daily nutritional supplement

Testosterone Support

Created by doctors, backed by science. You can’t get this blend anywhere else. Every active ingredient is backed by studies showing improvement in at least one area of male virility.

Get $15 off your first order

Available monthly ($35/mo.) and quarterly ($87/3 mo.)

Made in USA

Hormone Free

Free 2-day shipping

No commitment

Transparent Manufacturing

Testosterone Support Dailies manufactured by NutraScience, USA

Know what you’re taking

Transparency guaranteed


52% of Roman members surveyed said they’re interested in taking a testosterone support supplement.


It’s our mission to provide safe and accessible options for the products people are interested in.


That’s why we formulated our own supplements with transparent, scientifically-backed active ingredients you can trust.

What’s inside?

5 carefully sourced, vetted, and researched active ingredients that absorb into the body within hours. Proprietary formula manufactured in Long Island, NY.


Made in a cGMP certified facility

Doctor formulated

Backed by science

Vitamin D3

Vitamin D3 is a fat-soluble vitamin that plays a role in bone health and supports several cellular processes.

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Zinc is an important trace mineral in the body that plays a role in many cellular processes including wound healing, cell growth, and muscle development.

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Magnesium is a very important mineral in the body that plays a role in many cellular processes, bone structure, and muscle function.

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Maca is a staple food of Peru that has also traditionally been used for its purported ability to regulate physical, mental, and emotional stresses in the body.

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Ashwagandha is a plant traditionally used in Ayurvedic medicine to promote a youthful state of physical and mental well-being.

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Hormone-free formula

Who is this for?

These supplements are for anyone who wants to support their own body’s natural function. Testosterone is a sex hormone thought to regulate sex drive, bone mass, muscle mass, and the production of red blood cells and sperm.

This is not for men diagnosed with low-testosterone. If you think you may be experiencing a hormone deficiency, please talk to a doctor in person.

Convenient deliveries

These supplements come in monthly and quarterly shipments of pre-packaged daily doses. Monthly plans are $35/mo. (billed and shipped monthly) and quarterly plans are $29/mo. (billed and shipped 3 months at a time).

Free 2-day shipping

pause anytime

flexible delivery schedule

daily support

How to use

Take one pack daily (4 tablets). Always take these supplements with a full meal.

For those with a sensitive stomach, we recommend splitting the daily dose into 2 tablets with lunch and 2 tablets with dinner.

Remember – supplements are not a replacement for a healthy diet, exercise, and good sleep.


For more information about testosterone support, Roman, Ro and more, visit our FAQ page. To speak to a care representative, give us a call at (888) 798-8686 or email us at [email protected].

What is testosterone?

Testosterone is a steroid hormone that is present in the bodies of both men and women, although men have higher concentrations of it. Testosterone is made in the testes, ovaries, and adrenal glands and is derived from cholesterol. It is primarily responsible for the development of the male reproductive system and also plays a role in body hair growth, muscle mass, fat distribution, voice depth, and libido. In the body, some testosterone is converted into dihydrotestosterone, which plays a role in prostate enlargement and baldness, and estradiol, which is a type of estrogen.

What causes low testosterone?

It is normal for testosterone levels to decrease with age. This can be a result of declining testicular function as well as modifiable lifestyle factors, like how much you are exercising. However, some men have low testosterone independent of this age-related decline. And while there are many possible causes for low testosterone (alcohol abuse, diabetes, genetic disorders, metabolic disorders, medications, trauma, etc.), some men may never discover what is causing it in them. Low testosterone is a medical condition that should be treated with the guidance of a healthcare professional. 

What are the symptoms of low testosterone?

There are a variety of symptoms you may be experiencing that could indicate you have low testosterone. Having little interest in sex or having difficulty getting or maintaining an erection are two of the sexual symptoms related to low testosterone. However, there are also more nonspecific symptoms such as low energy, depression, decreased muscle mass, increased fat mass, and decreased body hair. If you have any of these symptoms, you should talk to your healthcare provider about whether you may be suffering from low testosterone.

How do I know if I have low testosterone?

If you think you may have low testosterone, you should talk to a healthcare provider. Your healthcare provider will likely ask many questions to find out more about your medical history, your risk factors, and your symptoms. A blood test can then diagnose whether or not you have low testosterone. Your testosterone levels change throughout the day and are generally highest in the morning, so it is likely that your healthcare provider will ask you to do the blood test between 8:00am and 10:00am, and that they will do this twice to confirm the diagnosis. Once you have the results, your healthcare provider will be able to counsel you on the next best steps for you. If you do have low testosterone, your healthcare provider may try to figure out the cause or may suggest treating you with testosterone replacement therapy or other therapies to increase testosterone levels.

Why did Roman choose the ingredients in Roman’s Testosterone Support supplement?

Roman’s Testosterone Support supplement is a mix of five individual ingredients, including ashwagandha, maca, magnesium, vitamin D, and zinc. Roman chose these ingredients because each has individually been shown to have beneficial effects in some studies. These include improving sexual functioning, increasing libido, improving semen quality, and raising testosterone levels. In some cases, the evidence is limited because studies have only been done in vitro, in animals, or in small human clinical trials. And in other cases, these effects were only noted in men who had specific vitamin deficiencies. All five ingredients are generally well tolerated and some are important for overall health as well. And in some cases, like with vitamin D, evidence suggests that a significant portion of the society is deficient and could benefit from supplementation. One older study also found that hospitalized patients have a high rate of magnesium deficiency. Roman’s Testosterone Support supplement isn’t intended to treat low testosterone and isn’t a substitute for treatments prescribed by your healthcare provider.