GET A VALTREX (VALACYCLOVIR) PRESCRIPTION ONLINE
Feel better with medication prescribed remotely. Just $49 for your first month of unlimited chats or $73 for a one-time visit. No appointment, no insurance required.
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Licensed providers
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9M+ users, 50k+ ratings
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Available 24/7 in 48 states
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As seen in
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HOW IT WORKS
Cold sore and herpes medication online
Check your symptoms
Our smart Symptom Checker gets you information quickly. It’s powered by data from millions of people and thousands of doctors who know the signs of an outbreak.
Text with a doctor
Text with licensed clinicians whenever, from wherever—no appointment needed*. Bypass hold music, travel time, and waiting rooms.
Get same-day relief
Get your meds right away, so you can get on with your day. If your symptoms don’t get better, clinicians are always just a text away.
Available in all 48 continental US states. Not available in Alaska or Hawaii.
K Health memberships are not insurance and exclude ancillary services (e.g., labs, equipment, cost of medication, etc). See Terms of Service.
The benefits of getting treatment with K Health
Instant info
Our smart Symptom Checker brings together data from millions of People Like You to provide you with information–for free.
Care when you need it
Doctors are available 24/7 via text—no appointment or insurance necessary.
Same-day relief
Get medication ASAP and get on with your day. If your symptoms don’t improve, we’re always a text away.
No wasted time
Get the treatment you need without changing your plans. You won’t miss waiting at an urgent care.
LEARN MORE
What is Valtrex (Valacyclovir)?
Valacyclovir (Valtrex) is a prescription antiviral medication used to treat the symptoms of herpes virus infections, including cold sores, shingles, and genital herpes. Importantly, valacyclovir does not cure the viral infection. Instead, it helps to relieve the pain, itching, and discomfort associated with its symptoms.
How does Valacyclovir work?
Valacyclovir is available in tablet form and taken orally. Once absorbed by the body, the medication is converted to acyclovir, which helps to fight herpes viruses and block the replication of viral DNA. For severe cases, valacyclovir can be administered intravenously.
How long does it take for Valacyclovir to work?
The time it takes for valacyclovir to work will vary depending on the type of herpes infection you have.
For example, if you’ve been prescribed the medication to treat the symptoms of shingles, your provider will recommend that you take the medication for seven days. If you’re treating the first outbreak of gentle herpes, your provider may recommend taking the medication for 10 days. And if you’re treating a cold sore, your provider will recommend taking the medication just twice over one day. This medication works best when taken within the first 48 hours of an infection presenting.
In the case of either infection, it’s important to follow the instructions laid out by your provider or pharmacist and take the medication exactly as directed. Don’t stop taking the medication early, even if your symptoms have improved.
Do you need a prescription for Valacyclovir?
Yes, valacyclovir is only available through a health care provider’s prescription. But you don’t have to visit a provider in person to obtain a prescription. You can also connect with a health care provider online to get the care you need.
Dosage
The right dosage for you will depend on the type of infection you have. In most cases, adult dosage recommendations are as follows:
- Cold sores (herpes labialis): 2,000 mg every 12 hours for one day.
- Genital herpes (herpes simplex): 1,000 mg twice a day for 10 days for the first outbreak, 500 mg twice a day for three days for recurring outbreaks. To prevent recurrent outbreaks, your provider may recommend taking either 500 or 1,000 mg per day.
- Shingles (herpes zoster): 1,000 mg three times a day for seven days.
Dosing of this medication may be changed based upon your specific circumstances and medical history.
Side effects
Side effects are rare but possible when taking valacyclovir. The most common side effects that occur in roughly 10-35% of patients include:
- Headache
- Abnormally low levels of a specific type of white blood cell called neutrophils, also called neutropenia
- Elevated aspartate transaminase (AST), which can be a sign of liver injury
- Symptoms of the common cold, including inflammation of the nasal passages
- Nausea
- Elevated alanine transaminase (ALT), which can be a sign of liver damage
- Stomach pain
Less common side effects which occur in 1-10% of patients include:
- Painful periods
- Depression
- Joint stiffness
- Vomiting
- Dizziness
- Rash
- Runny nose
- Low levels of platelets in the blood, also called thrombocytopenia
- Low levels of white blood cells, also called leukopenia
Side effects that occur in less than 1% of patients include:
- Agitation
- Aggression
- Alopecia
- Confusion
- Erythema multiforme, a skin disorder
- High blood pressure
- Elevated heart rate, also called tachycardia
- Tremor
- Visual disturbances
Warnings and precautions
Valacyclovir may not be right for everyone, especially older adults who may be at higher risk of kidney damage and adverse effects to the central nervous system (including agitation, hallucination, and confusion) as a result of taking the medication.
Before taking valacyclovir, it’s also important to tell your provider if you have kidney or liver disease, problems with your immune system, or are pregnant or planning to become pregnant. Don’t take valacyclovir if you’re allergic to acyclovir (Zovirax) or valacyclovir.
Drug interactions
Valacyclovir may interact with other prescription and nonprescription medications, especially:
- Cimetidine (Tagamet)
- Probenecid (Benemid)
- Bacitracin
- Imipenem/cilastatin
- Relebactam
- Talimogene laherparepvec
- Certain vitamins
Before taking valacyclovir, it’s important to talk to your provider about any existing medications, supplements, or vitamins you’re currently taking.
Can you get Valacyclovir online?
Yes, if your provider recommends this medication for you, you can obtain a prescription for valacyclovir online.
Shopping for prescription medication online can help to keep costs low and it can be an easy and convenient way to get your prescription for valacyclovir at the lowest price.
Stephanie Foley, MD
Neil Brown, MD
Heather Hylton, MS, PA-C
Lynn Byars, MD
David Morley, MD
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They use advanced health AI technology to provide you with personalized care
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And they’re available 24/7, just a text away
Frequently asked questions
Can I get a prescription online through the K Health app?
Yes! If a clinician practicing on the K Health Platform decides you need a prescription, they’ll send it to your local pharmacy, or we may be able to mail it to your door.
What’s included in the K Health membership?
Our K Health membership includes nearly everything K Health offers:
- Unlimited text-based visits with licensed medical providers
- 24/7 Urgent Care without an appointment
- Flexible appointments for chronic condition management
- Easy prescription management and renewals
- Treatment for anxiety and depression, including medication shipped to your door (medication cost not included)
- As always, no insurance needed, all on your own schedule
*24/7 Urgent Care is available in 48 states of the US. Not available in Alaska or Hawaii.
K Health memberships are not insurance and do not include any ancillary services, (e.g.) laboratory tests, durable medical equipment, appointments with other providers or specialists that we may refer you to, emergency or in-person urgent care facility visits; cost of medication and other referrals. Medical care is provided by K Health’s affiliated professional corporations. See Terms of Service.
How much does K Health cost?
If you want to chat with a medical provider, you can purchase a membership for just $49 for the first month, which gives you access to:
- Unlimited text-based visits with licensed medical providers
- 24/7 Urgent Care without an appointment
- Flexible appointments for chronic condition management
- Easy prescription management and renewals
- Treatment for anxiety and depression, including medication shipped to your door (medication cost not included)
- As always, no insurance needed, all on your own schedule
After your first month, you’ll automatically be enrolled in a quarterly plan (which is $147 each time). You’re free to cancel until 1 day before your membership renewal date.
If you prefer, you can instead pay for a one-time virtual visit, which costs $73 and includes 1 week of follow-up chats. You can also download the K Health app and use our smart Symptom Checker for free.
*24/7 Urgent Care is available in 48 states of the US. Not available in Alaska or Hawaii.
K Health memberships are not insurance and do not include any ancillary services, (e.g.) laboratory tests, durable medical equipment, appointments with other providers or specialists that we may refer you to, emergency or in-person urgent care facility visits; cost of medication and other referrals. Medical care is provided by K Health’s affiliated professional corporations. See Terms of Service.
Do you need insurance to use K Health?
Nope!
We’ve created efficient ways to bring the cost of healthcare way down and make quality care accessible to everyone, without needing to use health insurance.
You can sign up for our K Health membership which includes access to our Primary Care program, 24/7 Urgent Care visits, treatment for anxiety and depression, and more,* or you can pay for a one-time virtual visit. Plus, our Symptom Checker is always free to use.
Learn more about our approach to pricing
*24/7 Urgent Care is available in 48 states of the US. Not available in Alaska or Hawaii.
K Health memberships are not insurance and do not include any ancillary services, (e.g.) laboratory tests, durable medical equipment, appointments with other providers or specialists that we may refer you to, emergency or in-person urgent care facility visits; cost of medication and other referrals. Medical care is provided by K Health’s affiliated professional corporations.
See Terms of Service.
Can I use my insurance to pay for K Health?
With the exception of certain Surest and Elevance Health plans, we don’t accept insurance to pay for K Health memberships, one-time Urgent Care virtual visits, or mail-order medication, but we keep our prices low to keep medical care accessible to everyone. In many cases, our prices are lower than your insurance copay would have been!
If your medical provider prescribes you medication to pick up at your local pharmacy or orders bloodwork to a lab of your choice, you can use your insurance at those locations.
Are there any conditions that K Health doesn’t treat?
K Health-affiliated medical providers can diagnose and treat most things you might see an in-person primary care doctor for. However, there are sometimes instances when we recommend you see a doctor in person.
For example, ear infections and strep throat are two common conditions that require an in-person consultation for diagnosis. However, K Health-affiliated providers can help assess severity and provide guidance on what to do next.
We also don’t treat anyone who:
- is under 18 years old
- lives in Hawaii or Alaska
- has a medical condition that requires a specialist (on a case by case basis)
- is currently pregnant
- is currently being treated for cancer with chemotherapy or radiotherapy
- has an autoimmune disease
- is currently on immunosuppressants
- is diagnosed with AIDS
- is currently in hospice care
- has a history of organ transplant
- is dependent on oxygen
- has significant liver, kidney, or other organ failure
- is seeking medical management related to worker’s comp or injury litigation
We don’t prescribe controlled substances, and we cannot prescribe other high-risk medications that are subject to abuse. Learn more in our Medical Policies.
*24/7 Urgent Care is available in all 48 continental US states. Not available in Alaska or Hawaii. K Health memberships are not insurance and exclude ancillary services (e.g., referrals, labs, equipment, cost of medication, etc). Medical care is provided by K Health’s affiliated professional corporations. See Terms of Service.
Is the data I share with K Health private?
Yes!
The K Health app is governed by HIPAA, and we apply high-security standards to protect your personal information and your privacy. K Health is also compliant with the California Consumer Privacy Act (“CCPA”). We will use your data only to improve our services and to provide them to you. You can learn more in our Privacy Policy.
Do you provide doctor’s notes and sick notes?
During a visit, K Health-affiliated medical providers can only provide a note stating the date when they saw you and that care was provided.
Can I really chat with a doctor whenever I want to?
Yes! Licensed clinicians are available 24/7 via the K Health app for Urgent Care needs in all 48 continental US states. Not available in Alaska or Hawaii.
