Cold Sores +
Genital Herpes


With Rex MD, you no longer have to put everything on hold when you get a breakout of oral (Cold Sores) or genital herpes. We offer Valacyclovir (generic Valtrex), a prescription medication clinically proven to help you keep breakouts at bay or treat current breakouts fast. All from the comfort of home.

*Prescription products require an online consultation with a physician who will determine if a prescription is appropriate.

* Valacyclovir may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away: headache, nausea, stomach pain, vomiting, or dizziness.

“Thanks Rex, I’ve never been
able to deal with a breakout this quickly and

-Satisfied Rex MD Customer

“Thanks Rex, I’ve never been
able to deal with a breakout this quickly and

-Satisfied Rex MD Customer

US licensed Medication
Free rush discreet delivery
Ongoing medical support
Enjoy the ride

Frequently asked

Can Genital Herpes
be treated?

Although not curable, genital herpes can be treatable with an antiviral medication like valacyclovir. When you take valacyclovir every day (suppressive therapy), asymptomatic viral shedding can be reduced by 70-80%.

This means that you may lessen the frequency and severity of your genital herpes outbreaks as well as reduce the risk of transmitting genital herpes to your sexual partner when used in conjunction with safe sex practices (i.e., latex or polyurethane condoms).

How Quickly Does it Work for Cold Sores?

Unlike what you find over the counter, this is the medical relief that works in 24 hours.

No creams, no BS. Real medicine, fast results.

Treatment options with Valacyclovir

A licensed physician or nurse practitioner will evaluate your medical information to determine if Rx treatment is appropriate.

If prescribed, we will ship your treatment in discreet, unmarked packaging.

Cold Sores


Starting at


per month

Genital Herpes


The Process

Quick questionnaire

We’ll ask you a couple of quick medical questions. Afterwards, a clinician will review your answers and issue you a prescription, if appropriate.

Free rush delivery

Your selected medication will be delivered for free in discreet packaging. We’ll also include some helpful info to make sure you get the best out of it.

Clinician support

Chat with a medical expert whenever you need. We’ve got your back whenever, on the phone, or via email.

What’s next?

If you don’t see immediate results, you may need to combine treatments to find what works for you.
Your Rex MD clinician will work with you to find the best solution.

Update treatment

If you don’t see results, let us know. Your clinician may be able to increase your dose or switch you to a different medication.

Side effects?

If you experience side effects, message your clinician and they’ll determine if another medication or dose is better for you.

Frequently asked questions