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Man’s Best Friend!

  • Build Lean Muscle Mass, Strength, Hardness*
  • Enhance Workout Performance*
  • Suppress Estrogen Levels*
  • Increase Libido*

Natural Free Testosterone Booster Made Even Stronger

The advantages of using the right testosterone supplement can make all the difference in giving you that edge toward achieving your health, wellness and fitness goals. N-TEST 600® ADVANCED is an exceptional and versatile testosterone formula including the purest and highest quality ingredients available to help create impactful results. It’s a natural free testosterone boosting solution that helps significantly with a wide array of men’s health issues.*

As men age into their 30’s and 40’s it’s common they begin experiencing the onset issues with low T, or to simply feel like they’ve lost that edge from their youthfulness. Supplementing with the right testosterone support formula is a key next step to help regain that vitality back in their life! So whether your goals are simply to elevate your daily health and wellbeing, or if you want to take your exercise, fitness and training results to the next level, or if you’re looking to spice things up in the bedroom and boost your libido even, N-TEST 600® ADVANCED is what you’re going to need to get the job done!*

Natural Free Testosterone Amplifier:

N-TEST 600® ADVANCED is a strong natural testosterone booster fully loaded with 600 mg of Testofen®, the clinically studied and proven amount necessary to support and increase healthy free testosterone levels up to 98%. This is especially significant because only 2% of testosterone is unbound, or bioavailable and “free” to enter cells and exert its biological actions of binding to androgen receptors. Because N-TEST 600® ADVANCED offers testosterone support naturally versus synthetically, it provides all the positive men’s health and muscle-building results without the negative androgenic and estrogen-related side effects.*

Key Lean Muscle Building Ingredients:

N-TEST 600® ADVANCED includes 10 mg of elemental Boron, 350 mg of Tribulus terrestris, and is reinforced with 150 mg of Smilax officinalis and 100 mg of Black Maca Root Powder. This superior formulation helps to build up healthy testosterone levels and synergistically support increases in strength, size, lean muscle mass and hardness. N-TEST 600® ADVANCED is an ideal choice to help you begin you’re your path toward optimizing your daily health, living an active lifestyle, and reaching your fitness goals.*

Estrogen-Suppression Agent:

N-TEST 600® ADVANCED is loaded with 100 mg of Diindolymethane (DIM), which is designed to block the estrogen receptors activity and interferring with them to help raise the ratio of testosterone to estrogen. With DIM causing more testosterone to be freed, the results can help support a stronger capacity to build muscle from workouts, a higher sex drive, better moods and improved health.*

Strong Bioavailability:

Delivered via liquid gels, N-TEST 600® ADVANCED features BioPerine® for advanced uptake and increased absorption of the ingredients necessary to achieve results. It enhances the formula's overall capability of being absorbed and utilized by the body toward producing stronger results.*


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Boron is an essential trace mineral that naturally occurs in certain nuts, fruits, and vegetables, and is known to help decrease and regulate estrogen. As a result of reducing estrogen levels, testosterone levels remain high and become more available to help support desired goals.*


An extract of fenugreek seed containing the steroidal saponins, sapogenins and furostanol saponins, which have been suggested in human studies to raise free testosterone (the biologically active form) and act as important precursors for the synthesis of a number of sex hormones for an increased libido.† Just as important, not only does Testofen® boost free testosterone, but it also aids in fat loss. Participants in a study have significantly raised testosterone, and also didn't gain any weight. Blood Urea nitrogen levels were also significantly reduced after consumption of Testofen®, which shows a reduction in protein catabolism.*

Testofen®, unlike other Fenugreek products available today, contains high concentrations of a specific group of saponin glycosides isolated and characterized exclusively by Gencor scientists. These compounds, called fenusides, are the subjects of ongoing research, which Gencor believes will continue to support Fenugreek's testosterone-promoting benefits. Testofen® is a registered trademark of Gencor Pacific, Inc.

†Effect of Testofen® on safety, anabolic activity and factors affecting exercise physiology. ©Copyright 2008 by Gencor Nutrients, Inc.

Tribulus terrestris:

Bulgarian herb that tends to increase both free and total testosterone levels, and as a result enhances your muscle building capabilities and sex drive. It is believed that it exerts its effects through an increase in Luteninizing hormone (LH) levels, a hormone that signals the body to increase its testosterone production.

Smilax officinalis

Smilax, otherwise known as Sarsparilla, the tropical plant found in Mexico, doesn’t add testosterone to your system directly, but instead it does help to trigger and signal other hormones to activate in the body. Due to this response, Smilax is believed to help support and stimulate testosterone-like effects that can lead to anabolic strength, energy, and muscle-building results.*

Black Maca Root Powder

Sourced from the Andes Mountains in Peru, Black Maca is loaded with amino acids, minerals, vitamins and antioxidants. With such a strong nutritional profile it’s very deserving of its status as a powerful ‘superfood’. Black Maca has a wide range of supportive health benefits, notably its long-standing tradition of helping to enhance energy, build up stamina, and improve athletic performance. And its benefits have also been linked toward helping with libido and arousing sexual desire.*

Diindolylmethane (DIM)

Diindolylmethane (DIM) blocks the estrogen receptors activity, and by interferring with them, it helps raise the ratio of testosterone to estrogen. With DIM causing more testosterone to be freed, this means a result in a higher sex drive, better moods, lean muscle building, and bone-strengthening from workouts. Other possible DIM benefits include the fat burning and the increase of insulin sensitivity, which can help with the uptake of nutrients overall.*


BioPerine®, a black pepper fruit extract, is the only product sourced out of piperine to obtain a patented status for its ability to increase the bioavailability of nutritional compounds. Secondly, it is the only source from piperine to have undergone clinical studies in the U.S. to substantiate its safety and efficacy for nutritional use.

Ingredients & Supplemental Facts Label

Ingredients and Supplemental Facts Label

Take 3 liquid T-gels daily. On workout days take 1 liquid T-gel 30 minutes before breakfast, and 2 liquid T-gels 30 minutes before workout. On non-workout days take 1 liquid T-gel 20 minutes before each meal. For advanced results stack with Z-TEST® for increased muscle performance.* To be used as part of a physical conditioning program.

WARNING: KEEP OUT OF REACH OF CHILDREN. Consult with your physician before using this product. Do not take this product if you have a medical condition including, but not limited to, diabetes, heart disease, psychological disorder, prostate hypertrophy or hormonal abnormalities. Consult with your physician if you are taking antidepressants, MAO inhibitors, or other prescription drugs. This product should not be used by pregnant or lactating women. Not intended for use by persons under the age of 18. WARNING for California residents only: This product contains a chemical known in the state of California to cause birth defects or other reproductive harm. Do not exceed recommended dose. Do not use if tamper resistant seal is broken. STORE IN A COOL, DRY PLACE. AVOID EXCESSIVE HEAT.

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*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.