How it may affect immunity
At low dose, LDN briefly affects signaling and may raise endorphins. That is being studied as a way to calm an overactive immune system or support a weak one, and to lower inflammation tied to immune problems.

Provider-Reviewed & Compounded Options
$90.00 · 90 capsules
Compounded low-dose naltrexone for eligible Florida residents after review. 90 capsules for $90.
Naltrexone at standard doses is an approved medicine for addiction. Low-dose naltrexone (LDN) is a much smaller compounded amount used off-label. Clinics use it to discuss immune balance and inflammation. Early reports are encouraging; more studies are still needed.
At low dose, LDN briefly affects signaling and may raise endorphins. That is being studied as a way to calm an overactive immune system or support a weak one, and to lower inflammation tied to immune problems.
Reports most often discuss autoimmune conditions such as MS, rheumatoid arthritis, and Crohn’s. Pain, mood, and other uses appear in commentary but are not proven indications. Compounded LDN requires professional review.
Compounded capsules as listed by the clinic. No public dosing on this page.
Requires doctor review. Call (954) 771-4000 or (954) 494-8215. Text 954-890-1722.
Current availability and individual requirements are confirmed directly with NHNC.
01 · Individual requirements
Availability is limited to eligible Florida residents and is subject to individual professional review and applicable prescription or compounding requirements.
02 · Your destination
Shipping availability varies by offering and destination. Contact NHNC to confirm current eligibility.
Prescription and compounded offerings are available to eligible Florida residents and require professional review.
A thoughtful next step
Ask about Low-Dose Naltrexone. NHNC can clarify current availability and the requirements that apply.
Contact NHNC · What to expectEducational information is provided for informational purposes and is not a substitute for individualized medical advice.
Availability is subject to product-specific requirements, professional review where applicable, and current geographic eligibility.
Submission of an inquiry does not guarantee approval, availability, or fulfillment.