Is ketamine addictive when used for mental health treatment?

No, when used in controlled ways and at prescribed therapeutic doses, ketamine has a low risk of addiction. Unlike recreational use, our program follows strict protocols to ensure safe and responsible treatment. Additionally, ketamine does not cause physical chemical withdrawals like other addictive substances.

How quickly can I expect to see results from ketamine therapy?

Some patients notice improvements within hours to days, while others may require a few sessions to experience full benefits. Individual responses vary, but most people see meaningful changes within the first two weeks of treatment. Unlike traditional antidepressants that can take 4-6 weeks, ketamine often produces noticeable benefits within 1 to 14 days.

What is the success rate for at-home ketamine therapy?

Over 85% of patients experience significant relief from depression, anxiety, PTSD, and chronic pain after starting at-home ketamine therapy. Studies show that ketamine can be highly effective, especially for treatment-resistant conditions.

How does at-home ketamine compare to in-clinic IV infusions?

Both at-home ketamine and IV treatments can be effective. At-home options offer greater convenience, privacy, and cost-effectiveness. Dr. Mahjoubi will help determine which approach best suits your individual needs based on your symptoms and treatment history.

What side effects should I expect with ketamine treatment?

Most patients tolerate ketamine well. However, possible side effects include mild dizziness, nausea, or dissociation during treatment, which typically resolve quickly. We provide guidance on managing any discomfort and encourage patients to exercise common sense and follow all safety protocols.

Will I need to continue ketamine therapy indefinitely?

Treatment duration varies by individual. Some patients find lasting relief after several months of treatment, while others benefit from ongoing maintenance therapy. You will have access to our flexible prescription program that allows you to continue treatment as needed without frequent video visits.

A blue bottle labeled "Ketamine 100 mg/mL" with a nasal spray top stands next to a white box containing thirty blue rectangular tablets labeled "Ketamine Troches 200 mg.

At-Home Ketamine, Prescribed by a Ketamine Specialist

Modern care for Depression and Anxiety. Relief when standard treatments haven't worked, personalized, delivered to your door.

Begin the NutraBrain Protocol Returning Patients Click Here

Evidence-based treatment for depression, anxiety, PTSD & chronic pain — delivered safely to your home through secure telehealth. Led by a board-certified Doctor with over a decade of experience administering and prescribing Ketamine.

3,900

Patients Treated

Since

2014

5

Rated on Google & Yelp

AUTHORED BY DR. MAHJOUBI

Care guided by the field’s most experienced voice.

Pioneering ketamine medicine since 2014

Prescribing ketamine and performing ketamine infusions since 2014.
Founder of the Ketamine Healing Clinics of Los Angeles & Orange County.
Sole author of The Art & Science of Ketamine Medicine — the only physician-authored ketamine treatment manual in print.
President of the American Board of Ketamine Physicians (ABKP).
Go-to ketamine specialist for interviews by the BBC, CNN, TMZ, & others.

Become a member of the exclusive NutraBrain Clinic →

Only 48 patient spots awarded per month nationwide.

Six Reasons Patients Choose NutraBrain Over Every Other Telehealth Ketamine Program

Most at-home ketamine programs are built for scale. NutraBrain is built for personalization, easy access, and outcomes.

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A Pioneer, Not a Platform

You’re treated by and communicate with Dr. David Mahjoubi himself — board-certified physician, President of the American Board of Ketamine Physicians, and one of the first doctors in America to prescribe at-home ketamine. Not a rotating clinician. Not a chatbot. The actual expert since 2014. You can view and subscribe to his educational videos about Ketamine on YouTube and TikTok.

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The Only Oxytocin + Ketamine Formula in America

Our exclusive nasal spray combines ketamine with oxytocin — the bonding hormone. Patients describe it as “a game changer” for emotional connection, intimacy, and breaking through emotional numbness. Available nowhere else.

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Relief in Days, Not Months

Traditional antidepressants take 4–6 weeks to work — if they work at all. Most NutraBrain patients report meaningful shifts within 1–14 days. Your life doesn’t have time to wait six weeks.

Outline of a human head with a medical cross in the center and lines suggesting motion, symbolizing mental health or healthcare innovation.

Built Around Your Brain, Not a Template

Five delivery formats. Sessions or daily microdosing. Up to 1,400mg per week — the highest ceiling in telehealth. Your protocol is designed for your symptoms, your history, your goals. Not a one-size-fits-all subscription box.

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First Prescription On Us

Your first 30-day supply is covered. Try the protocol, meet Dr. Mahjoubi, experience the difference — before you commit to anything beyond your initial consult.

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Simple, Respectful Refills

Once Dr. Mahjoubi knows you, you don’t re-consult every month. One to two video visits per year, a short form for refills every 3–4 months, and unlimited email access in between. The attention of a private practice without the friction.

Is Ketamine Right For Me?

Flexible Treatment Options Tailored to Your Needs

NutraBrain offers multiple forms of at-home ketamine treatment to ensure you receive care that fits your preferences and responds to your unique symptoms.

A doctor in a white coat explains a medication to a patient during a consultation at a desk with a laptop and documents.

Ketamine Nasal Spray

Fast-acting delivery method that provides rapid symptom relief with convenient at-home administration.

A white ice cube tray with several ice cubes, some in the tray and others arranged in lines on a blue surface.

Ketamine Troche or Rapidly Dissolving Tablet

Oral options that dissolve under the tongue, offering effective treatment without needles or sprays.

A person holds a white nasal spray bottle close to their nose, preparing to use it.

Ketamine + Oxytocin Nasal Spray

Exclusive formulation proven to enhance emotional connection and treatment outcomes for both depressed and non-depressed patients.

Book My Consult with the Doctor

Two Ways to Begin with NutraBrain

Choose Your Path

Whether you’re working through a specific issue or seeking ongoing care, choose the plan that fits where you are.

Pay as you go

Short-Term Reset

A focused, time-limited course of ketamine therapy. No subscription required.

$400/ visit

One flat fee. No recurring charges.

What’s Included

Video consultation with Dr. Mahjoubi
One personalized 30 to 60 day prescription paid for by NutraBrain
No subscription, no auto-renewal
Need more medication later? Book another $400 visit anytime — includes a fresh consult.

Best For

First-time patients, working through a specific issue, or occasional refills a few times per year.

Start a Short-Term Reset

Best Value for Ongoing Care

Long-Term Care

An ongoing relationship with Dr. Mahjoubi, with email access and effortless refills.

$400 + $69/mo

Or pay $950/year upfront — save $278 vs monthly billing.

What’s Included

Initial video consultation with Dr. Mahjoubi
First 30-day prescription included
$69 per month subscription available after first video consultation
Unlimited email access to Dr. Mahjoubi
Effortless refills every 3–4 months — no new visit required
1–2 brief video check-ins per year
Cancel anytime

Best For

Chronic depression, anxiety, PTSD, or chronic pain — where consistent physician oversight matters most.

Start Long-Term Care

Only 48 patient spots awarded per month nationwide.

Two Ways to Begin with NutraBrain

Choose Your Path

Whether you’re working through a specific issue or seeking ongoing care, choose the plan that fits where you are.

Pay as you go

Short-Term Reset

A focused, time-limited course of ketamine therapy. No subscription required.

$400/ visit

One flat fee. No recurring charges.

What’s Included

Video consultation with Dr. Mahjoubi
One personalized 30 to 60 day prescription paid for by NutraBrain
No subscription, no auto-renewal
Need more medication later? Book another $400 visit anytime — includes a fresh consult.

Best For

First-time patients, working through a specific issue, or occasional refills a few times per year.

Start a Short-Term Reset

Best Value for Ongoing Care

Long-Term Care

An ongoing relationship with Dr. Mahjoubi, with email access and effortless refills.

$400 + $69/mo

Or pay $950/year upfront — save $278 vs monthly billing.

What’s Included

Initial video consultation with Dr. Mahjoubi
First 30-day prescription included
$69 per month subscription available after first video consultation
Unlimited email access to Dr. Mahjoubi
Effortless refills every 3–4 months — no new visit required
1–2 brief video check-ins per year
Cancel anytime

Best For

Chronic depression, anxiety, PTSD, or chronic pain — where consistent physician oversight matters most.

Start Long-Term Care

Only 48 patient spots awarded per month nationwide.

Telehealth Ketamine Program Comparison

Monthly Cost, Dosing Limits & Medication Flexibility

NutraBrain vs. leading ketamine telehealth providers — ongoing monthly program fees compared, including dosage limits and prescription restrictions

NutraBrain

$69/mo

up to 1,400mg/week · any form · sessions or microdose

Joyous

$129/mo

troches only · low dose

BetterU

~$264/mo

troches only · 9-session package · limited dosage

Mindbloom

~$358/mo

RDT + SubQ only · bi-weekly sessions · capped dose

Innerwell

~$366/mo

RDT only · ~1× weekly · up to 800mg/session

Wondermed

$399/mo

troches only · 1–2× weekly sessions

NutraBrain's ongoing program fee is the lowest in the space at $69/month — and unlike every other provider, prescribes up to 1,400mg of ketamine per week in any form, with the flexibility to do structured sessions or daily microdosing based on your individual needs.

*Pricing for other providers is based on publicly available information as of March 2026 and is subject to change without notice. Actual costs may vary depending on treatment plan, clinical assessment, medication dosage, frequency of sessions, geographic location, and additional services. Some programs may include the cost of ketamine medication within their listed pricing, while others may charge separately. Comparisons are provided for general informational purposes only and do not represent identical treatment protocols, medical supervision, or included services. NutraBrain Clinic is not affiliated with, endorsed by, or sponsored by any companies referenced. This is not medical advice and does not guarantee clinical outcomes.

Claim my Covered First Month

From Booking to Better in One Week

How Quickly You Could Feel Better

Most patients with depression, anxiety, or PTSD don’t have time to wait six weeks for a medication to maybe work. Here’s how fast the NutraBrain protocol can move.

Today

Book Your Consult

Complete a brief intake form online — takes about 5 minutes.

24–48 hrs

Meet Dr. Mahjoubi

Your private video consultation, scheduled within one to two days.

1–2 days later

Ketamine Arrives

Your personalized prescription shipped from a licensed U.S. compounding pharmacy.

1 week from today

Start Feeling Better

Most patients report meaningful shifts in mood, calm, or clarity within the first week of treatment.

Book My Consult Today

Individual results vary. Most patients report noticeable improvements within 1–14 days.

At-Home Ketamine Program Comparison

Provider	Nasal Spray	Troche	Rapidly Dissolving Tablet	Nasal Spray with Oxytocin	Sublingual Droplet
NutraBrain	Yes	Yes	Yes	Yes	Yes
Joyous	No	Yes	No	No	No
Mindbloom	No	No	Yes	No	No
Wondermed	Yes	No	Yes	No	No
Innerwell	No	Yes	No	Yes	No
BetterU	No	No	Yes	No	No

Still unsure? Take this 20-second quiz to find out if Ketamine is the right fit.

Is Ketamine Right For Me?

How the NutraBrain Program Works

Starting your journey with NutraBrain is straightforward, with each step designed to ensure safety, effectiveness, and personalized care. From your initial consultation to ongoing support, our streamlined telehealth process makes accessing life-changing ketamine therapy simple and convenient.

Step 1

Complete your intake form online and schedule your video consultation with Dr. David Mahjoubi.

Step 2

Receive your medication by mail and begin feeling better.

Step 3

If you decide to continue, enroll in the subscription, complete your second video consultation, and receive ongoing refills as needed.

Get My Personalized Protocol

You're Paying Too Much to Still Feel This Way

Real Cost Comparison

Cash-pay psychiatry and long-term psychotropic medications cost the average depression or anxiety patient over $3,700 per year— with no guaranteed resolution. NutraBrain offers a proven alternative for less than half the cost.

Average annual savings switching to NutraBrain

$1,922

51% Less Per Year

Board-Certified MD
3,900+ Patients Treated
Practicing Since 2014
Telehealth Nationwide

Begin NutraBrain Protocol

Only 48 spots awarded per month nationwide

No long-term contract · Cancel anytime · Prescription delivered to your door

Important Medical Disclosure: Dr. David Mahjoubi, MD’s official recommendation is for patients to see a psychiatrist first and for an adequate amount of time to assess response to traditional methods that combat depression, anxiety, and PTSD (and a pain management physician for chronic pain, if applicable). Dr. David Mahjoubi further recommends ongoing involvement of a psychiatrist during ketamine therapy, as he is not a psychiatrist. Cost estimates are based on national averages for cash-pay psychiatric care: one initial evaluation (~$400), five follow-up medication management visits/year at ~$250 each, and brand-name psychotropic medications averaging ~$175/month out-of-pocket. NutraBrain Clinic figures reflect ongoing membership and prescription averages; new patients begin with a one-time initial evaluation that includes their first ketamine prescription. Ketamine prescription costs thereafter reflect approximate annual averages and vary based on individual usage and dosing. All costs are estimates; individual results and experiences will vary. This comparison is intended for informational purposes only and does not constitute medical advice.

What Ketamine Treatment Can Do for You

Ketamine therapy offers transformative benefits across multiple areas of mental health, physical wellness, and cognitive function.

Ketamine therapy offers transformative benefits across multiple areas of mental health, physical wellness, and cognitive function. Patients consistently report improvements that extend far beyond symptom reduction, experiencing renewed emotional resilience, enhanced daily functioning, and restored quality of life. Research continues to support ketamine’s effectiveness for treatment-resistant conditions where conventional therapies have fallen short.

Woman with long gray hair and glasses smiling indoors, standing in a room with shelves and a hanging light in the background.

Mood and Mental Health

Ketamine addresses the underlying neural pathways involved in mood disorders, creating rapid shifts in emotional processing and mental clarity:

Reduce Depression

Including treatment-resistant depression that has not responded to traditional antidepressants

Decrease Anxiety and Overwhelm

Calming racing thoughts and reducing persistent worry

Improve Emotional Resilience

Building capacity to navigate life’s challenges with greater stability

Enhance Mood Stability

Decreasing mood swings and creating more consistent emotional balance

Interrupt Negative Thought Loops

Breaking cycles of rumination and intrusive thoughts

Lower Suicidal Ideation

In appropriate clinical settings with proper medical supervision

Support Breakthrough Insights

Creating space for emotional processing and new perspectives

Increase Motivation

Restoring the ability to take action and engage with life

Yes, I’m Ready to Feel Better

Close-up of two people holding hands, one hand gently resting on top of the other, suggesting comfort and support.

Trauma and PTSD

Ketamine creates neuroplastic changes that help reprocess traumatic memories and reduce their emotional impact:

Process PTSD symptoms

Helping integrate traumatic experiences in a therapeutic context

Reduce trauma-related symptoms

Decreasing flashbacks, nightmares, and hypervigilance

Create space for emotional healing

Allowing for safer exploration of difficult emotions

Accelerate therapy progress

Enhancing the effectiveness of counseling and other therapeutic interventions

Yes, I’m Ready to Feel Better

A doctor with a stethoscope around her neck looks at a digital tablet and smiles in a bright, modern medical office.

Cognitive and Functional Benefits

Beyond mood improvements, ketamine enhances cognitive processing and daily functioning:

Increase mental clarity

Reducing brain fog and improving focus

Improve cognitive flexibility

Enhancing problem-solving abilities and adaptive thinking

Enhance creativity

Opening new pathways for innovative thinking and perspective shifts

Restore sense of connection

Rebuilding feelings of purpose, meaning, and well-being

Improve daily functioning

Increasing ability to engage in work, relationships, and self-care

Yes, I’m Ready to Feel Better

Woman sitting on a sofa holding a credit card and looking thoughtful, with a laptop on her lap and home decor in the background.

Addiction and Dependency

Ketamine shows promise in addressing substance use disorders and reducing addictive patterns:

Reduce alcohol cravings

Helping patients decrease or eliminate alcohol consumption

Decrease marijuana cravings

Supporting reduction or cessation of cannabis use

Support medication tapering

Help patients taper off psychiatric medications under medical supervision

Reduce compulsive patterns

Interrupting addictive thought patterns and behaviors

Yes, I’m Ready to Feel Better

An older man wearing a hat and glasses smiles closely at an older woman outdoors; she is touching his face and smiling.

Pain Relief

Ketamine’s analgesic properties provide relief for various chronic pain conditions:

Relieve chronic pain

Addressing persistent pain that has not responded to conventional treatments

Reduce neuropathic pain

Providing relief from nerve-related pain conditions

Decrease arthritic pain

Reducing joint inflammation and associated discomfort

Provide fibromyalgia relief

Addressing widespread musculoskeletal pain and tenderness

Assist with CRPS management

Helping manage complex regional pain syndrome symptoms

Improve long COVID pain

Reducing pain levels associated with post-viral syndromes

Yes, I’m Ready to Feel Better

Transparent, Affordable Pricing

NutraBrain maintains straightforward pricing with no hidden fees or long-term commitments. Your first month’s medication is covered, allowing you to experience the benefits of ketamine therapy before making further financial decisions.

First month

$400

Includes a video consultation with Dr. David Mahjoubi and a personalized 30-day supply of ketamine spray or tablet.

Membership Plan

$69/month

Includes unlimited access to the doctor via email, unlimited refills, and prescription changes as requested.

Book My Spot This Week

Only 48 spots awarded per month nationwide

Still have questions? You can text our Patient Coordinator Jackie at (818) 570-1640.

Frequently Asked Questions About At-Home Ketamine Therapy

: No, when used in controlled ways and at prescribed therapeutic doses, ketamine has a low risk of addiction. Unlike recreational use, our program follows strict protocols to ensure safe and responsible treatment. Additionally, ketamine does not cause physical chemical withdrawals like other addictive substances.
: Some patients notice improvements within hours to days, while others may require a few sessions to experience full benefits. Individual responses vary, but most people see meaningful changes within the first two weeks of treatment. Unlike traditional antidepressants that can take 4-6 weeks, ketamine often produces noticeable benefits within 1 to 14 days.
: Over 85% of patients experience significant relief from depression, anxiety, PTSD, and chronic pain after starting at-home ketamine therapy. Studies show that ketamine can be highly effective, especially for treatment-resistant conditions.
: Both at-home ketamine and IV treatments can be effective. At-home options offer greater convenience, privacy, and cost-effectiveness. Dr. Mahjoubi will help determine which approach best suits your individual needs based on your symptoms and treatment history.
: Most patients tolerate ketamine well. However, possible side effects include mild dizziness, nausea, or dissociation during treatment, which typically resolve quickly. We provide guidance on managing any discomfort and encourage patients to exercise common sense and follow all safety protocols.
: Treatment duration varies by individual. Some patients find lasting relief after several months of treatment, while others benefit from ongoing maintenance therapy. You will have access to our flexible prescription program that allows you to continue treatment as needed without frequent video visits.

Expert Care from a Ketamine Therapy Pioneer

Dr. David Mahjoubi, MD is a board-certified anesthesiologist and one of the most sought- after experts in ketamine treatments for anxiety, PTSD, major depression, chronic pain, and alcoholism. With over 17 years of experience in ketamine therapy, Dr. Mahjoubi has dedicated his career to advancing the understanding and application of ketamine for mental health and chronic pain conditions. He serves as president of the American Board of Ketamine Physicians, a non-profit organization dedicated to lifelong learning and advancing scientific literature with regards to ketamine treatments.

As seen on

Founder, Ketamine Healing Clinic of Los Angeles (2014)
Founder, Ketamine Healing Clinic of Orange County (2021)
President, American Board of Ketamine Physicians
Board-Certified Anesthesiologist
Ketamine Prescriber since 2014

Ready to experience the transformative benefits of at-home ketamine?

Since 2014, NutraBrain has delivered proven results through personalized formulations created by Dr. David Mahjoubi, one of the nation’s leading ketamine experts. Don’t spend another day stuck in depression, tolerating anxiety, or unhealed from PTSD. Schedule your consultation and begin feeling better next week!

I’m Ready to Reclaim My Life (818) 570-1640