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IGF-1 LR3 vial

IGF-1 LR3

1 mg

  • Body Optimization
  • Muscle Gain
  • Recovery
  • Performance

Promote muscle growth, physical performance, and workout recovery.

  • USA Made

    Compounded in US facilities.

  • 3rd Party Tested

    Your protocol is built around your goals and intake answers, and it changes as you progress.

  • Medical Supervision

    Licensed clinicians review every protocol and are on hand for questions and adjustments.

Get started with IGF-1 LR3

1 Intake survey

Tell us your goals, health history and current routine. It takes about 5 minutes.

Start your protocol

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All Compounds

More than aprescription

Fitstar brings everything into one app: your intake, your clinician-reviewed protocol, dose reminders, daily check-ins and reorders. It starts with personalized peptides and grows with you from there.

Download App

Download the Fitstar app