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The Best Test Freak of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Test Freak of 2023. Check our ranking below.

2,985 Reviews Scanned

Rank No. #1

Pharmafreak Test Freak Hybrid Vitamin Mineral Supplement - Ultimate Testosterone Booster - 120ct - USA Formula - 30 Day Supply

TESTOSTERONE SUPPORT - PHARMAFREAK TEST FREAK Hybrid Pro Vitamin Mineral Supplement may help increase free testosterone production. An increase in testosterone increases the body's ability to gain muscle and added strength
NATURAL TESTOSTERONE BUILDING INGREDIENTS - TEST FREAK contains ingredients like Fenugreek, Tribulus, Saw Palmetto and Stinging Nettle, which have shown to increase testosterone.
HELPS TO SUPPRESS ESTROGEN LEVELS - Contains the ingredients Hesperidin, Apigenin and Resveratrol, which may help maintain lower estrogen levels - Lower estrogen means more muscle development and an increase to your anabolic state
TESTED COMPOUNDS - Contains clinically-tested compounds to support aromatase balance - TEST FREAK Hybrid Vitamin Mineral Supplement contains 2 anti-DHT compounds and 3 anti-Aromatase compounds.
CLINICALLY-PROVEN DOSE - Provides clinically-researched dose of each ingredient in every serving! No dusting or sprinkling of ingredients, just clinically-proven doses!

Rank No. #2

Pharmafreak Test Freak 2.0 - Hybrid Vitamin/Mineral Supplement - Bodybuilding - Workout - Unique Formula - 180 Count

T-Boost

Rank No. #3

Testosterone Booster for Men, MuscleTech AlphaTest, Tribulus Terrestris & Boron Supplement , Max-Strength ATP & Test Booster, Daily Workout Supplements for Men, 120 Pills (Package May Vary)

TESTOSTERONE BOOSTER FOR MEN – MuscleTech AlphaTest is engineered for serious fitness enthusiasts and athletes focused on maximizing strength and results. AlphaTest supports testosterone production and helps maintain a peak testosterone-to-cortisol ratio
Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
BOOST TESTOSTERONE IN JUST 7 DAYS – Backed by years of research and development, AlphaTest is engineered with full doses of scientifically validated key ingredients shown to boost testosterone levels and even combat estradiol
INCREASE ATP LEVELS WITH SHILAJIT – PrimaVie, a patented clinical-strength form of shilajit has been shown to increase ATP levels in just 15 days and significantly increase total serum testosterone levels in 90 days
ZINC & FENUGREEK – Includes a precise dose of zinc gluconate – a premium, highly absorbable form of zinc – has been shown to help maintain optimal testosterone production within the normal, healthy range. FenuGreek is standardized to 50% saponins

Rank No. #4

Marcy Adjustable Hyperextension Roman Chair / Exercise Hyper Bench JD-3.1 Dark grey

VERSATILE EQUIPMENT – This training bench can be used for a wide variety of abdominal workouts. It helps strengthen the lower back while targeting the glutes and hamstring muscles for superb definition. Carve out the rock-hard abs you’ve always wanted with this equipment that allows you to perform challenging workouts to develop your core.
HYPEREXTENSION BENCH – The Marcy Roman Chair features a back hyperextension station that lets you position yourself correctly while performing a variety of movements. Sit and lean backward to develop your core or flip over to perform back workouts with targeted motions.
INTEGRATED PADDING – This gym equipment comes with high-density foam, padded handles, adjustable two-foam leg holders, and polymer upholstery to accommodate a variety of workout regimens for your convenience and maximum comfort.
PREMIUM QUALITY CONSTRUCTION – Made with a sturdy, heavy-duty tubing frame with a powder-coated finish, this equipment is guaranteed to stand the test of time. It won’t sway under your weight, as the structure’s solid frame and ergonomic style guarantee reliable stability for every workout regimen.
GYM-AT-HOME EXPERIENCE – Whether you’d like to strengthen your core, ease back pain, improve your posture, or build your six-pack abs, the Marcy Roman Chair will bring you a safe and solid way to work on your fitness goals right in the comfort of home. Its sleek and compact design allows you to store it conveniently in a corner in conjunction with the rest of your exercise equipment. Simply tuck it into a small space when it’s not in use.

Rank No. #5

Animal Test – Testosterone Booster For Men – Arachidonic Acid, Yohimbe Bark, Trans Resveratrol, Cissus Quadrangularis – Convenient All-in-one Packs for Strength Athletes & Bodybuilders – 21 Day Cycle

Animal Test is the complete test booster pack for; strength athletes, bodybuilders, power lifters, and anyone looking to take their gains to the next level, and will stop at nothing to get there.
Animal Test works to increase both your testosterone output and your testosterone utilization. It’s not enough to just make more test, you have to use it and absorb it too. More test equals more muscle mass, it’s that simple.
Animal Test is packaged in our signature all-in-one complete packets. Each packet is perfectly dosed and easy to grab from the can and take on the road with you. No counting pills, no messy powders, just convenience.
Take Animal Test with your last meal before your workout, or on off days, take Test with any meal. You can run 2 cycles of test in a row without an “off” week, but follow that with 4 weeks off of Test. On your 4 “off” weeks, we recommend running a cycle of the non-hormonal M-Stak to keep your gains.
You train hard, you diet, and you get your sleep. Sacrifices have to be made to achieve your best results, but your supplements can’t be one of those sacrifices. Trust what the pros take.

Rank No. #6

Animal Stak – Complete Natural Hormone Booster Supplement with Tribulus – Natural Testosterone Booster for Athletes – Contains Estrogen Blockers – 1 Month Cycle

The Complete Anabolic Hormone Stack: Developed for athletes who are looking to break through plateaus and personal records, this comprehensive performance support supplement helps build muscle mass and improve power and strength output
Naturally Boosts Hormones: Stak works with your body to enhance testosterone and GH levels – while blocking estrogen – to improve pump and increase muscle mass, strength, energy and vitality
Convenient, Stackable Pill Pack: Take one pack daily for 21 days, then 7 days off; Consider stacking with Animal Test or M-Stak for greater gains
Made to the Highest Quality & Safety Standards: All of our products are produced in our GMP certified US plant, and every batch is 3rd party lab tested for quality, safety and potency
Trusted by Performance Athletes for More than 40 Years: Animal is family-owned and has pushed sports nutrition forward, that’s how we’ve earned the trust of dedicated strength and performance athletes who know that we are all built, not born

Rank No. #7

Prime Labs - Men's Testosterone Booster - Stamina, Endurance, & Strength Booster - 60 Caplets

Optimized Physical Performance: Suffering from low test impacts energy, strength, and stamina, which is why we developed Prime Test testosterone supplement with natural ingredients that have been used for centuries.
Build Stronger, Leaner Muscles: A daily supplement that includes ingredients associated with increased test levels, you can enjoy having more energy to dominate your workouts. Boost vitality and restore youthful energy.
Improved Energy & Endurance: Unlike other workout supplements and energy boosters, Prime Test can help you get the stamina and confidence you need to perform better physically. Prime Test may also amplify energy when you need it most.
Enhanced Formula: Prime Test contains carefully selected ingredients to help you reach your maximum potential, including only the best ingredients: Horny Goat Weed, Tongkat Ali Extract, and Saw Palmetto Extract.
About Prime Labs: Prime Labs is a trusted men’s supplement company that creates products to fuel men on their journey towards becoming their ideal version of themselves. Prime Labs products are tested to ensure quality and are developed and produced in the United States.

Rank No. #8

Testosterone Booster - Testosterone Supplement for Men - Workout Supplement for Muscle Growth, Libido, Stamina, Strength, Endurance - Male Enhancing Supplement Pills - Men's Test Booster - Tongkat Ali

Testosterone Booster for Man - Zdravo Nutrition's powerful test booster made with advanced blend of scientifically-backed natural ingredients like Tongkat Ali (long jack, Eurycoma longifolia) , that have shown to boost energy, endurance, stamina, strength, drive and lean muscle growth.*
Tongkat Ali for Men - Our natural testosterone booster pills can help boost performance in the gym, at work, during travel, for sports and in the bedroom as it helps your body use energy more efficiently by reducing fatigue and improving endurance.*
Better Pumps & Circulation - Our testosterone supplement with tongkat ali helps support healthy blood circulation acting as a vasodilator by widening the blood vessels in the blood stream. This is essential for normal circulatory system function. These testosterone pills also help expand the blood vessels to bring more blood into the muscle you are targeting for the ultimate muscle pump!*
Testosterone Supplement for Men - As men age past their 30s their testosterone levels start declining and we start losing our youthful, energetic, high functioning bodies. Our testbooster formulated with essential male health boosters like tongkat ali (longjack) helps aid in picking up those male testosterone levels so you can feel in your prime again.*
Proudly Made in the USA - Zdravo Nutrition prioritizes quality ingredients & customer support to bring you the best testosterone booster we can offer. Each batch is 3rd party lab tested for quality & purity & are manufactured in the USA at a registered cGMP facility with Non-GMO ingredients.*

Rank No. #9

Turkesterone 8,000mg [Highest Purity] + BioPerine® for High Absorption Supplement with Tongkat Ali - Increase Stamina, Lean Muscle Growth & Recovery, Boosts Drive 3rd Party Tested 2 Months Supply

CRUSH YOUR GOALS: Are you looking to take your gym, work & personal life performance to the next level? Tired of not hitting your fitness goals or PR's on your workouts? Let our Turkesterone supplement + Tongkat ali & BioPerine blend take your workouts and life to the next level! Turkersterone has been clinically proven to support muscle health enabling you to break through weight-lifting plateaus
ENHANCED ABSORPTION BY 20X: Did you know regular Turkesterone has poor bio-availability and low absorption and your body may only absorb 10% of the nutrients with minimal to no benefit? Our proprietary formula includes the most potent 10:1 Turkesterone + 200:1 Tongkat Ali & BioPerine [Equivalent to 88,010mg per serving] to ensure max nutrient bio-availability for peak performance & gains
MAXIMUM STRENGTH FORMULA WITH 200:1 TONGKAT ALI + BioPerine: Tongkat Ali has both been shown to promote exercise endurance to help you achieve the best workout possible & especially when combined with Turkesterone it is the ultimate performance blend. Tongkat Ali has other benefits including promoting Drive & Strength. Our formula also includes patented BioPerine which has been clinically proven to increase nutrient absorption rate.
HUGE SUPPLY FOR LONG LASTING RESULTS: With 1210mg (Equivalent to 88,010mg per serving) & 120 capsules per bottle, our standardized formula provides tremendous value. Don’t settle for products that only offer 60 or 90 capsules, or that only offer a single ingredient with only 500mg of Turkersterone extract per serving. Dont settle for less, you deserve to take your goals to the next level while getting the most value for your buck!
100% Money Back Guaranteed - We proudly own & make our products in the USA with the highest GMP standards. Each and every batch is tested with 3rd party laboratories to guarantee the highest purity, potency, and premium quality. We are so confident that our product will make you happy and you will see results that we are giving you an extended 90 days money back guarantee. If something went wrong, contact us and we will make it right. Yes, you have nothing to lose. Try it, risk free!

Rank No. #10

Primaforce Creatine-X 250 Grams - High-Performance 10 Creatine Complex - Unflavored

PrimaForce Creatine-X blends 10 types of creatine together, covering all your bases.
Creatine-X includes Creatine Monohydrate, Magnesium Creatine Chelate, CON-CRET Creatine HCl, Creatine Citrate, Creatine Anhydrous, Creatine AKG (2:1), Creatine Ethyl Ester HCl, Creatine Pyruvate, Di-Creatine Malate and Tri-Creatine Malate.
This high-performance creatine complex provides 250 grams per bottle for 50 servings, 5 grams per serving.
This product is non-GMO and Gluten Free.
Our supplements are manufactured in an NSF Certified, GMP-compliant and FDA-registered facility; and each batch of every product is tested by independent, ISO-accredited laboratories.

Rank No. #11

Force Factor Test X180 Gummies Testosterone Booster for Men with Tongkat Ali, Horny Goat Weed, Tribulus Terrestris, Fenugreek, & Black Maca, Supplement Men, Berry Punch, 60 Gummies, 1-Pack

STRONG & EFFECTIVE: Test X180 Gummies prime your body to boost testosterone naturally, helping you achieve new levels of masculinity. Every serving contains a scientifically tested ingredient shown to support testosterone levels.
LOADED WITH MALE VITALITY INGREDIENTS: This testosterone supplement is loaded with traditional ingredients like boron, fenugreek, black maca, Tribulus terrestris, tongkat ali, and horny goat weed, providing you with complete male health support.
GREAT-TASTING WITH NOTHING TO HIDE: Bursting with flavor, and made without artificial colors, artificial sweeteners, or preservatives, these testosterone gummies for men provide everything you want in a testosterone booster, and nothing you don’t.
ULTIMATE CONVENIENCE: Living a high performance life means you’re always on the move. Whether you’re at work, on campus, or headed to the gym, Test X180 Gummies are a delicious and easy way to boost testosterone for the ultimate in convenience.
AWARD-WINNING & BEST-SELLING: With an award-winning brand and numerous best-selling testosterone supplements to their credit, the scientists at Force Factor are testosterone experts, and formulated Test X180 Gummies to help you achieve your goals fast.

Rank No. #12

Anabolic Research Ultimate Growth Stack (Testosterone Support) - Test-600x, Winn-50, Tren 75-3 Bottles - 1 Month Supply

Overall muscle support, strength, and recovery
Fat loss, lean muscle and endurance
Muscle hardening, vascularity, fat thermogenesis

Rank No. #13

Animal Pump – Preworkout - Vein Popping Pumps – Energy and Focus – Creatine – Nitric Oxide – Easy to Remove Stimulant Pill for Anytime Workouts – 30 Count (Pack of 1)

MULTIPLE SUPPLEMENTS IN ONE – Animal Pump contains a powerful pump complex, a stimulant complex (which can be removed), Nitric Oxide complex, and more. Each of these sold as stand alone supplements, Animal Pump combines them all into one complete and convenient preworkout supplement.
Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
EASY TO TAKE – Simply take one pack 30-45 minutes before your workout. Take the packs on the go in your gym bag, your work bag, or take one right out of the tin. No powder, no clumping, no mess.
CUSTOMIZE YOUR PREWORKOUT – If you don’t need the extra stim, just take out the red pill and you get the full focus and pumps of Animal Pump. If you need the extra energy boost, take the whole pack.
TRUSTED BY THE PROS - Animal has been a leading name for the highest level of professional bodybuilders for over 30 years. Don't compromise, take what the pros take.

Rank No. #14

GL TestoFREAK - 100% Natural Testosterone Booster for Size and Strength Gains - Inhibits DHT and Estrogen - Supports Muscle Growth and Recovery - Stimulant Free Made in The U.S.A. Supplement

★Testosterone eruption
★Lower Unwanted DHT and Estrogen
★Improved Strength, Recovery, and Muscle volume
★Prevent Muscle Breakdown

Rank No. #15

MHP T-Bomb 3xtreme Clinically Tested, Testosterone Booster for Men, Increase Libido, 168 Count

Supported by clinical research
Increases free bioactive testosterone by 32 percent
Elevates the testosterone to estrogen ratio; Reduces conversion to DHT; 20 percent greater potency
Manufactured by MHP an industry leader with over 25 years’ experience and a reputation for producing high quality efficacious products to enhance performance
Guaranteed results or your money back! MHP is so confident in the quality and efficacy of our product we offer a money back guarantee

Rank No. #16

MuscleTech Muscle Builder, Muscle Building Supplements for Men & Women, Nitric Oxide Booster, Muscle Gainer Workout Supplement, 400mg of Peak ATP for Enhanced Strength, 30 Pills

MUSCLE BUILDER – MuscleTech Muscle Builder is a clinically backed muscle building formula that will help you boost strength and performance
Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
ENHANCED STRENGTH AND PERFORMANCE – Every serving delivers 400mg of PEAK ATP (adenosine 5’-triphosphate disodium) for enhanced strength, performance and muscle recovery
THICKER MUSCLES – In a 12 week study, subjects gained 90% more lean muscle than the placebo group (8.8 lbs vs 4.6 lbs). In the same study, test subjects increased muscle thickness by 96% more than the increase for the placebo group
AMAZING PUMPS – While supporting recovery, Muscle Builder has been shown to also support vasodilation and increased blood flow for incredible, shirt-splitting pumps

Rank No. #17

Beast Sports Nutrition Super Test - 180 Capsules - Maximize Strength, Faster Recovery & Increase Performance - 45 Servings

NATURAL BOOST - Struggling to gain muscle? There’s a possibility you need a boost. Super Test may help promote men’s natural hormone levels, increasing strength, energy, and liver & kidney support.
MAXIMIZE STRENGTH AT ANY AGE - Low male hormone levels begin to decline after age 20, causing muscle loss & reduced strength. Super Test boosts your natural levels, allowing you to prime your body for optimum fitness & health.
EFFECTIVE INGREDIENTS - Our formula includes fenugreek extract & KSM-66 ashwagandha extract, which have been shown to increase male hormone levels.
POWERFUL COMBO - Super Test also contains Agmatine Sulfate to maximize nitric oxide & improve blood circulation. This results in faster recovery, stronger muscle pumps, the ability to workout longer, and a greater release of hormones + adrenaline.
EXPERIENCE FAST RESULTS - This superior supplement can help maximize strength, defend against estrogen & improve circulation for sleeve-tearing muscle pumps. It also helps men feel strong, focused, and energetic.

Rank No. #18

Cellucor P6 Ultimate GH Test Booster for Men, Growth Hormone Support Pills for Protein Synthesis & Fat Metabolism, 180 Capsules

WORLD'S MOST ADVANCED GH SUPPORT FORMULA.
Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
1200mg L-Arginine Pyroglutamate
1200mg L-Lysine HCI
500mg PrimaVie Shilajit

Rank No. #19

Genius Test, Advanced Testosterone Booster for Men - Natural Stamina, Endurance, Energy & Strength Enhancing Supplement - Lean Muscle Builder, Brain & Libido Support Male Supplements, 120 Veggie Pills

Smart Male Optimization: Genius Test by The Genius Brand is designed to enhance energy, mental clarity, stamina, strength, vigor, and wellness for men. Our natural, scientifically backed formula includes KSM-66 Ashwagandha, Diindolylmethane (DIM), and PrimaVie.* Vegan and made in the USA with no proprietary blends. Serving size 4 capsules, 30 servings per container.
Increase Free Testosterone Levels*: KSM-66 Ashwagandha has shown positive outcomes at 600 mg, but we deliver 1,000 mg for optimal testosterone levels with normal range, plus additional benefits including mental clarity and muscle growth.* Additionally, PrimaVie Skilajit-Fulvic Acid has shown to increase free and total testosterone levels.*
Decrease Cortisol*: Cortisol and testosterone have an inverse relationship — the higher your cortisol levels are, the lower testosterone is. Genius Test includes several agents that help decrease cortisol and keep you calm.*
How to Use: Take 4 capsules once a day with your morning meal. This product does not need to be cycled.
Supplement Smarter: Genius Brand supplements are a rejection of backwards industry dogma that misled generations of health and wellness enthusiasts. For us, scientific innovation and natural ingredients come first. Whether you’re a pro athlete, stay-at-home parent, retiree, or anything in between, our products can be of benefit to you. We’re all humans, and we are in this together.

SaleRank No. #20

Androsurge Estrogen Blocker & Testosterone Booster for Men - Competition-Grade Anti-Estrogen, Test Booster & Aromatase Inhibitor Supplement - w/ Tongkat Ali, Rhodiola, DIM - 60 Natural Capsules

Estrogen Blocker & Testosterone Supplement for Men: Jacked Factory Androsurge is a non-proprietary blend of all-natural ingredients designed to act as an estrogen blocker for men. Androsurge features researched ingredients such as long jack, grape seed extract, and diindolylmethane (DIM) which make it an effective estrogen blocker and testosterone booster for men.*
Energy and Vitality: While it’s not a miracle pill, as a mens testosterone supplement Androsurge can help boost your overall energy levels so you can power through your day, workout sessions, & life with a sense of vitality. Increased testosterone and reduced estrogen can help overall confidence & drive, support stress reduction, and support a relentless alpha drive.*
Build Muscle & Increase Strength: Optimize your natural potential with this muscle builder and testosterone booster for men. When paired with a high-protein diet and exercise, Androsurge is an effective workout supplement for men by promoting muscle fullness during your training and reducing muscle catabolism.*
cGMP Manufacturing: All Jacked Factory supplements for men and women are manufactured in a state-of-the-art cGMP facility using premium raw materials that are tested for purity, potency, and authenticity. Be confident that each bottle of Androsurge contains precisely what’s on the label.*

Last update on 2023-08-11 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Test Freak?

Do you get stressed out thinking about shopping for a great Test Freak? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Test Freak, which is why we have assembled a comprehensive list of the greatest Test Freak available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Test Freak that you consider buying. Your questions might include the following:

Is it worth buying an Test Freak?
What benefits are there with buying an Test Freak?
What factors deserve consideration when shopping for an effective Test Freak?
Why is it crucial to invest in any Test Freak, much less the best one?
Which Test Freak are good in the current market?
Where can you find information like this about Test Freak?

We’re convinced that you likely have far more questions than just these regarding Test Freak, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Test Freak, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Test Freak. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Test Freak buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Test Freak currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of Test Freak has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Test Freak?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Test Freak.
Customer Ratings: Number ratings grade Test Freak objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Test Freak.
Product Quality: You don’t always get what you pay for with an Test Freak, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Test Freak is should be an indication of how long it will work out for you.

We always remember that maintaining Test Freak information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Test Freak is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: What does test Freak do to your body?

A: Test Freak can help to elevate natural testosterone levels in the body, especially when you are already in a deficiency Is designed to help improve sleep quality, which can then lead to higher rates of muscle growth as well as a higher release of growth hormone May help boost libido levels and assist with any issues related to sexual dysfunction

Q: How does the test Freak bodybuilding supplement work?

A: Test Freak, one of many within a whole collection of other bodybuilding supplements by Pharma Freak, calls itself a hybrid pro-testosterone stimulator. It supposedly uses high dosages of clinically proven testosterone boosters as well as several testosterone friendly ingredients that are not as well known within the supplement market.

Q: How does pharmafreak test Freak Help Your Libido?

A: PharmaFreak Test Freak Hybrid Pro Testosterone Stimulator is scientifically proven supplement to help men everywhere free their testosterone, which in-turn increases their strength, endurance, vitality, muscle mass, and most important their libido.

Q: How much selenium is in Test Freak 2.0?

A: TEST FREAK 2.0 contains a Clinically proven dosage of 600 mg of N-acetyl-L-cysteine (NAC) an antioxidant effect in the reproductive/hormonal system (testes) when combined with selenium and a clinically proven dosage of 200 mcg of selenium has an antioxidant effect in the reproductive/hormonal system (testes) when combined with NAC.