Best Testosterone Injection For Bodybuilding (2025 Update)

The Genius Brand presents Genius Test, a natural and scientifically-backed supplement designed to optimize male health. This vegan product is made in the USA and contains no proprietary blends. With a serving size of 4 capsules, each container provides 30 servings.

One of the key benefits of Genius Test is the enhancement of free testosterone levels. KSM-66 Ashwagandha, a featured ingredient in this supplement, has been proven to have positive outcomes at 600 mg. However, Genius Test delivers 1,000 mg of KSM-66 Ashwagandha to provide optimal testosterone levels within the normal range. Additionally, this ingredient has been linked to benefits such as improved mental clarity and muscle growth. Another ingredient, PrimaVie Skilajit-Fulvic Acid, has also been shown to increase free and total testosterone levels.

Cortisol levels in men can have an inverse relationship with testosterone levels. Higher cortisol levels can lead to lower testosterone levels. Genius Test includes several agents that help decrease cortisol levels and promote a sense of calmness.

To use Genius Test, simply take 4 capsules once a day with your morning meal. The product does not need to be cycled.

The Genius Brand is dedicated to supplementing smarter. Their products are a rejection of traditional industry dogma that has misled generations of health and wellness enthusiasts. The company prioritizes scientific innovation and natural ingredients in all their products. Whether you're a pro athlete, stay-at-home parent, retiree, or anything in between, Genius Test can provide benefits for all. After all, at the end of the day, we are all humans in this together.

Looking to pack on some serious muscle mass and increase your strength and power? Look no further than this all-in-one formula designed to deliver elite results. With the ability to build high-quality muscle mass, boost power output, and increase strength, this product is the perfect addition to any weightlifting routine.

Not only does this formula help you blast through those last few reps of your mega workout, but it also fuels your energy so you can train harder than ever before. And that's not all: this product also shreds fat weight, strengthens bones, and increases metabolism for maximum results.

With these lean body building products, you can push yourself harder than ever before without worrying about messy creams or gels. And unlike other testosterone replacement options like injections or creams, this product comes in an easy-to-use powder form that can be taken quickly and easily.

So if you're ready to take your weightlifting game to the next level, give this all-in-one formula a try. With its powerful blend of ingredients and proven results, you won't be disappointed.

Designed specifically for aging men, this super-concentrated multivitamin blend is packed with 40 vital nutrients to help boost vitality, support overall well-being and promote healthy free testosterone levels.

The multivitamin is meticulously developed with 19 high-potency vitamins and minerals that meet or exceed 100% daily value. It can be stacked with other Nugenix products to attain peak male performance, making it a great addition to any supplement regimen.

The elite formula boosts vitality by providing highly bioavailable doses of key vitamins and minerals designed to support free testosterone levels, enhance blood flow and increase physical response. This can lead to increased energy levels, improved mood and a more active lifestyle.

Using highly bioavailable forms of essential vitamins and minerals, Nugenix manufactures this multivitamin under strict FDA guidelines. Carefully sourced ingredients ensure quality and potency, giving users peace of mind that they are getting a premium product.

This premium multivitamin is sold at reputable retailers nationwide and is part of the Nugenix brand, one of the most trusted men's vitality brands around. Not only does it support healthy free testosterone levels, but it also supports overall well-being and can help promote a healthy lifestyle.

Incorporating this multivitamin into a daily routine can have numerous benefits for aging men, including increased energy levels, improved mood, and overall better physical and mental health. Nugenix is committed to providing high-quality products to help men achieve their health and wellness goals.

Toniiq Tribulus is a highly active form of Tribulus extract that is known for its powerful health benefits. Unlike other Tribulus and testosterone booster supplements, Toniiq Tribulus contains an unprecedented 95% saponins, which is the main active compound responsible for its potency. This super-concentrated extract contains more saponins, providing more value to the customer.

Each serving of Toniiq Tribulus provides you with a massive 1,235mg of saponins, making it one of the highest strength Tribulus supplements available. This ensures that you receive the maximum benefit of this supplement without having to consume a large amount of it.

Toniiq Tribulus sets a new standard for purity. The product is tested for quality and purity both during and after manufacturing to ensure that you are getting the highest-quality product. The manufacturing process takes place in a GMP-certified and NSF-approved state-of-the-art facility in the USA. This ensures that the product is of the highest quality and meets all regulatory standards.

Toniiq Tribulus goes above and beyond to maintain the highest level of quality. Each batch is individually tested both by themselves and through a third-party independent laboratory to ensure that the ingredients contain the correct standardized level of purity and active ingredients. Additionally, each batch is tested for any possible additives, contaminants, and impurities, making sure that the highest level of quality is maintained.

Animal Test is the ultimate supplement for athletes who are serious about achieving their fitness goals. This complete test booster pack is perfect for strength athletes, bodybuilders, power lifters, and anyone looking to take their gains to the next level.

Animal Test is designed to increase both testosterone output and utilization. This means that not only does it help your body produce more testosterone, but it also helps your body absorb and use the testosterone more effectively. And as we all know, more testosterone leads to more muscle mass.

The convenience of Animal Test cannot be overstated. Each packet is perfectly dosed and easy to grab from the can, making it ideal for those who are always on the go. There’s no need to count pills or deal with messy powders – just grab a packet and you’re ready to go.

For best results, it is recommended to take Animal Test with your last meal before your workout. On off days, it can be taken with any meal. It is safe to run 2 cycles of Animal Test in a row without an “off” week, but it is important to follow that with 4 weeks off of the supplement. During those 4 “off” weeks, it is recommended to run a cycle of the non-hormonal M-Stak to help maintain your gains.

Animal Test is designed for serious athletes who are willing to make sacrifices to achieve their goals. And while sacrifices must be made, your supplements should not be one of them. Trust in the supplement that the pros take and take your gains to the next level with Animal Test.

Tigercraft's premium supplement is designed to support an active lifestyle. Packed with herbal vitamins and minerals, this product ensures that your body is functioning at its highest level throughout the day. With Tigercraft, you can feel unstoppable and achieve your goals.

These vitamins are specifically formulated to support the overall health of men. Tigercraft provides cellular energy, bone and muscle support, and promotes healthy blood flow. These essential nutrients are necessary for men to maintain optimal health, especially as they age.

Tigercraft only uses natural, nutrient-rich ingredients in their supplement. The blend includes Horny Goat Weed, Tongkat Ali, Saw Palmetto, Wild Yam, Sarsaparilla, Nettle, and Orchic Extracts. These ingredients work together to provide the maximum benefit for your body.

Each bottle of Tigercraft vitamins is produced according to the World Manufacturing Standards in the USA. With the assistance of leading American healthcare professionals, Tigercraft guarantees the quality and safety of their product.

Tigercraft takes pride in providing top-notch customer service. They are committed to producing only the best vitamins for men and value their customers' experience with their product. If you have any questions or concerns, please do not hesitate to contact Tigercraft's customer service team. They are always ready and happy to assist you.

T-UP is a maximum testosterone supplement designed for men, backed by clinical studies and containing high-quality ingredients. It contains D-Aspartic Acid (DAA) at 3000mg, which is clinically proven to naturally increase testosterone levels.

One study has shown that supplementing with T-UP's ingredients can increase testosterone production by an average of 42% in just 12 days. This makes T-UP an excellent daily workout supplement for those looking to increase energy, strength, muscle, and stamina, while also melting away belly fat. It is perfect for adding an extra boost to resistance training, bodybuilding, weight lifting, high-intensity interval training, exercise, competitive sports, and cardio activities such as running, cycling, swimming, tennis, and crossfit.

In addition to its physical benefits, T-UP can also help improve mood by giving that youthful feeling back. It enhances libido and stamina, providing the confidence to perform better both in and out of the bedroom.

T-UP is a high-quality formula with premium ingredients, manufactured in the USA within cGMP guidelines and regulated in an FDA inspected facility. Quality assurance is guaranteed with a 30-day money-back guarantee and third-party testing.

The Elite Estrogen Blocker for Men by Jacked Factory is a revolutionary, all-natural supplement that helps reduce estrogen levels in men. It is the first scientifically-dosed, non-proprietary blend supplement that is designed to help men achieve their fitness goals. The supplement is formulated with research-supported ingredients such as grape seed extract and diindolylmethane (DIM), which have been proven to help reduce estrogen levels in men.

The Primasurge Natural Testosterone Booster is a scientifically-formulated, non-proprietary blend supplement that helps boost testosterone levels in men. It is made with the world’s most effective research-supported ingredients, which are carefully selected to help men achieve their fitness goals. The supplement is designed to help men build muscle and increase strength, while also improving overall energy levels and vitality.

The Muscle & Strength Building Stack by Jacked Factory includes both Primasurge & Androsurge, which work together to help support maximum muscle growth and strength. This powerful combination of supplements is designed to help men perform better and recover faster from their workouts. Whether you’re a professional athlete or just starting out, this stack can help you achieve your fitness goals.

In addition to building muscle and increasing strength, the Jacked Factory supplements can also help increase energy, focus, and vitality. With improved energy levels and enhanced vitality, you can seize each day with confidence. The supplements are designed to improve focus and mood, leaving you feeling more motivated throughout the day and giving you a greater drive to conquer your workouts.

All Jacked Factory supplements are manufactured in a state-of-the-art cGMP facility in the USA, using premium raw materials that are tested for purity, potency, and authenticity. You can be confident that each bottle of these supplements contains precisely what’s on the label and nothing more. Whether you’re a professional athlete or just starting out, Jacked Factory supplements are the perfect choice for achieving your fitness goals.

MuscleTech AlphaTest is a testosterone booster designed for serious fitness enthusiasts and athletes committed to achieving maximum strength and results. The product supports testosterone production and helps maintain a peak testosterone-to-cortisol ratio, making it an ideal supplement for individuals looking to enhance their performance.

One of the key benefits of AlphaTest is its ability to boost testosterone levels in just seven days. Years of research and development have gone into engineering this product with full doses of scientifically validated key ingredients that have been shown to increase testosterone levels and combat estradiol.

AlphaTest contains PrimaVie, a patented clinical-strength form of shilajit, which has been proven to increase ATP levels in just 15 days and significantly increase total serum testosterone levels in 90 days. This makes it an effective supplement for individuals who are looking to increase their energy levels and overall performance.

The product also includes a precise dose of zinc gluconate, which is a premium, highly absorbable form of zinc. Zinc has been shown to help maintain optimal testosterone production within the normal, healthy range. Additionally, FenuGreek is standardized to 50% saponins, making it an effective ingredient for supporting healthy testosterone levels.

To take advantage of the benefits of AlphaTest, customers should take two capsules with a glass of water twice daily as a part of their daily workout supplements routine. It is important to note that exposure to heat or sunlight may lead to melting or damage to the product, so customers should be available during the product delivery.

Finally, Brassica oleracea (broccoli) powder supplies diindolylmethane (DIM), a nitrogen-containing compound that continues to be the focus of emerging research. It is one of the many organic molecules in cruciferous vegetables being investigated by scientists because of its complex interactions in the body with downstream target protein.

Alpha JYM is a testosterone optimizer designed to enhance testosterone levels and promote muscle recovery in healthy men. This supplement is packed with ingredients that have been studied and proven to be highly effective. It is also known to provide additional health benefits such as improved mental focus, healthy mood, and muscle growth.

One of the best things about Alpha JYM is that it doesn't contain any proprietary blends. This means that by simply looking at the label, one can know exactly what ingredients are included. These ingredients work in synergy to optimize testosterone levels and help the body free up more of its own testosterone so that it can be put to work.

Another great benefit of Alpha JYM is that it doesn't need to be cycled. It can be taken indefinitely or daily to keep testosterone levels enhanced and assist the body's natural ability to reduce the loss of its testosterone so that levels stay optimized for longer.

It is important to note that exposure to heat or sunlight may lead to melting or damage of the product. Therefore, customers are advised to be available during the product delivery.

In addition to its testosterone-boosting properties, Alpha JYM also helps support the body's ability to protect itself against free radicals. This aids in the optimal production of testosterone.