HOW IT WORKS
Feel better for only $49/month
Take quick free assessment
Tell us about your symptoms and medical history. We’ll let you know right away if the program could work for you.
Text with a doctor
Our text-based program puts doctors on your schedule. Get in touch whenever you want, from the privacy of home.
Get treatment shipped to you
If medication is prescribed, get it shipped directly to your door for free or pick it up from your local pharmacy.
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.
Why choose treatment with K Health
A safe space that’s easy to get to
Reaching out for help is hard, so we made it easier—we operate solely on text, and treat you remotely.
With you every step of the way
Licensed clinicians find what’ll work for you. The majority of people have felt better after 4 weeks.*
Affordable and upfront prices
Life is complex. Pricing shouldn’t be. Treatment starts at $49/month and we can fill your meds for $12/month.
*Based on a review of more than 8,800 K Health users who completed 3 months of treatment for anxiety or depression
What is Zoloft?
Zoloft is a brand-name prescription antidepressant medication that the FDA has approved to treat mental health disorders like depression, certain anxiety disorders, and other medical conditions.
It is one of seven selective serotonin reuptake inhibitors (SSRIs) that help patients balance their emotions and improve their mood by increasing the amount of serotonin that is in their bodies at one time.
For more than twenty years, healthcare providers have prescribed Zoloft to millions of Americans in need of mental health support.
It’s a safe, effective, and generally tolerable first-line treatment option for adults who suffer from major depressive disorder (MDD), obsessive-compulsive disorder (OCD), panic disorder, social anxiety disorder (SAD), post-traumatic stress disorder (PTSD), and premenstrual dysphoric disorder (PMDD). It is also approved to treat OCD in pediatric patients over the age of six.
Occasionally healthcare providers will use their professional judgment to prescribe Zoloft “off-label” to manage disorders that the drug is not explicitly FDA-approved to treat.
Off-label uses for Zoloft include binge eating disorder, bulimia nervosa, and generalized anxiety disorder (GAD).
Do you need a prescription for Zoloft?
The FDA has approved Zoloft for patient use as a prescription medication. That’s because selective serotonin reuptake inhibitors (SSRIs) like Zoloft are not for everyone.
For some patients, taking an antidepressant comes with risks of side effects and drug interactions. Anyone taking Zoloft or a similar drug should do so under the consistent care of a healthcare professional.
If you believe that taking Zoloft would benefit your mental health and well-being, talk to a doctor about whether the medication is proper for you.
If they agree, they’ll write you a prescription that will allow you to purchase Zoloft from a neighborhood or online pharmacy.
Can you buy Zoloft online?
Once you have a prescription, buying Zoloft or other prescription drugs from an online pharmacy is both easy and convenient.
Online sources are often able to sell medications for the lowest price, so shopping with them for the treatments you need can be an effective way to keep your drug costs down. Once you order your prescriptions, they are delivered right to your door.
How does Zoloft work?
Zoloft is a type of antidepressant called a selective serotonin reuptake inhibitor (SSRI). Other common SSRI drugs include citalopram (Celexa), escitalopram (Lexapro), fluvoxamine (Luvox), paroxetine (Paxil), fluoxetine (Prozac), and vilazodone (Viibryd).
Healthcare professionals often recommend SSRI medications for patients with mental health conditions because they are effective, safe, to use, and do not cause serious side effects for many patients who take them.
Zoloft and other SSRI antidepressants work by increasing and rebalancing serotonin levels in your brain. Serotonin is a neurotransmitter, a chemical that helps your brain communicate by carrying messages between different cell receptors.
It also acts as a hormone, helping your body regulate your mood, appetite, sleep patterns, energy levels, and other emotional and physical processes.
Under normal circumstances, your body reabsorbs, or “reuptakes,” serotonin after the neurotransmitter conveys its message to an appropriate cell receptor.
When you take Zoloft, however, the drug blocks the reuptake process, leaving more serotonin available for your body to use.
Researchers are still studying the relationship between low serotonin levels and mental illness.
We know that when some patients take medications like Zoloft to increase or rebalance their serotonin levels, they experience a marked improvement in their mental, emotional, and psychological health.
Is there a generic for Zoloft?
Zoloft is a brand-name prescription medication manufactured by Pfizer. It also comes as a generic medication that is identically beneficial and has the same active ingredients, but is often available for purchase at a lower price.
In its generic form, Zoloft is called sertraline. It is available in tablets, manufactured by Ivax Pharmaceuticals, and in an oral liquid form manufactured by Roxane Laboratories.
Everyone is different, but some patients who take Zoloft can experience side effects. Most are mild, although occasionally, more serious adverse effects can occur. The most common side effects include:
- Nausea or upset stomach
- Dizziness or lightheadedness
- Dry mouth
- Drowsiness, fatigue, or tiredness
- Loss of appetite
- Sleeplessness (insomnia)
The side effects of Zoloft can also include sexual dysfunction. Patients may experience a lowered libido, impotence, and difficulty achieving orgasm or ejaculating while taking this medication.
If you are taking Zoloft and begin to develop hives, joint pain, shallow breathing, sore throat, or swelling in your face, lips, tongue, or throat, seek emergency medical attention.
These symptoms are a sign of a rare but severe allergic reaction called anaphylaxis. It can be life-threatening if left untreated.
In rare cases, pediatric patients and young adults who take Zoloft may experience increased suicidal thoughts and behavior.
If you or someone you know is at risk of harming themselves or others, dial 9-1-1 or immediately go to the nearest emergency room.
Does Zoloft cause weight gain?
For certain patients, there is a link between taking Zoloft and experiencing weight changes—weight gain for some, and weight loss for others.
It’s not always clear, however, that those changes are directly attributable to the medication itself.
Some people who have depression eat more or less when they are undergoing treatment because they eat more healthily when they begin to feel better. Others experience weight gain or weight loss as a side effect of the medication.
Zoloft is available in three dosage strengths:
- 25 mg
- 50 mg
- 100 mg
Often when prescribing Zoloft to someone for the first time, a healthcare provider will recommend beginning with a low dose of the medication to see how the patient responds.
If the dosage is tolerable but ineffective, doctors will slowly raise the dosage strength until the drug begins to have its intended, positive effects.
Like other selective serotonin reuptake inhibitors (SSRIs), Zoloft can interact poorly with other prescription medications, over-the-counter supplements, homeopathic remedies, and illicit drugs.
Tell your doctor about the kinds of substances you regularly ingest so they can adjust your prescriptions and help you avoid any adverse effects.
Do not take Zoloft without consulting a healthcare provider if you are taking:
- Antipsychotic medications
- Monoamine oxidase inhibitors (MAOIs)
- Non-steroidal anti-inflammatory drugs (NSAIDs)
- Other selective serotonin reuptake inhibitors (SSRIs)
- Serotonin and norepinephrine reuptake inhibitors (SNRIs)
- St. John’s Wort
- Tricyclic Antidepressants
- Blood thinners (warfarin)
In some cases, taking Zoloft with other contraindicated substances can cause serotonin syndrome, a serious condition in which a patient has too much serotonin in their body at one time.
The condition is rare but can be life-threatening if left untreated. If you believe you are suffering from serotonin syndrome, seek medical attention right away.
Drug costs can vary depending on a patient’s dosage, insurance coverage, and pharmacy location. If you are concerned about the price of your prescription, take a moment to research ways to purchase Zoloft from less expensive sources.
Buying your drugs from reputable online pharmacies can be a great way to keep costs down.
Is Zoloft right for you?
Zoloft has been used for more than twenty years to give millions of Americans relief from the symptoms of depression, anxiety, and other mental illnesses.
If you are experiencing excessive or intrusive mental distress that has affected the quality of your life for two weeks or more, talk to your doctor.
You may find that taking Zoloft or another antidepressant can help you manage your feelings and improve your quality of life.
How we compare
Affordable mental healthcare, available 24/7
Sexual Side Effects of Zoloft
Zoloft (sertraline) is a first-line treatment that helps many people cope with many mental health conditions, including depression and anxiety. But the medication, along with other selective serotonin reuptake inhibitors (SSRIs), can also cause unwanted sexual side effects. As with any medication, it’s important to note that not every person will experience the same side […]
Does Zoloft Treat Anxiety?
Everyone feels anxiety occasionally, but for some people, those stressed feelings don’t go away when the stressful situation ends—or the feelings happen when there’s no stressful situation at all. If you’ve experienced this, or find that those anxious thoughts interfere with your daily life, you may be experiencing an anxiety disorder. You’re not alone: Anxiety […]
Zoloft Side Effects First Week: What to Expect
Anxiety and depression are the most common mental illnesses in the United States. Anxiety alone affects 40 million adults each year. These disorders are highly treatable, but only 36.9% of those with anxiety receive treatment. Medications like Zoloft can help treat anxiety and depression. Though medications like these can be highly effective, some people may […]
Lexapro vs Zoloft: Differences, Similarities and Which One Is Right For You?
If you suffer from depression, anxiety, or another mental health disorder, prescription drugs may help you manage your symptoms. Two of the most common, Lexapro (escitalopram oxalate) and Zoloft (sertraline hydrochloride), are safe, effective, and generally tolerable medications. When taken appropriately, they can help rebalance your emotions, restore your quality of life, and improve your […]
Zoloft vs. Prozac: Differences, Similarities and Which One Is Right for You?
Prozac and Zoloft are brand-name medications used to treat depression, anxiety, and other mental health conditions. Though Prozac and Zoloft are part of the same class of medications, there are critical differences between them. They come in varying forms, dosage strengths and can be used to treat different conditions. In this article, I will cover […]
How Long Does it Take for Zoloft to Work?
If you’re taking Zoloft (sertraline) for depression or anxiety, you are probably wondering how long it takes to work. The timeline can all depend on the severity of your condition, how long you’ve been taking Zoloft, and the daily dosage prescribed by your healthcare provider. In this article, we’ll discuss the standard dosage for Zoloft,how […]
Is it Possible to Overdose on Zoloft?
Zoloft is an antidepressant that is approved by the Food and Drug Administration (FDA) to treat depression and other mood disorders. It is the brand name for sertraline. Zoloft is a selective serotonin reuptake inhibitor (SSRI) that works by blocking the clearance of serotonin from the brain. This means that your brain retains more stable […]
Celexa vs Zoloft: Which is Right for Me?
Although Celexa and Zoloft may both be prescribed to treat depression, there are some key differences between the two drugs. While Celexa and Zoloft are both SSRIs and work to balance the amount of serotonin available to the brain, they have other major differences. This article will discuss how they are similar, common uses, precautions, […]
Effexor vs Zoloft: Which is Right for Me?
Although Effexor and Zoloft are both prescribed to treat depression, there are some major differences between the two drugs. In this article, we will explore the ways that Effexor and Zoloft are similar and when they may be prescribed. We’ll also go over how they are different, common dosages, and precautions to know when taking […]
Does Zoloft Cause Weight Gain?
More Americans are talking to their doctors about mental health and getting help. From 2009-2018, the number of U.S. adults taking a prescription antidepressant increased from 10.6% to 13.8%. While antidepressants can alleviate symptoms of depression and anxiety, they may also cause unwanted side effects. In some patients, this can include weight gain. Zoloft is […]
Paxil vs Zoloft: Which is Right for Me?
Paxil and Zoloft are two antidepressants that may be prescribed to treat depression or other mood disorders. Even though they both have the same treatment goal, there are some key differences between these two drugs. In this article, we’ll explore how Paxil and Zoloft are similar, the ways they are different, their uses, and their […]
How to Deal with Zoloft Withdrawal
Sertraline, more commonly known as its brand name, Zoloft, is an antidepressant prescribed for patients with major depression. It is also prescribed for anxiety disorders, post-traumatic stress disorders, and other mental health conditions. Zoloft is found to be most effective after four to six weeks of taking the medication. However, if for some reason you […]
How to Get Zoloft Without Insurance: Prices and Discounts
Unfortunately, some medications can be costly for people who don’t have insurance. However, without taking these medications, many people have trouble performing everyday activities such as school work, job requirements, and maintaining relationships. Zoloft is one of those medications. Also called sertraline, Zoloft is prescribed to treat various mental health disorders. On average, people pay […]