P21.
A non-stimulant cognitive peptide for learning, memory, and neuroplasticity.
Pricing is shown after your free assessment, before you commit.
Free to start. No card required.
Reviewed by Lumora clinical team (Licensed provider network)Mixed evidenceSource: Client-approved product catalog; provider review required
Evidence, regulatory status, and fit vary by medication, formulation, route, and individual history.
Is this for you?
This is for you if
- Patients wanting improved learning and memory
- Patients with cognitive fatigue
- Patients wanting brain optimization without stimulants
- Patients combining nootropics for long-term cognitive health
This isn't for you if
Generally well tolerated. Specialist clearance for significant neurologic history.
P21
P21 is a cognitive peptide that supports neuroplasticity, learning, and memory by enhancing synaptic signaling. It is non-stimulant and supports long-term brain performance.
Mechanism and fit.
P21 strengthens synaptic communication and supports the brain's ability to form and reinforce neural connections, which translates into improved recall and mental sharpness.
Who this is typically for.
- Patients wanting improved learning and memory
- Patients with cognitive fatigue
- Patients wanting brain optimization without stimulants
- Patients combining nootropics for long-term cognitive health
What patients
most often ask.
Is P21 a stimulant?
No. P21 supports neuroplasticity and memory through synaptic signaling, not stimulation.
Who this is typically for.
These are common fit patterns from the approved catalog. Your provider determines whether treatment is appropriate.
- <ul><li>Patients wanting improved learning and memory</li><li>Patients with cognitive fatigue</li><li>Patients wanting brain optimization without stimulants</li><li>Patients combining nootropics for long-term cognitive health</li></ul>
How this option
is evaluated.
The plan is provider-determined after reviewing your assessment and safety factors.
- DosingDaily or several times per week, provider-directed.
- Typical duration2–4 weeks per cycle.
- Safety and eligibilityYour provider reviews contraindications, medication interactions, goals, and safety factors before prescribing.
- A licensed provider reviews your assessment before any treatment is recommended.
- You see full pricing - visit fees, medication, labs, follow-up - before you commit.
- Your plan can be adjusted, paused, or stopped based on response and safety. Your clinician is reachable - not a chatbot.
- Compounded medications are not FDA-approved and are dispensed only when prescribed by a licensed provider.
Start with
provider review.
If you are considering P21, the first step is a free assessment. A provider determines whether it fits your goals and medical history.
A provider determines whether treatment is clinically appropriate.