Semax in Las Vegas
A peptide studied for cognition and focus — supervised by a board-certified neurologist in Las Vegas.
Medically reviewed by Charles Kamen, MD, board-certified neurologist ·

Semax is a peptide originally developed from a fragment of ACTH and studied in the context of cognition, focus, and neuroprotection. As a board-certified neurologist, Dr. Charles Kamen brings a brain-and-nervous-system perspective to cognitive peptides that most wellness clinics cannot.
At LiveNow Longevity, Semax is considered only after a medical evaluation. This neurologist-led approach to cognitive and longevity medicine is what sets our Las Vegas clinic apart.
Inclusion of any peptide in a protocol is determined by Dr. Charles Kamen, MD, after a complete medical evaluation. Individual results vary, and we do not guarantee specific outcomes.
What to Expect
Evaluation and supervision by a board-certified neurologist
A physician-designed protocol matched to your cognitive and longevity goals
Peptides from licensed U.S. compounding pharmacies with third-party testing
A neurology-informed perspective on cognitive peptides
Monitoring and follow-up throughout
Frequently Asked Questions
What is Semax used for?
Semax is a peptide studied in the context of cognition, focus, attention, and neuroprotection. It may be considered as part of a cognitive or longevity protocol when medically appropriate and after evaluation.
Why see a neurologist for cognitive peptides?
Cognitive and nervous-system peptides sit squarely within neurology. Dr. Kamen is a board-certified neurologist, which means cognitive protocols are designed by a physician trained specifically in brain and nervous system function — a distinction most Las Vegas wellness clinics cannot offer.
How is Semax administered?
Semax is commonly prescribed as an intranasal or subcutaneous preparation, with dosing set by Dr. Kamen after your evaluation.
Is an evaluation required?
Yes. An $88 medical evaluation precedes any cognitive peptide protocol.
How do I get started?
Book online or call (702) 808-2650 to schedule a neurologist-led evaluation in Las Vegas.
Selected Research
Peer-reviewed sources on Semax. Research does not constitute a treatment recommendation; appropriateness is determined only after a medical evaluation.
Related Cognitive & neurological support
Selank
A peptide studied for calm focus and stress resilience — supervised by a board-certified neurologist in Las Vegas.
Dihexa
A peptide studied for memory and synaptic connections — supervised by a board-certified neurologist in Las Vegas.
Cerebrolysin
A neuropeptide preparation studied for cognition and neuro-recovery — supervised by a board-certified neurologist in Las Vegas.
P-21
A peptide studied for cognition and neurogenesis — supervised by a board-certified neurologist in Las Vegas.
Physician-Led in Las Vegas
Semax is prescribed only after a medical evaluation
LiveNow Longevity is a physician-led peptide and longevity clinic in Las Vegas, serving Henderson, Summerlin, Green Valley, and the broader Nevada area. Every protocol is designed and supervised by board-certified neurologist Dr. Charles Kamen, MD. The $88 evaluation is the most accurate way to learn whether Semax is appropriate for you.
Ready to start your longevity care?
Book your $88 evaluation with Dr. Kamen today, online, by phone, or by text.
Prefer to talk? Call (702) 808-2650 or text us to book.
Also serving Henderson — or explore semaglutide weight loss in Las Vegas.