DrThriveRx
Sirolimus vial

Longevity research · weekly

Sirolimus

The most-studied molecule in longevity research, prescribed and titrated for you.

Same monthly rate on every plan — longer supply, fewer refills.

$112.96 today

3-month supply

  • 100% online, confidential
  • US board-certified doctors
  • Free rushed, discreet delivery
  • Cancel or pause anytime

The basics

What is Sirolimus?

Sirolimus (also known as Rapamycin) modulates the mTOR pathway — a master regulator of cell growth, protein synthesis and autophagy (your cells' clean-up crew). Decades of animal and translational research point to metabolic, immune and healthspan benefits at low, intermittent doses.

Prescribed off-label for longevity by your US-licensed DrThriveRx clinician after a full intake. Weekly oral dose, personalized protocol.

What changes

Transformative results.

Small, steady shifts most members feel within the first few cycles — no drama, no theatrics.

  • 01

    Modulates the mTOR longevity pathway

  • 02

    Supports metabolic and immune resilience

  • 03

    Encourages cellular autophagy

  • 04

    Weekly, low-dose, personalized protocol

  • 05

    Prescribed and monitored by a US clinician

  • 06

    Backed by decades of translational research

How it works

Get started in three simple steps

Your personalized treatment plan is just minutes away.

  1. Woman completing an online health assessment on her phone at home
    01≈ 5 minutes

    Quick assessment, 100% online

    Tell us about your health history and goals so our clinicians can see what you're eligible for — no waiting room, no referral.

    • No appointment needed
    • Private and encrypted
  2. Physician reviewing patient results on a laptop
    02Within 24 hours

    A physician reviews your plan

    A US board-certified physician reviews your intake and labs, then builds a protocol dosed for you — usually the same day.

    • US board-certified
    • Adjusted as you progress
  3. Hand opening a discreet shipping box containing a medication vial
    03Free shipping

    Care, delivered discreetly

    If prescribed, your medication ships to your door in unbranded packaging with everything you need to start — plus ongoing support.

    • Unbranded packaging
    • Refills on schedule

FAQ

Questions, answered.

Is this the same as Rapamycin?+
Yes — Sirolimus is the generic name for the molecule commonly called Rapamycin.
How do I take it?+
Once weekly, orally, on an empty stomach. Your clinician sets your exact dose based on your goals and health history.
Is it FDA-approved?+
Sirolimus is FDA-approved for other indications and is prescribed off-label for longevity. Every DrThriveRx prescription is reviewed and signed by a US-licensed clinician.
Any interactions I should know about?+
Sirolimus can interact with grapefruit, certain antibiotics and antifungals. Share your full medication list at intake so your clinician can flag anything relevant.
Side effects?+
Occasional mouth sores, GI changes or mild lipid shifts. Your clinician monitors bloodwork on an appropriate cadence.

DrThriveRx

Health at your fingertips.

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Ready when you are.

Add Sirolimus to cart, complete your 3-minute intake, meet your clinician.