
RxLongevity · 503A
DSIP
Delta sleep-inducing peptide: a nine-amino-acid neuropeptide studied for sleep.
- 01Ships only after a physician approves it
- 02Not FDA-approved · Safety information
- 03Secure checkout on our store · View ↗

- Protocol
- DSIP
- Care path
- Longevity
- Strength
- 5 mg · 5 mL
- Form
- Liquid
- Source
- 503A
- Dispensing
- Rx only
The process · DSIP
Your first
90 days.
From consult to refill: what happens, in order, and who decides. Timing depends on your physician and your protocol.
Physician’s decision
Step 01 of 07: Consult · async $39 · sync $49
Consult a physician
Start with an async consult ($39): a physician reviews your intake and history, no appointment needed.
State rules decide what can be prescribed where you live.Which consult?
Step 02 of 07: Decision · your physician
Physician review
Your physician reviews your history and decides whether DSIP is right for you. Prescription items ship only after a physician approves them.
Much of the research is preclinical or limited. Your physician explains what is known before prescribing.
Step 03 of 07: Pharmacy · 503A
Compounded for you
A state-licensed 503A compounding pharmacy prepares DSIP for you, under your physician’s prescription. Compounded medications are made for an individual patient and are not FDA-approved drug products.
Step 04 of 07: Shipping · to your door
Shipped to your door
Once your physician approves it, your order ships to your door. Storage and handling instructions come with your prescription.
Step 05 of 07: First dose · liquid
Ready to measure
The liquid form arrives ready to use, in a multi-dose vial: nothing to reconstitute.
Syringes and swabs are on the store as a $20 starter kit.Starter kit ↗
Step 06 of 07: Check-in · physician’s decision
Your physician, throughout
Your physician stays with you for adjustments. Any change to your dose is your physician’s decision.
Never change a dose without talking to your physician.
Step 07 of 07: Refill · Patient Support
Your next vial
How long a vial lasts depends on the dose and schedule your physician sets.
01Overview
DSIP (delta sleep-inducing peptide) is a nine-amino-acid peptide first isolated in the 1970s and studied for its link with deep sleep.
Study results in people have been mixed. It is not FDA-approved for any use; your physician will discuss what is known.
- Dispensed as
- DSIP
- Strengths
- 5 mg · 5 mL (liquid)
- Route
- Subcutaneous injection
- Sourcing
- Prepared by a state-licensed 503A compounding pharmacy
- Access
- Prescription only, after a physician consult
02How it’s taken
Subcutaneous injection. Your physician sets the dose and the schedule, and explains how to prepare and give each dose. Never change a dose without talking to your physician.
The liquid form arrives ready to use: nothing to reconstitute.
Storage and handling instructions come with your prescription.
03How you get it
- Select your state. State rules decide what can be prescribed where you live.
- Consult a physician. Start with an async consult ($39) or a live consult ($49).
- Physician review. Your physician decides whether DSIP is right for you and writes the prescription.
- Shipped to your door. Once approved, your order ships. Patient Support is at +1 (888) 471-9962.
04Sourcing
A state-licensed 503A compounding pharmacy prepares the medication for you, under your physician’s prescription. Compounded medications are made for an individual patient and are not FDA-approved drug products.
05Questions
Do I need a prescription for DSIP?
Yes. DSIP is prescription-only. Start with an async consult ($39) or a live consult ($49). A licensed physician reviews your history and decides whether it is right for you.
Which strengths are available?
On our store: 5 mg · 5 mL liquid, $75. Your physician sets the dose and schedule.
How does it arrive?
As a ready-to-use liquid in a sealed multi-dose vial; your prescription explains how.
Who makes it?
A state-licensed 503A compounding pharmacy prepares the medication for you, under your physician’s prescription. Compounded medications are made for an individual patient and are not FDA-approved drug products.
How long does a vial last?
It depends on the dose and schedule your physician sets. Patient Support can help at +1 (888) 471-9962.
06Safety
Important safety information
DSIP is not FDA-approved, and its safety and effectiveness in people have not been established.
Possible side effects include drowsiness, headache and reactions where it is injected. Do not drive if you feel drowsy, and do not combine it with sedatives or alcohol without asking your physician. Not for use during pregnancy or breastfeeding.
Tell your physician about every condition and medicine before starting, and report any new symptom.
Compounded medications are prepared by state-licensed pharmacies for individual patients. They are not FDA-approved and have not been evaluated by the FDA for safety, effectiveness or quality. This page is general information and does not replace a consultation with a licensed physician, who decides whether a treatment is appropriate for you.





