What it's used for
Investigated for immune signaling.
InjectionPeptides & Recovery · Injection
An injectable immune-signaling peptide that is not FDA approved and has no established general immune-boosting benefit.
$189 · Month Supply 5mg
Ships to all states except AL.
About this treatment
An injectable immune-signaling peptide that is not FDA approved and has no established general immune-boosting benefit. This product is not FDA approved, and its safety and effectiveness have not been established.
The science
Thymosin alpha-1 is studied for effects on immune cell activity. Changing immune activity does not necessarily improve health and may be inappropriate for some conditions.
Laboratory findings do not establish benefits in people. Clinician review does not remove the uncertainties or risks of an investigational product.
Benefits & evidence
Investigated for immune signaling.
General infection-prevention benefits are not established.
Benefits depend on specific clinical settings and remain uncertain.
Individual results vary and are not guaranteed.
Your next steps
Pick your treatment, plan length and state, then check out.
Share your health history and goals in a secure online form.
A licensed clinician reviews your intake, orders any required labs and decides if treatment is right for you.
If approved, your medication ships discreetly, with follow-up care along the way.
Safety information
Common side effects are not well established; injection-site irritation, headache, nausea, or allergic reactions may occur.
Discuss autoimmune disease, organ transplantation, immunosuppressants, cancer treatment, pregnancy, and breastfeeding. Do not replace vaccines or established infection treatment.
This peptide is not FDA approved for any use, and evidence in people may be limited. It is prescribed only when a licensed clinician decides it may be appropriate for you.
Stop and contact your care team if you have a severe reaction. For a medical emergency, call 911.
Frequently asked questions
Follow your prescription and pharmacy instructions for your exact formulation. Do not change the dose, route, or schedule without your clinician.
There is no established timeline for benefit. Report side effects promptly and discuss whether continued treatment is appropriate.
Follow the dispensing label for temperature, light protection, and discard dates. Ask your pharmacist before using medicine stored incorrectly.
90-day cycle on 30-days off. Your clinician may adjust this based on how you respond.
It can ship to every state except Alabama.
Treatment is only prescribed when a licensed clinician decides it is appropriate. If it isn't, your care team will explain why and talk through other options.