RenewRx
Weight Loss Men's Health Women's Health Peptide Therapy Sexual Health Hair Restoration About Us Contact Refill Request
Start Your Evaluation Refill Request
Low-Dose Naltrexone
Peptide Therapy

Low-Dose Naltrexone

Low-dose immune modulation therapy

From $XX/mo

Pricing varies by protocol

At standard doses, naltrexone blocks opioid receptors. But at low doses (1.5–4.5mg), it has a paradoxical effect — briefly blocking receptors triggers your body to upregulate endorphin production and modulate the immune system.

Licensed Providers · Lab-Guided · Ongoing Support

Key Benefits
  • Immune System Modulation — Helps regulate overactive or underactive immune responses naturally.
  • Reduces Inflammation — Lowers systemic inflammation through endorphin upregulation.
  • Mood & Energy Support — Many patients report improved mood, sleep, and sustained energy.
  • Supports Chronic Conditions — Used for autoimmune conditions, chronic pain, fibromyalgia, and fatigue.
How It Works
Your provider reviews your labs and health history, then prescribes a personalized protocol. Medication is shipped directly to your door from a licensed 503A pharmacy. Your provider monitors your progress with regular lab work and adjusts your plan as needed.
What to Expect
Most patients begin noticing improvements within the first few weeks of treatment. Your provider will schedule follow-up labs and check-ins to track your progress and optimize your protocol over time.

Who It's For

This treatment may be right for you if you identify with any of the following:

Autoimmune conditions Chronic inflammation Fibromyalgia Chronic fatigue Immune modulation Chronic pain

Other Peptide Therapy Options

Explore alternative treatments your provider may recommend

View All Peptide Therapy Treatments →

Ready to Explore Peptide Therapy?

Take the first step with a clinician-guided evaluation. Personalized protocols, pharma-grade peptides, ongoing support.

Start Your Evaluation