Verified Customer
Andrea C., 71
System Labs has been great. They stay in touch and genuinely care about how you're doing.
Rating: 5 out of 5
Monthly Supply (10 mL bottle · 2.5 mg/mL)
Semax Nasal Spray
treatment
Clinician-guided support for focus goals
Semax is a synthetic peptide derived from a fragment of ACTH, studied primarily outside the U.S. for its potential effects on focus, attention, and cognitive function. Evidence in healthy adults is limited.
No insurance required
Semax is a synthetic peptide derived from a fragment of ACTH. It has been studied, mostly outside the U.S., in research on attention and cognitive function. Evidence in healthy adults is limited, and your clinician reviews your history and goals before prescribing.
A typical starting direction is one spray in one nostril once a day, in the morning. Your clinician sets your exact directions based on your intake and goals.
A platform for science-backed treatments. Licensed clinician review, pharmacy-compounded medications, shipped to your door. No clinic visits.
No insurance requiredPersonalized care, 100% onlineNo needlesNo research-chemical guesswork
Attention is a currency your brain spends.
Long days, poor sleep and constant notifications all draw on the same focus. Most people feel it as an afternoon fade. Semax has been studied, mostly outside the U.S., in research on attention and cognition. Your clinician decides if it's right for you.
01
Studied in research on attention and cognitive function
02
One spray in the morning
03
No needles
04
Prescribed only after clinician review
05
Compounded by a state-licensed U.S. pharmacy
06
Transparent monthly pricing
How Semax Nasal Spray works in the body
Studied in
attention
Semax has been studied, mostly outside the U.S., in research on attention and cognitive function. Evidence in healthy adults is limited.
Clinician
reviewed
A licensed clinician reviews your intake, health history and medications before anything is prescribed, and sets your directions.
One spray
a day
A typical starting direction is one spray in one nostril each morning. Compounded medications are not FDA-approved.
Patient experiences
Verified Customer
Cory M., 37
The process was smooth and streamlined. I was impressed by how quickly the clinician responded to my questions, including ones about medication interactions. Everything arrived well-packaged and on time.
Rating: 5 out of 5
Verified Customer
Piya S., 57
Great company to work with. Prompt communication and transparent pricing.
Rating: 5 out of 5
Verified Customer
Aubrey E., 46
So far so good. My order arrived quickly and the customer service has been great.
Rating: 5 out of 5
Verified Customer
Blake D., 40
They made the whole process easy.
Rating: 5 out of 5
Verified Customer
Kristan S., 64
I was really pleased with how quickly my order shipped and the care taken to keep the product cold in transit.
Rating: 5 out of 5
01
Complete the intake flow
Select your treatment. Fill out a 2-minute form.
No appointment needed.
02
Get matched to a clinician
A licensed provider reviews your info and
reaches out via chat.
03
Start your treatment
Compounded by a certified U.S. pharmacy. Includes everything you need to administer, ongoing clinician support, and free 2-day shipping.
A test to check the medication contains the correct concentration of active ingredient.
Frequently Asked Questions
See if you qualifySemax is a synthetic peptide derived from a fragment of ACTH, a hormone your body makes naturally. It has been studied, mostly outside the U.S., in research on attention and cognitive function. Evidence in healthy adults is limited.
Semax is given intranasally, so there are no needles. Each spray delivers a measured dose, and your shipment includes the applicator you need.
A typical starting direction is one spray in one nostril once a day, in the morning. Your clinician sets your exact directions based on your intake and goals.
Some people notice mild, brief nasal irritation right after a spray. It typically resolves on its own. Your clinician will walk you through what to expect.
Individual response varies, and evidence in healthy adults is limited, so we can't promise a timeline or a result. Your care team checks in during your plan and your clinician can adjust it.
As with any compounded medication, side effects are possible. Your clinician reviews known and potential risks with you during the intake before prescribing. Compounded medications are not FDA-approved.
Keep your spray refrigerated between 36°F and 46°F and away from direct light. Your order includes storage instructions with your shipment.