Diesel Test Hardcore Review (UPDATED 2018): Don't Buy Before You Read This!

Expert rating: stars-icon     By Matthew (Senior Reviewer) March 16, 2017       Advertising Disclosure

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What is it?

Diesel Test Hardcore is a male enhancement supplement designed to boost testosterone, increase strength, and improve sexual performance.  It is formulated to optimally regulate estrogenic activity and prevent cortisol spikes that can inhibit the production of testosterone.

The supplement promises dramatic lean muscle gains and faster recovery, as well as a huge increase in libido and more satisfying erections.  It claims to be the most comprehensive, all-natural testosterone booster available.  It was developed for use on its own and does not require stacking with other products.

Our panel of men’s health experts voted Viritenz the best overall male enhancement product.  It has been shown to boost production of testosterone, increase stamina, and enhance sexual performance.

Click here for customer testimonials and learn how Viritenz can benefit you.

Diesel Test Hardcore Ingredients and Side Effects

The active ingredients in Diesel Test Hardcore include:

Vitamin D Vitamin B6 Magnesium L-Arginine HCL
Selenium Copper Boron Horny Goat Weed
Oat Straw Dodder Seed Tongkat Ali Panax Ginseng
Nettle Zinc Maca Root Acetyl-L-Carnitine
Black Pepper Knotweed Alpha Lipoic Acid Tribulus Terrestris

Vitamin D: This fat-soluble vitamin contains natural antioxidative properties and has been shown to promote the body’s natural production of testosterone.  It is vital to hormone regulation, as it is converted to a hormone in the body.

Vitamin B6: Also known as Pyridoxine HCL, Vitamin B6 is very versatile and is used to treat a number of conditions, including high blood pressure, anemia, heart disease, and high cholesterol.

It is involved in many processes in the body and regulates the functions of sugars, fats, and proteins.  It is especially vital to the metabolism of proteins and amino acids.

Magnesium: An essential mineral necessary to the processes of burning fat, building muscle, and producing testosterone in the body.  It can also reduce inflammation and speed recovery time of the muscles.

It is used to treat a number of conditions, including high blood pressure, irregular heartbeat, and chronic fatigue.  It is sometimes used to increase energy and endurance.

L-Arginine HCL: A type of amino acid and a key component in the vasoconstriction process, or the narrowing and widening of the blood vessels.  Widening the passage allows oxygen-rich blood to more effectively reach the muscles and other parts of the body.

It also stimulates production of growth hormones and insulin, which help guide glucose into cells for efficient energy use and optimal output.

Selenium: Derived from yeast, this naturally occurring mineral is used in dietary supplements for its antioxidant properties.  It helps protect against cell damage, environmental stress, and it can also aid in boosting metabolism.

Copper: Copper peptides have natural antioxidant properties, and have been shown to increase glycosaminoglycan production, which attracts water for use in the body as a lubricant or a shock absorber.  Copper is also believed to have powerful anti-inflammatory properties.

Boron: A naturally occurring amino acid that is used in dietary supplements to help build strong bones and muscles and reduce inflammation.  It is also used in male enhancement products to boost testosterone.

Horny Goat Weed: An herbal extract known to improve blood circulation throughout the body, resulting in optimal nutrient delivery and oxygen flow to the muscles.

Oat Straw: The common oat helps utilize free testosterone more efficiently, as well as encourage its natural production in the body.  It is also used in supplements as an aphrodisiac and fertility aid.

Dodder Seed: This seed extract has been used for generations in traditional Chinese medicine to promote the production of testosterone and protect sperm cells from oxidative stressors.  It may also increase the size of testicles and improve the quality and potency of sperm.

Tongkat Ali: A Malaysian plant also known as Longjack. This root extract has been used for generations as an aphrodisiac and to boost male fertility and increase sexual performance and health.  It can also reduce anxiety and encourage the production of testosterone while limiting estrogen production.

Panax Ginseng: This root extract is used in performance enhancing supplements to boost the production of testosterone and nitric oxide in the body.  It can help expand arteries and blood vessels to improve oxygen flow to the muscles, and it is also believed to help boost physical performance and speed recovery time after extreme exertion.

Nettle: An herbal extract often used to treat urinary tract infections and other urinary issues often associated with enlarged prostates.  It may also help increase blood circulation throughout the body.

Zinc: A nutrient that plays an important role in the production of testosterone, as well as maintaining a healthy immune system and regulating normal bodily processes.

Zinc is also used to treat male infertility and erectile dysfunction, and it is often included in male enhancement supplements to increase sperm count and quality.  Athletes use it to improve athletic performance and increase strength.

It is also used to help regulate cortisol, which is a hormone associated with unhealthy sleep patterns and estrogenic activity.

Maca Root: This nutrient-dense Peruvian plant extract is rich in minerals, sterols, and essential fatty acids.  It is used in supplements as an aphrodisiac, an energy and performance booster, and it is also believed to enhance cognitive ability.

Acetyl-L-Carnitine: An amino acid that occurs naturally in the body. It helps produce energy, and it is necessary for heart and brain function, muscle movement, and many other important bodily processes.

Black Pepper: This extract contains Bioperine, which is known to enhance the absorption of other vitamins and nutrients.  There is no evidence showing it can boost testosterone, but it can aid in breaking down testosterone boosting nutrients more efficiently and effectively.

Knotweed: Scientifically known as Polygonum Cuspidatum, this versatile herb is used to boost energy, detoxify the body, and stimulate the libido.  It may also improve brain function and memory, as well as inhibit deposits of arterial plaque in the arteries, improving circulation throughout the body.

Alpha Lipoic Acid: A key substance in energy production of cells, this natural fatty acid also has antioxidative properties that can help protect against cell damage.

Tribulus Terrestris: An all-natural herbal extract used in traditional medicine for generations.  It is proven to boost testosterone, help increase libido, improve general mood, and enhance muscle performance.

Follow this link for a list of the best male enhancement products.

EDITOR’S TIP:Combine this supplement with a proven male enhancement pill such as Viritenz for better results.

Diesel Test Hardcore Quality of Ingredients

All ingredients are listed on the main Diesel Test Hardcore website.

The product contains high-potency doses of several proven ingredients to promote the natural production of testosterone and maintain optimal hormonal balance.

It also contains a proprietary blend of herbal extracts used in traditional Asian and Ayurvedic medicines to boost energy, intensify libido, and improve general mood.

The proprietary blend includes several known adaptogens, which are natural ingredients that improve the body’s response to stress.  Adaptogens reduce stress and anxiety, which lowers cortisol levels and promotes more efficient production of testosterone.

There are many quality ingredients in the formula, but there are also some concerns.

Boron has been clinically-proven to significantly reduce estrogen levels and raise testosterone.  The clinical study, however, used a 10mg dose, and Diesel Test Hardcore only contains 2.5mg.

The concern about the dosage potency is not exclusive to Boron.  The dosage amounts for the ingredients in the proprietary blend are not provided, so consumers are unable to determine if the supplement will be sufficient for their needs.

There are no independent studies provided for the product, but there are user-provided tests posted on the main website.

This product is not meant for beginners.  It is for seasoned athletes who have experience with performance enhancing supplements.

Users with sensitivity to certain additives should use with caution.

Follow this link for a comprehensive list of the most effective male enhancement products.

The Price and Quality of Diesel Test Hardcore

Diesel Test Hardcore is competitively-priced at $40 for a 1-month supply.

There is no trial available or money-back guarantee provided.  Returns are allowed for refund or credit, but only for products that are defective or incorrectly shipped.

Diesel Test Hardcore contains ingredients proven to work at an affordable price.  It might work for a user’s specific needs, but if it doesn’t, there is no way of getting reimbursed.

Check out which products topped the list of male enhancement supplements for the best value.

Business of Diesel Test Hardcore

The manufacturer of Diesel Test Hardcore is Get Diesel Nutrition.  It is distributed by FeFiFo.com and sold exclusively through their online store and partner affiliates.

Phone: (888) 509-5087

Address: FeFiFo Distributors, Inc

Get Diesel Nutrition

PO BOX 962


Email: getdiesel@gmail.com

There are very few complaints about the company on consumer protection websites, and customer reviews about the product are generally positive.

They do not require enrollment into complicated trials or automatic replenishment services to purchase their products.

The product website is very basic, easy-to-use, and it provides extensive details about the ingredients and the science behind them.

There are no clinical studies, however, many users have submitted their testimonials in the form of user-provided tests.  They provided blood work results before and after using the product, as well as assessments of their performance.

The website would most likely not post any negative results submitted by users, but it is still proof the product produced dramatic results in many individuals.

Click this link to see which products our panel of experts recommends for your specific male enhancement needs.

Customer Opinions of Diesel Test Hardcore

Not all supplements work the same for all users.  Fortunately, there are plenty of online reviews available to consumers to make informed decisions.

“I used to stack like 4 or 5 supplements to get results.  Now all I need is this.  It works like no other, but be careful…just saying.  It is a beast.”

“It made me super aggressive at first.  I attacked my workouts, but I wanted to attack anyone who looked at me wrong too.  I just backed off the doses and it evened out.”

“Major gains and libido is like I’m 18 years old.  I’m 42.”

“This garbage does nothing.  I will continue stacking products that work, not wasting my time with this.”

The results of any enhancement product depend on individual body type, allergies, proper dosage, and many other contributing factors. It is important to be aware of this when researching supplements based on customer opinions.

Click here to see which male enhancement product our panel of experts rated the most effective.

How Does Diesel Test Hardcore Compare?
  • Product Name
  • User Rating
  • Fast Results
  • Quality Ingredients
  • Good Company Reputation
  • Diesel Test Hardcore
  • 31/100
Conclusion – Does Diesel Test Hardcore Work?

Many positive user reviews confirm that this product works to boost testosterone, increase lean muscle gains, and improve athletic and sexual performance.  The product features a comprehensive formulation to help support natural testosterone production, maintain optimal hormonal balance, and promote a healthy response to stress.

The formula does contain many ingredients proven to treat male performance issues, but the proprietary blend does not provide dosage amounts, so consumers are not fully able to tell if the product will address their specific concerns.  The test results posted on the product website are submitted by users and not clinical evidence of its effectiveness.  It may work for some, but the supplement does not come with a money-back guarantee, or clinical results to back up claims.

Our expert reviewers compared many male enhancement products and agree: Viritenz is the most comprehensive formula.

The safe, all-natural ingredients in Viritenz have been shown to boost testosterone, increase circulation to the muscles, and improve stamina.

Learn more about the science of Viritenz, and find out how it can help enhance your physical performance.

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