merely a harmless mineral combination and not a prohormone, it's becoming more and more widely used by competitive athletes, including college, professional, and Olympian. And with great success!

Ajuga

Ajuga is a traditional folk remedy used in Central Asia for thousands of years to enhance muscular strength and physical endurance under harsh, exhausting conditions.

Rhaponticum

A plant that grows throughout eastern Siberia that Soviet scientists used as a replacement for anabolic steroids. Currently, rhaponticum is listed in the Russian Pharmacopoeia as a remedy for increasing work efficiency under stressful conditions, improving athletic performance, and promoting recovery after intense muscular workloads.

Epimedium

Also known as "horny goat weed," epimedium is grown as an ornamental herb in Asia and the Mediterranean region. It has been used for centuries to treat fatigue and boost sex drive. Recent studies in humans have shown epimedium also decreases cortisol and enhances immune function.

P-450™ Hesperetin ([(S)-2,3-dihydro-5,7-dihydroxy-2-(3-hydroxy-4- methoxyphenyl)-4-H-1-benzopy-ran-4-one])

Hesperetin is an interesting citrus bio-flavonoid found primarily in oranges and lemons. The antioxidant properties of hesperetin are fairly well established, and more recent studies have indicated hesperetin may also have anti-inflammatory, anti-allergic, hypolipidemic (reduces total cholesterol, including HDL), vasoprotective, and anti-carcinogenic actions. But a newly discovered, added benefit of this substance may be even more profound for weight trainers since hesperetin appears to be a potent anti-aromatase.

See, aromatase is the enzyme that is involved in the process through which hormones in the body are converted to Estrogen. As an anti-aromatase, hesperetin reduces the formation of Estrogen in the body. This is important because the conversion of Testosterone to Estrogen is thought to increase as we age (at least in males), and because increases in Estrogen are linked to a whole host of unwanted side effects, like increased bodyfat, testicular shutdown, water retention, and in extreme cases, even gynecomastia (a "female-breast-like" appearance) or testicular cancer.

What's interesting is that no one has used this powerful anti-Estrogen compound—until recently that is. Probably because hesperetin was virtually unknown until recent research indicated its potential positive effects for inhibiting Estrogen and because it takes an immense amount of resources to learn how to extract such a compound from its natural source. Recently, however, hesperetin has been trademarked under the name P-450. Since it's a natural compound and it doesn't "shut down" your body's natural production of T, you can use it for as long as you'd like.

Grapeseed extract

An extract from red grapes containing the active compounds known as oligomeric proanthocyanidins (OPC). OPC have potent antioxidant and cardio-protective properties. Recent studies have also shown that OPC have anti-Estrogenic properties.

Rapid Bio-Diffusion Delivery™ Technology

With the guidance of a leading pharmaceutical specialist and medical doctor, iSatori Technologies developed an exclusive Rapid Bio-Diffusion Delivery™ technology, which uses a sophisticated “micro-particlization” process, so Isa-Test starts working from the very first dose to crank up the body’s natural testosterone production, fast. Within 30 minutes of taking Isa-Test, you’ll begin to “feel” it going to work… an instant rush of testosterone… because of its lightening-fast absorption and increased potency. No other testosterone formula in existence contains this state-of-the-art delivery technology. You can find it only in Isa-Test.

IMPORTANT: The use of the product is not banned by any athletic organization, government association (including military), or the International Olympic Committee (IOC). Use only as directed.

*QUALITY SATISFACTION GUARANTEE: Isa-Test contains a proprietary formula that cannot be duplicated and is manufactured under the strictest pharmaceutical-quality guidelines. The contents of each capsule are analyzed by independent laboratories to ensure the complete purity, potency, and accuracy of its content.

What is Isa-Test, and how does it work?

Isa-Test is a precise combination of natural ingredients clinically shown to cause rapid increases in Testosterone and a reduction in the "female-hormone” estrogen. It's designed to promote explosive gains in strength, increased muscle mass, and improved sexual drive and performance.

What is the difference between the “old” Isa-Test and the new Isa-Test formula?

Isa-Test is now TWICE the strength of the original formula, because our researchers at iSatori Technologies discovered and now added a clinically proven ingredient called Testofen®. In addition, the researchers formulated the delivery system with our exclusive Rapid Bio-Diffusion Delivery™ technology for 200% faster absorption and increased potency.

What is the new ingredient in Isa-Test, Testofen®?

Testofen® is a natural botanical ingredient found in India, which contains a unique steroidal saponin extract called Fenuside. In recent clinical studies, Testofen® was shown to nearly double (98%) Free testosterone levels in men; and in another study, compared to the “real” synthetic testosterone, Testofen® was comparable in increases in testosterone and muscle mass gains after only 11 days of use. Testofen® possesses very powerful anabolic and androgenic properties.

How does Isa-Test’s Rapid Bio-Diffusion Delivery system work?

With the guidance of a leading pharmaceutical specialist and medical doctor, iSatori Technologies developed an exclusive Rapid Bio-Diffusion Delivery™ technology, which uses a sophisticated “micro-particlization” process, so Isa-Test starts working from the very first dose to crank up the body’s natural testosterone production, fast. Within 30 minutes of taking Isa-Test, you’ll begin to “feel” it going to work… an instant rush of testosterone… because of its lightening-fast absorption and increased potency. No other testosterone formula in existence contains this state-of-the-art delivery technology. You can find it only in Isa-Test.

What does the research say about Isa-Test, and is it safe?

The efficacy of Isa-Test’s incredible testosterone-enhancing and estrogen-reducing effects were scientifically documented by researchers Rob Mendel, PhD, and Dr. Tim Ziegenfuss of the Ohio Research Group of Exercise Science and Sports Nutrition! The conclusion of the study was after just three weeks (and Isa-Test works on a progressive basis), Free or usable Testosterone levels increased by up to 154%, and estrogen levels decreased by up to 43%. Equally important, all of the subjects' health markers (e.g., liver, kidney, cholesterol, blood pressure, etc.) were normal and healthy. So, we know, without a reason of a doubt, Isa-Test works impressively fast and is completely safe.

How can I take Isa-Test for maximum results?

Take a full dose (four capsules) of Isa-Test 60 minutes before weight training. On non-training days, take one full dose before bedtime to optimize the restorative effects of Testosterone while sleeping. For increased testosterone production, a more advanced “dosing strategy," devised by our scientific team, can found inside the bottle of Isa-Test.

Do I need to "load" or "cycle" Isa-Test?

“Loading” or “cycling” is not necessary. And because Isa-Test is natural and won’t shut down your body’s own production of testosterone, you don’t need to cycle it and can use it for as long you would like. It is, however, always a good idea to take a break for one to two weeks, after using any kind of supplement after twelve weeks.

How much Testosterone increase do you need to boost muscle growth?

Given the vast number of factors involved in muscle growth (e.g., training status/stimulus, genetics, diet, etc.), this question is a bit too broad in scope to answer definitively. However, one possibility is that a situation similar to nutrient timing (for carbs and protein) exists with Testosterone. In other words, by elevating Testosterone during certain key periods, muscle growth, strength, etc., can be accelerated. This idea underpins the "dosing strategy" of Isa-Test.

Why is it so important for men to suppress Estrogen?

While Estrogen does have important functional roles in men (such as maintaining bone and cardiovascular health), in excess, Estrogen can promote water retention, increase bodyfat, and cause gynecomastia; that is, the female-like increase in breast tissue. This is particularly true in men who are already overweight and/or have elevated blood sugar levels. Some research even indicates increasing levels of environmentally produced, synthetic Estrogens (called xenoEstrogens) have the potential to disrupt the delicate endocrine system in men, potentially reducing sperm counts and increasing the risk of testicular cancer. The goal with Isa-Test is to keep Estrogen at levels that optimize health and body composition.

What kind of results can I expect from using Isa-Test?

Within the first two to four weeks, expect to see increases in strength and improvements in sexual performance. Within eight weeks of continuous use, expect your body composition to change dramatically (e.g., more muscle, less fat).

Are there other supplements I should take to enhance the benefits of Isa-Test?

Although Isa-Test has been designed as a standalone supplement, there are three other supplements you can take to magnify its health benefits. First and foremost is a high-quality multivitamin with added antioxidants. Second, protein—about 20 or 30 grams before and after training. And third, creatine—ideally taken within minutes after each training session.

Is it possible to duplicate the effects of Isa-Test by purchasing each of the individual ingredients?

No—every ingredient in Isa-Test undergoes an exclusive extraction and manufacturing process to enhance its potency and purity. Also, the patent-pending Rapid Bio-Diffusion Delivery™ Technology ensures the delivery (bioavailability) of the ingredients in Isa-Test is unmatched.

Who shouldn't use the product?

Females, males under the age of 18, and anyone with certain health conditions (e.g., high blood pressure, diabetes, prostate enlargement, etc.) should consult with their primary physician before use. Read the label carefully prior to use. If your doctor has any questions, please have him or her call 303-215-9174.

IMPORTANT: This product does not contain any prohormones or pro-steroids. The use of the product is not banned by any athletic organization, government association (including military), or the International Olympic Committee (IOC). Use only as directed.

NOTICE: Do not exceed the suggested daily dose. Not intended for individuals under the age of 18 unless instructed by a doctor. Women should not use this supplement, so obviously, do not use this product if you are pregnant, nursing, or are contemplating pregnancy. If you have a medical condition or are taking any prescription medications, please consult your physician first. If your health-care provider has any questions, please have him or her call 1-303-215-9174. KEEP OUT OF REACH OF CHILDREN.

"My weights are going up easier than usual!! After taking Isa-Test for a week, I immediately noticed I can focus better, and I get that extra drive, especially on heavy squats. As a result, I jumped up 10 lbs on squats today from just last week. Oh yeah, my libido is much higher too. Thanks a bunch... I love this stuff!"

—Jesse Cohen

"My libido is through the roof!! Most older guys (over 40) like me have totally lost confidence in their ability to perform when 'duty calls,' but after the very first dose of Isa-Test, I noticed an obvious increase in my sexual vigor and stamina... and after about a week of use, I can't stay away from my wife. She's loving it, and so am I. Thanks Isa-Test!"

—Patrick S.

"After only two weeks of using Isa-Test... I'm getting the 'you're on the 'roids, aren't you?' comments from all the guys at my gym. I swear this stuff started working from the first time I took it. My strength is soaring, and my chest, arms, shoulders, and legs are all revealing signs a real growth—because my clothes are fitting tighter! I love this product... I can't wait to see what happens in the next two weeks."

—Michael Ryan

"I have been taking Isa-Test for about three weeks now, and at 44, not even the kids half my age can keep up with me in the weight room or on a run. I have a lot more endurance and am getting leaner and stronger every day! Stopped at GNC yesterday to pick up another bottle of this stuff. Finally a product that actually lives up to the hype!"

—Mike Rofshus
Luverne, MN

Research

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Department of Obstetrics and Gynecology, National University Hospital, National University of Singapore, Singapore.

Exercise Biochemistry Laboratory, Department of Health and Human Performance, Iowa State University, Ames, IA 50011, USA.

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Human Performance Specialists, Inc. Thomas Incledon, President, "6-OXO™ on Endocrine Responses in Resistance-Trained Men," Abstract presented at The American Dietetic Association Annual Meeting in October 2003.

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