What is the difference between Semax and Pinealon?

Semax (Semax (MEHFPGP)) is graded B and is Not FDA-approved in US — approved in Russia for stroke and cognitive disorders. Pinealon (Pinealon (EDR)) is graded C and is Not FDA-approved — Russian-origin research peptide. They are commonly compared because they share the categories: cognitive.

Which has stronger clinical evidence — Semax or Pinealon?

On our internal evidence scale, Semax is B and Pinealon is C. A+ indicates large RCTs plus FDA approval; C indicates primarily preclinical or anecdotal evidence.

What is the typical dose of Semax vs Pinealon?

Semax: 200–600 mcg intranasal, morning. Pinealon: 5–10 mg daily for 10–20 days (subcutaneous, cycled). Always work with a licensed clinician — peptide dosing should be individualized.

Semax vs Pinealon

Both Semax and Pinealon are used for cognitive. Here's how their evidence, dosing, and regulatory status actually compare.

Semax

Evidence B

Semax (MEHFPGP)

A synthetic ACTH fragment that increases BDNF levels and enhances focus, memory, and mental clarity. Delivered intranasally for rapid cognitive effects.

View full Semax profile →

Pinealon

Evidence C

Pinealon (EDR)

A short tripeptide developed in Russia for cognitive aging and oxidative stress. Limited Western clinical evidence.

View full Pinealon profile →

Side-by-Side

Attribute	Semax	Pinealon
Evidence Grade	B	C
FDA Status	Not FDA-approved in US — approved in Russia for stroke and cognitive disorders	Not FDA-approved — Russian-origin research peptide
Typical Dose	200–600 mcg intranasal, morning	5–10 mg daily for 10–20 days (subcutaneous, cycled)
Clinics Indexed	89	9
Categories	cognitive, neuroprotection	cognitive, longevity

Key reported benefits — Semax

✓BDNF increase
✓Enhanced focus
✓Memory improvement
✓Neuroprotection

Key reported benefits — Pinealon

✓Cognitive function (preclinical)
✓Reduced oxidative damage
✓Sleep/circadian effects

Educational use only

This comparison is for educational purposes and not medical advice. Peptide selection should be made with a licensed medical professional based on your individual goals, health history, and current evidence quality.

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