Take back your manhood with Testro-X.
Learning to solve low testosterone naturally with will help you feel like a man again, supporting weight loss, energy, mental clarity and more. TESTRO-X by UMZU is a thoroughly research-backed blend of natural herbs, vitamins and minerals that are clinically proven to help boost production the male hormone testosterone. TESTRO-X has been used by 10,000's to boost testosterone, gain strength, increase energy, improve bone density and experience the wide breadth of benefits that come with normal to high testosterone levels.
What's Inside? View Supplement Fact Panel
Each ingredient in TESTRO-X is carefully selected for it's research backed effect on improving the body's ability to produce its own testosterone.
Magnesium is the 11th most-abundant mineral in the human body, and it controls more than 300 bodily functions. Deficiencies in this vital mineral can lead to lower levels of testosterone.
The benefits of Magnesium include Greater Sugar Sensitivity, Improved Blood Pressure, Improved Sleep Quality and Increased Amount of Bio-Active (Free) Testosterone. †
TESTRO-X includes 150 mg of Magnesium per serving.
Zinc is one of the 24 essential minerals needed for human survival. The human body can’t synthesize its own – nor does it have a storage system for it – so you must get adequate amounts of zinc through foods or dietary supplementation daily.
The benefits of Zinc include, Healthy Growth, Boosted Testosterone Levels, Limited Estrogen Production, and Intestinal and Prostate Health Improvements. †
TESTRO-X provides 15 mg of Zinc per serving.
Boron is a dietary mineral which is claimed to increase testosterone when supplemented at doses higher than what you would typically get from food. In fact, Boron is one of the most underutilized natural testosterone boosters on Earth!
Studied benefits of Boron include Increased Levels of Free and Total Testosterone, and Lower Estrogen Levels †
TESTRO-X includes 10mg of Boron per serving.
Ashwagandha is a natural adaptogen used in Ayurveda medicine practices. In fact, it's one of the most research-backed adaptogens on the market!
Studied benefits of Ashwagandha include Drastically Reduced Cortisol Levels, Reduced Anxiety, Improved Physical Performance, and Higher Baseline Testosterone Levels. †
TESTRO-X includes 400mg of Ashwagandha per serving.
Forskolii Root Extract
Forskohlii is an herb used in traditional medicine that may boost Testosterone and induce fat loss, particularly in men.
Studied benefits of Forskolin include Increased Activity of cAMP and Hormonal Production, Increased Testosterone Levels, Increased Bone Density and Decreased Fatigue. †
TESTRO-X includes 250mg of Forskolii Root Extract in the form Coleus forskohlii Rhizome Extract per serving.
Inositol & Glycine
Inositol is a small molecule structurally similar to glucose that is involved in cellular signaling.
Some of the key benefits of Inositol include Improved Fertility and Reduced Occasional Anxiety.
Glycine is an amino acid and neurotransmitter.
Some of the key benefits of Glycine include Improved Cognition, Decreased Fatigue and Improved Sleep Quality. †
TESTRO-X includes 200mg of Glycine and 200mg of Inositol per serving.
L-Theanine & Black Pepper Fruit Extract
L-Theanine is a relaxing and non dietary amino acid commonly found in green tea catechins and caffeine.
Some of the key benefits of L-Theanine include Increased Relaxation, Decreased Occasional Anxiety, Improved Sleep Quality and Stress Reduction.†
Black Pepper Extract is a piperine commonly used to improve the absorption of other supplements. The liver undergoes a process called glucuronidation, which signals for their urinary excretion of drugs. While this process can be good, it sometimes results in supplements not being properly absorbed. This process is inhibited with piperine to ensure supplements are efficiently absorbed by the body. †
TESTRO-X includes 100mg of L-Theanine and 10mg of Black Pepper Fruit Extract per serving.
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Questions about TESTRO-X:
Why did UMZU choose the ingredients in Testro-X?
TESTRO-X is a mix of ten ingredients, including magnesium, zinc, ashwagandha, boron, forskolii root extract, inositol, glycine, L-theanine, black pepper fruit extract and L-leucine. All ten ingredients are generally well-tolerated and some are important for overall health as well. Ashwagandha has also been shown to support testosterone health.
How does this supplement compare to other testosterone support supplements I can buy?
There are many different supplements on the market that advertise that they support healthy testosterone levels in men. While some individual ingredients may overlap between TESTRO-X and other brands, not all formulations are exactly the same. All ten ingredients and their dosages in TESTRO-X were individually selected and specifically chosen.
The ingredients in TESTRO-X have been used by Christopher Walker, founder of UMZU, in conjunction with a healthy diet and lifestyle to increase his own testosterone levels by over 100x.
TESTRO-X was not tested against or compared to any other products. UMZU makes no claims about how this supplement will affect your body compared to other testosterone support supplements.
How should I take Testro-X?
You should take three capsules of TESTRO-X daily. The capsules can be taken all at once or you can take them in divided doses throughout the day. There are no fat soluble ingredients in TESTRO-X, so it may be taken on an empty stomach, though some people may find it more comfortable to take TESTRO-X with food.
To assess tolerability, you may want to begin by taking one to two capsules per day. Depending on the side effects you may be experiencing (if any), you can then gradually work your way up to the full dose.
Can I take more than 3 capsules per day?
It is not recommended that you take more than three capsules of TESTRO-X per day. Doing so may increase your chance of experiencing side effects and may even be dangerous for your health. The Institute of Medicine publishes the Tolerable Upper Intake Levels (UL) for many nutrients. The UL indicates the “maximum daily intake unlikely to cause adverse health effects” for these nutrients. Two of the ingredients in TESTRO-X (zinc and magnesium) have published ULs. Taking more than the recommended three capsules per day may, therefore, increase your chances of experiencing side effects. Additionally, this supplement should not be taken in combination with other supplements that contain zinc or magnesium.
Can I take Testro-X in combination with other supplements offered by UMZU?
Do not take TESTRO-X in combination with other supplements that contain zinc, as this would exceed the upper limit of zinc that should be consumed through supplements each day. Use caution when taking TESTRO-X in combination with other supplements that contain magnesium. Doing so increases your chance of consuming more than the Tolerable Upper Intake Level for each of these ingredients, which could increase your risk of experiencing symptoms and could lead to serious negative health effects.
What do I do if I accidentally miss a dose?
If you accidentally miss a dose, you can either take it when you remember or you can wait until the next day to resume the supplement. It does not matter what time of day you take the supplement. However, to avoid going over the Tolerable Upper Intake Levels for zinc or magnesium, you should not take more than three capsules in a 24-hour period.
What are the side effects of Testro-X?
Based on the individual ingredients in the supplement, possible side effects include altered menstrual cycles, altered mood, cramping, difficulty sleeping, drowsiness, fatigue, gastrointestinal discomfort, and loose stools. Rarer, but more serious side effects may also occur. If you are experiencing worrisome symptoms, stop taking the supplement immediately and speak to your healthcare provider.
Is Testro-X safe for everybody?
The individual ingredients in TESTRO-X are generally well tolerated. However, there are certain people who should refrain from use or should use caution due to possible interactions with medical conditions or medications. Pregnant women and men with hormone-sensitive prostate cancer should not take this supplement. Additionally, individuals with autoimmune diseases (e.g. systemic lupus erythematosus, multiple sclerosis, rheumatoid arthritis), kidney disease, or low blood pressure should talk to their healthcare provider first and should use caution when taking this product. TESTRO-X may also interact with certain medications and should be used with caution by anybody taking antibiotics, anticonvulsants, barbiturates, benzodiazepines, bisphosphonates, cholestyramine, corticosteroids, diuretics, immunosuppressive medications, orlistat, penicillamine, proton pump inhibitors, or thyroid medications. If you have a health condition or are taking medication and have questions about whether TESTRO-X is safe for you, talk with your healthcare provider before taking the supplement.
Can women take Testro-X?
It is safe for women to take TESTRO-X. However, the supplement is potentially dangerous during pregnancy, so women of child-bearing age should avoid taking the supplement unless they know they are not pregnant.
Is Testro-X vegan or vegetarian?
TESTRO-X is not vegan or vegetarian, due to the capsules which are made from gelatin. We make the choice to use gelatin capsules for our products because leading vegan capsules often contain plastics that are potentially harmful to your health.
If I stop taking Testro-X, will my body still be able to make testosterone?
TESTRO-X contains specific nutrients that are thought to support testosterone production. The supplement does not contain testosterone and will not suppress the body’s production of testosterone. However, if you have an underlying micronutrient deficiency when you begin taking TESTRO-X, you may recognize that symptoms of those deficiencies return after stopping this supplement.
How else can I support healthy testosterone levels in my body?
The best way to support testosterone levels in the body is to stay as healthy as possible overall. Eating a healthy diet, getting regular exercise, maintaining a healthy body weight, and sleeping enough each day are all ways to make sure your body is functioning at its peak. If you have low testosterone because of a medical condition, working with your healthcare provider to treat the underlying condition may be the best way to improve your levels. If you have low testosterone as a side effect of a medication you are taking, talk to your healthcare provider about your concerns to see if switching to an alternative medication could be right for you.
Do you have any sales or discounts?
Right now the only ongoing discount we offer is through our subscription program. By subscribing, you will get 15% OFF of every single order. Subscribers also get additional benefits, including VIP access to sitewide promotions - you may even find a surprise free product in your subscription orders!
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Absolutely phenomenal, Testro-X changed my life.i am bipolar and have been aggressive for a long time as well as mentally unstable. Umzu and their products saved my life. I was admitted to the hospital because I got so out of touch with reality that I couldn't remember my own name. God bless this company. Testro-X and Redwood are the best products on the market period. I almost died and it saved my life and built Bridges with my family and I'm not even bipolar as much anymore. I laugh, smile, and love again. You changed my life to where I can be there for my daughter and in her life again. Thank you.
- Rich, Verified Buyer
Over 650ng/dL increase!
I am 53 years old. The last time I tested my t level was 6 years ago and it was low normal: 324.7. In the past few years, I have done two things: Strength training 3 x per week and added Testro-X to my supplement regimen. I just tested again in 2019; my results: 789! My doc was so surprised she accused me of using steroids or black market t replacement!
- David M., Verified Buyer
This stuff works!
I’ve been using this for several months now! I was having issues with weak libido and I had started working out as well. I noticed within a few days my it was like I was 10 years younger with the libido. My gains are consistent as well. I have noticed if I don’t eat well you can tell a difference. I stay away from SOY now and believe it’s a downer. Eating well goes hand in hand with Testro-X. I love it!
- Rick C., Verified Buyer
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