Superior Test X

Superior Test X Review – Should You Try This Product?

What Is Superior Test X?

The manufacturer or brand owners of Superior Test X claim it is the “most trusted testosterone booster on the market.” They go on to say that it will help you build muscle mass, increase your power in the gym, experience an energy boost and increase vitality toward heightened performance. These are big claims not unusual to almost all of the bodybuilding supplement brands on the market today.

Active ingredients within the brand’s formula are L-Arginine Alpha Ketoglutarate and Tribulus Terrestris Extract. Together, these are touted as testosterone boosting and energizing. Through the testosterone boost the brand claims muscle mass will increase, confidence in the gym will boost, performance improves and an improvement in physique will result.

This supplement is available in capsule form. It is taken once daily in a dose of two capsules. Other claimed benefits are:

  • Excellence in vitamin provision;
  • Formulation for advanced gym performance;
  • Delivery of nutrients more quickly;
  • All natural formulation;

The Effects of Superior Test X



The actual manufacturer of this product is unclear. It appears to be a white label product. The service address provided on the brand’s contact, terms and conditions and privacy policy website pages leads to a mailbox rental in La Jolla, California. This presents an appearance of the brand being independently distributed by an individual or small group. Another product marketed from this address is Superior Muscle X.

Superior Test X is the copyright owner named on web pages of the organization responsible for marketing of the product. There is no indication of an investment in Limited Liability Corporation legal status or that of a standard corporation. If this brand had such designation it would be listed following the brand’s name for legal protection. This means that assets of the brand are directly tied to the assets of an individual, partnership or group owner.

For the bodybuilder using this product this means that customer service may be lacking, support or user information is likely not well organized and scientific claims may not be researched by the distributor. However, the collaterals and online materials of Superior Test X tend to be a bit more concise and pulled together than many other supplement brands. There are separate terms and conditions sheets for free trial purchasers and straight product buyers.

The Decreased Testosterone & Superior Test X


How Superior Test X Works?

Superior Test X includes the two primary ingredients of L-Arginine Alpha Ketoglutarate and Tribulus Terrestris Extract. The user takes the product in the form of two capsules daily. Those two capsules are said to deliver improvement from the following problems associated with low testosterone:

  • Reduced energy overall and during workouts
  • Reduced strength
  • Unsatisfactory endurance
  • Sleep problems
  • Fatigue
  • Emotional instability
  • Headaches
  • Low or stalled muscle gain
  • Low confidence in the gym
  • Low power in the gym

The brand says very little about how the product works within its own marketing pieces. All the brand owners claim is that you take the pill and see immediate results, challenge yourself and get “ripped lean muscle.” They are not more clear about what kind of results, how challenging yourself comes about or affects you or how you get ripped. They also do not tie individual ingredients to any of these claims.

The Usage of Superior Test X

The brand does say that the L-Arginine Alpha Ketoglutarate boosts testosterone. However, this is contrary to scientific study indications. This particular ingredient is not the form L-Arginine known to aid in testosterone production. The more beneficial form of L-Arginine for those seeking testosterone level improvement is L-Arginine Monohydrochloride, an ingredient not in Superior Test X. All of this said, if an individual believes in the ingredients, experiences improved workouts and otherwise gains results, surely the product has paid for itself and proven effective for that individual.

The Features of Superior Test X


Ingredients of Superior Test X

As part of breaking down the ingredients and exploring actual effect of those particular ingredients on humans Superior Test X can be judged according to its relation to peer supplements. In other words, an “apples to apples” comparison can first help determine if this product is going to work for an individual as compared to like products. Many bodybuilders are convinced particular ingredients in its formula will work for their bodybuilding needs regardless of scientific studies. If an individual believes in the ingredients this side-by-side comparison may be all that individual needs for determination that Superior Test X will be the right product for them.

Superior Test X was compared to three other similar brands by the manufacturer. Those are Optimum Whey, NO Xplode and Muscle Milk. All four were charted according to their ingredients in a side-by-side evaluation.

Of those four only two are said to include over 3000 milligrams of Arginine. This product was naturally one of those two. However, the label of the brand only shows 400 milligrams of L-Arginine Alpha Ketoglutarate. Where the other 2600 milligrams of that supposed 3000 milligrams are contained is unknown and the published label does not indicate other Arginine.

Maybe it does not matter where the other 2600 milligrams are hidden if they exist. In 2004 the Medical Research Institute of San Francisco, manufacturers of many nitric oxide stimulating supplements, paid for a third-party clinical study to prove the effects of bodybuilding supplements containing Arginine. That study was conducted by the highly reputable Exercise and Sport Nutrition Lab of Baylor University in Waco, Texas.

The results of that study indicated that nitric oxide supplements using L-Arginine Alpha Ketoglutarate like this one provide zero muscle or endurance improvement in bodybuilders. The only major effects were one rep maximum added to bench pressing and a quicker peak toward fatigue. This is after eight weeks of L-Arginine Alpha Ketoglutarate usage by all clinical study participants.

In essence, L-Arginine Alpha Ketoglutarate is proven to cause many individuals to feel less energetic and even weaker in the gym. This is a problem for bodybuilders using such product to energize. For those people, perhaps it is better that the product is labeled as only having 400 milligrams and not the purported comparison amount of “>3000mg.”

There have been some reports of side effects caused by intake of L-Arginine Alpha Ketoglutarate by bodybuilding men. According to a story in Men’s Fitness, men taking this component of common supplements have been admitted to emergency rooms with negative symptoms. Those symptoms were dizziness, vomiting and loss of consciousness.

Aging and Superior Test X Response

L-Arginine Alpha Ketoglutarate is also indicated to flare up herpes virus. Finally, people on blood thinners should not take anything containing L-Arginine Alpha Ketoglutarate. It is a natural blood thinner and can cause problems in the event of bleeding.

This product is indicated to not contain caffeine or jitter-inducing components. NO2 Xplode was the only similar product of the four charted as containing caffeine. Caffeine is indeed not healthy. However, one has to wonder if caffeine might be required alongside this product for some people to offset de-energizing effects of the L-Arginine Alpha Ketoglutarate.

Superior Test X is charted to not contain Creatine. This is listed as a benefit versus NO2 Xplode which does contain Creatine. The problem with this so-called benefit is that Creatine has been proven safe and to not be similar to steroids unlike the claim of common myths in bodybuilding circles. Creatine is not necessarily bad and does help some men build muscle mass according to Peter Adhihetty, Ph.D., assistant professor in the Department of Applied Physiology and Kinesiology at the University of Florida in Gainesville and other experts.

The last major ingredient listed for Superior Test X is 400 milligrams of Tribulus Extract. Tribulus Extract comes from a plant commonly referred to as puncture vine. This is the ingredient that this brand and many others within non-FDA regulated bodybuilding supplements claim enhance testosterone development.

A published study in the International Journal of Sport Nutrition and Exercise Metabolism in 2000 indicated some positive benefit of Tribulus Extract after eight weeks. The final report of this study states that Tribulus Extract does “enhance body composition or exercise performance in resistance-trained males.”

As with the L-Arginine Alpha Ketoglutarate the customer can decide whether the product and its inclusion of Tribulus Extract is beneficial for their own body and workout enhancement. As neither ingredient cause harm to the body there are no reasons to fear use of the product to see if results occur. The question is not regarding product safety but whether the product is effective. Each bodybuilder can decide for himself.

The Science Behind Superior Test X



Most of the advantages of this product can be seen as ingredient-based or due to its lack of certain ingredients. For bodybuilders who believe in the supposed effects of primary components L-Arginine Alpha Ketoglutarate and Tribulus Extract, Superior Test X provides those ingredients within and easy-to-take capsule. If Creatine causes stomach issues for the individual, as it does for about 5% of the population, this product will not cause such problems due to absence of Creatine. Finally, there are no caffeine or sodium in the formula.

The Results from Superior Test X

The Benefits of Superior Test X



There are no readily accessible online certificates, promotions, discounts or coupon codes available for this brand. On the purchase point web pages, there are no evident fields in which such codes may be entered if they do exist. Customers should always do a quick search on the web to see if they can find any sales or special pricing for a product before purchase.

The Testosterone Boosting Effect of Superior Test X



There are no celebrity or professional athlete endorsements for Superior Test X.

I am happy with my results from Superior Test X. It has given me a boost of energy. As a result, I’m working out harder and with better results. – Jim Masterson

I have a workout buddy who uses Superior Test X. He is completely ripped head to toe. I asked him what he uses and he showed me the bottle. I know the ingredients aren’t proven but I’m seeing and feeling a difference already, at just three weeks of using it. I’m going to keep it up. I believe in it. – Steve Patrick

Some people say this stuff works. I tried it and nothing changed for me. Nothing. I stopped using it and canceled my membership. That worked out fine. Nobody gave me any problems when I called to cancel. – Johann Barne

I saw a buddy of mine taking these capsules when we were in Afghanistan. All you do there is work, sleep, eat and work out. So I started trying some of theirs. Since we were over there I kept scamming a daily dose from them, one guy at a time. After a couple of weeks I felt like I was seeing some improvement in how cut I am and my workouts were more powerful. Now that I’m back here, I’m starting it again. – Charles Brigham

The Results from Superior Muscle X


Money-back Guarantee

For product purchased straight, outside of a trial program, the customer must call customer service for a Return Merchandise Authorization before returning product. This number must then be listed on the outside of the returned product’s packaging. Returns should always be sent by means of delivery confirmation.

Product may be returned if it is received in a damaged state or the customer is not satisfied with performance of the product. The company does clarify in their Terms and Conditions that customer service personnel consider returns on a case-by-case basis. There is a statement in their refund policy excluding product which has been in the customer’s possession for 30 days or longer.

To gain customer service for returns and refunds, call them toll free at 855.418.6448. There is also a company email address available for customer service. That is provided to customers when they purchase product.

The Proven & Tested Power of Superior Muscle X

Customers are only entitled to one refund unless product is received defective on more than one occasion. Multiple refund requests may result in the brand’s refusal to sell product to that customer. The same is true if the brand believes a customer is ordering in bad faith.

Refunds take up to thirty days to appear on the customer’s debit or credit card of purchase. The company will not refund for product that is not received by their fulfillment center. This is why it is important to send any return merchandise in a package with tracking identification and delivery confirmation. Customers are fully responsible for shipping costs for returned items.

For customers using the option of the free trial program, the program may be cancelled at any time by calling customer service. Initial product is sent with a trial period of 10 days from the day of product receipt by the customer. The customer’s credit card will not be charged for the product until that 10 days ends. If cancellation is desired in lieu of continuing as part of the subscription program, the customer must return unused doses in the original bottle to ensure their credit card is not charged for the initial product.



Trial program shipping is $4.95. If the customer remains part of the subscription program following the end of the free trial shipping is then $9.95 per monthly shipment. Customers are responsible for paying for shipping charges associated with all returns.

A Real Photo of Superior Test X

Shipping is based out of a La Jolla, California mail center. That address is Superior Test X, 7514 Girard Ave. STE 1, La Jolla, CA 92037. The customer service phone number is 855.418.6448.


Customer Support

Customer support operates out of the same location as fulfillment of customer orders. That address is Superior Test X, 7514 Girard Ave. STE 1, La Jolla, CA 92037. The customer service phone number is 855.418.6448. Customer support is manned according to Pacific Standard Time, Monday to Friday, from 8 a.m. to 4 p.m.

Achieve a high performance with Superior Test X


Safe & Secure Checkout

Checkout for Superior Test X is always safe and secure. The purchase point is protected by a Secure Socket Layer, as indicated by its “https” website address. Claimed security certifications include TrustE Verified and Verisign Secured. Transactions are shown on the individual customer’s credit card receipt as “Superior Test X.”


Superior Test X Pricing & Free Trial

Superior Test X is regularly priced for individual bottle purchase at $87.63 plus shipping. There are several alternatives for purchasing and the customer may choose one. Of course, all of this pricing is subject to change at any time according to the company’s terms and conditions.

If participating in the free trial program the customer pays nothing in the trial period. That does not include $9.95 shipping and handling for month two and forward. The first month’s supply as part of the free trial program membership offers reduced shipping of $4.95.

If not participating in the free trial program and subscription method of delivery there are three other ways to purchase the product. A supply of 60 capsules for one month may be purchased with free shipping at $94.82. Three bottles for a three month supply may be bought for $149.99. Five bottles can be bought as a five month supply at $199.99.






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