*All products are purchased in 90-day (3-month) increments. Price shown reflects the monthly cost of a 90-day supply and includes medication only, if prescribed. An active Summit Membership is required ($39 first month, then $99/mo). Membership does not guarantee a prescription.

Supports memory and cognitive function
May improve cerebral blood flow
Neuroprotective signaling
Gentle, well-tolerated profile

Compounded in the U.S.A

Mix & Save

Add Pinealon to a Duo or Trio for more value.

All plans are purchased in 90-day (3-month) increments.

Peptide Duo

$499/mo

2 standard vials

Peptide Trio

$699/mo

3 standard vials

Medication Made Affordable

Without the need for insurance

Pinealon / PE-22-28 / Selank

GHK-Cu / Epitalon Stack

$249/mo

Hit Your Health Goals Safely & Affordably in 3 Simple Steps

Get Started

Step 1

Submit Your Application and Meet With a Doctor

Complete a quick form and meet with a licensed medical provider 100% online. They'll determine if a personalized treatment plan is right for you.

Step 2

Get Your Medication Delivered to Your Door

If eligible, your custom prescription ships directly to you, fast and free, in temperature-controlled packaging with everything you need.

Step 3

Make Progress With 24/7 Support and Ongoing Care

We're with you every step of the way, with regular check-ins and on-demand medical support to keep you on track.

Real People, Real Results, Real Medication

Verified Customer

“I run a company and was struggling with focus and memory. After my NAD+ protocol, the brain fog lifted within two weeks. My energy is sustained all day — no more 3pm crash.”

Patricia

Mental fog completely cleared

Verified Customer

“My longevity panel showed measurable improvements in inflammatory markers and cellular health. My doctor asked what I changed. I feel sharper, recover faster, and sleep like I did in my thirties.”

Robert

Bio-age dropped 6 years

Patient stories reflect individual outcomes. Results vary based on physiology, adherence, and clinical context. Not all patients qualify for every protocol.

The Science

The Science Of Longevity & Cognitive Peptides

Longevity-focused peptides target the cellular hallmarks of aging: mitochondrial function, cognitive resilience, and neuroinflammation. Protocols are matched to labs and goals — these are tools for measured optimization, not blanket prescriptions.

Mitochondrial Bioenergetics

MOTS-c and similar peptides act on mitochondrial signaling pathways linked to glucose handling, exercise capacity, and metabolic resilience.

Neuroplasticity Support

Semax and Selank modulate BDNF and NGF expression, supporting attention, memory consolidation, and stress regulation.

Neuroinflammatory Balance

Cerebrolysin and related agents support neurotrophic signaling while down-regulating chronic inflammatory pathways in the CNS.

Clinical Evidence

↑ BDNF

Brain-derived neurotrophic factor expression with Semax

Neurosci Behav Physiol 2007

↑ VO₂

Improved exercise capacity in MOTS-c rodent models

Cell Metab 2015

↓ Anxiety

Anxiolytic effect of Selank in controlled trials

Hum Psychopharmacol 2008

References & Further Reading▾

Lee C et al. The mitochondrial-derived peptide MOTS-c promotes metabolic homeostasis. Cell Metab 2015;21:443-454.
Kozlovskaya MM et al. Selank and short peptides of the tuftsin family. Neurosci Behav Physiol 2003;33:853-859.

Cited research is provided for educational context. Clinical outcomes vary by individual and depend on diagnosis, dosing, adherence, and physician oversight.

Physician-Led Care, Personalized to You

Every protocol is reviewed by a licensed US physician. Your journey is unique, and Summit is here to support you with dosing, monitoring, and adjustments every step of the way toward real progress.