Low Dose Naltrexone

A once-weekly compounded Low Dose Naltrexone injection, prescribed by a doctor as part of a personalized treatment plan.
Vitren
Vitren

Low Dose Naltrexone

An immune-modulating therapy used at 0.5-4.5 mg doses to reduce inflammation and support autoimmune conditions.

Physician reviews your history

Licensed US pharmacy

Ships to your door

Low Dose Naltrexone

A compounded Low Dose Naltrexone formulation, prepared by a licensed US compounding pharmacy after a physician decides it suits you.
Play
Vitren
Play
Vitren

Low Dose Naltrexone

An immune-modulating therapy used at 0.5-4.5 mg doses to reduce inflammation and support autoimmune conditions.

Physician reviews your history

Licensed US pharmacy

Ships to your door

100% online
Physician-prescribed
Pharmacy-prepared
No separate consultation fee
Plain packaging
Message your care team
100% online
Physician-prescribed
Pharmacy-prepared
No separate consultation fee
Plain packaging
Message your care team
How do I take LDN, and when can I expect to see results?

LDN is typically taken as prescribed by your healthcare physician, often once daily. Some individuals may begin noticing improvements within a few weeks, but the timeline for results can vary depending on the condition being managed.

Is LDN safe?

When taken at low doses and under medical guidance, LDN is generally considered safe and well-tolerated. However, it is important to consult a healthcare physician to determine if LDN is appropriate for your individual health situation.

Not sure what
you need? Start here.

Answer a few questions about your health and what you want to treat. A licensed US physician reads it and tells you what suits you.

Prefer a different form?

By targeting both GLP-1 and GIP, Tirzepatide offers a custom-formulated approach built around your individual health goals.
Start now

The science behind Low Dose Naltrexone

When you eat, the food stimulates your gut to release the GLP-1 hormone. GLP-1 helps lower blood glucose (blood sugar) by triggering insulin release. Insulin helps blood glucose enter your body’s cells for later energy use.

In some people, the gut doesn't make enough natural GLP-1, or the brain isn't sensitive to it.

Semaglutide is a synthetic GLP-1 RA (receptor agonist). A drug that works as an agonist activates the same cell receptors as the body’s natural hormones. Semaglutide works in the gut like the body’s natural GLP-1, slowing digestion, curbing hunger, and signaling fullness to the brain.

How does it feel to take Low Dose Naltrexone?

No more random snack cravings throughout the day

Smaller portions feel just as satisfying as large ones used to

The feeling of being full lasts longer after meals

How your care begins

From intake to ongoing support.
1
Everything in one place
Care, prescriptions, and delivery managed through one place.
2
Expert providers
Independent US-licensed physicians guide every step of your treatment plan.
3
Transparent pricing
One clear cost that includes the consult, medication, and shipping. No hidden fees.

How your care begins

From intake to ongoing support.
4
Ongoing support
Regular check-ins, reminders, and access to your care team when you need it.
1
1. Everything in one place
Care, prescriptions, and delivery managed through one place.
2
2. Expert providers
Independent US-licensed physicians guide every step of your treatment plan.

Everything inone place

Care, prescriptions, and delivery managed through one place.

Expertproviders

Independent US-licensed physicians guide every step of your treatment plan.

Transparentpricing

One clear cost that includes the consult, medication, and shipping. No hidden fees.
Play

Worried about side effects?

Some patients may experience side effects while on Semaglutide. The most common ones is nausea. While these side effects can be bothersome, the good news is that they usually subside over time.

Your doctor will help find the best treatment, gradually increasing the dosage for weight loss and comfort. If you have any issues, they’ll adjust the plan. Just send a message! — No appointment required.

Your doctor can also prescribe generic Zofran (Ondansetron) if needed. This optional anti-nausea medication can help with side effects.

FAQ's

What conditions are commonly treated with low-dose naltrexone?

Low-dose naltrexone is most commonly used off-label for autoimmune and inflammatory conditions including fibromyalgia, Hashimoto's thyroiditis, Crohn's disease, and multiple sclerosis. It's also gaining traction for chronic pain, mood disorders, and general immune support. A Vitren physician will review your health history to determine whether LDN is the right fit for you.

What low-dose naltrexone benefits can I realistically expect?

The most commonly reported low dose naltrexone benefits include reduced inflammation, better sleep, improved mood, and relief from chronic pain. Some patients also notice enhanced energy and sharper cognitive function. Results vary depending on your condition and baseline health, and most people begin to see meaningful changes within 4-12 weeks of consistent use.

Can LDN help with weight loss and metabolic health?

LDN weight loss is an emerging area of research - some studies suggest that low-dose naltrexone may help regulate appetite and address inflammation-driven weight gain. It isn't a primary weight loss medication, but it can complement a broader metabolic health plan. Your Vitren physician can tell you whether it's a good fit alongside your other health goals.

Can I get an LDN prescription through a telehealth provider?

Yes - with Vitren, getting low-dose naltrexone prescribed online is a simple process. You fill out a short intake form, consult with a licensed physician via video or secure messaging, and if it's clinically appropriate, your prescription is compounded and shipped directly to your door from a licensed pharmacy.

Vitren Vitren