Side-by-side · Research reference
PinealonvsSemax
Side-by-side comparison across mechanism, dosage, evidence, side effects, administration, and stack synergies. Citations on every claim where available.
AHuman-MechanisticDraft12/36 cited
BHuman-MechanisticDraft12/39 cited
Pinealon
Pineal-derived · Neuroprotective
SQ or IM · Daily for 10 days · 1-2×/year
Semax
Cognitive enhancer · Russian Pharma
Intranasal · 2–3×/day during cognitive demand
01Mechanism of Action
Parameter
Pinealon
Semax
Primary target
Antioxidant defense + neuronal gene expression (proposed)Khavinson 2014
BDNF / NGF expression + monoamine modulationKaplan 2017
Pathway
Modulation of antioxidant enzymes (SOD, catalase) + neurotrophic factor expressionKhavinson 2014
↑ BDNF + NGF synthesis + 5-HT modulation → neuroplasticity + anxiolysis + cognitive enhancementKaplan 2017
Downstream effect
Reduced oxidative stress in neurons; improved cognitive function in age-related declineKhavinson 2014
Improved memory + attention; reduced anxiety; neuroprotection in ischemiaKaplan 2017
Feedback intact?
—
—
Origin
Synthetic 4-AA peptide derived from pineal gland extractKhavinson 2014
Synthetic 7-AA peptide derived from ACTH(4-7) with C-terminal Pro-Gly-Pro stabilising tailKaplan 2017
Antibody development
—
—
02Dosage Protocols
Parameter
Pinealon
Semax
Frequency
Once daily during cycle
2–3× per day during cognitive demand
Lower / starter dose
2.5 mg / day
100 mcg / dose
Evidence basis
Russian clinical trials + in vitroKhavinson 2014
Human-mechanistic + Russian clinicalKaplan 2017
Duration
10-day cycles, 1–2× per year
10–14 day cycles, repeated PRN
Reconstitution
Bacteriostatic water
Pre-formulated nasal spray (commercial); research vial: bacteriostatic water
Timing
No specific time
Morning + early afternoon
Half-life
Hours
Short plasma; CNS effect lasts ~3–6 hr
04Side Effects & Safety
Parameter
Pinealon
Semax
Injection site reaction
Mild irritation
—
Long-term safety
Limited Western data
Limited Western RCT data
Pregnancy / OB
Avoid
Avoid
Nasal irritation
—
Mild burning or congestion (transient)
Sleep disruption
—
Late-day dosing may interfere with sleep
Headache
—
Uncommon, transient
Absolute Contraindications
Pinealon
- ·Pregnancy / breastfeeding
Semax
- ·Pregnancy / breastfeeding
Relative Contraindications
Pinealon
- ·Active malignancy (theoretical via gene expression modulation)
Semax
- ·Active psychiatric instability
- ·Concurrent strong stimulants
05Administration Protocol
Parameter
Pinealon
Semax
1. Reconstitution
Add 1–2 mL bacteriostatic water to 10 mg vial.
Pre-formulated nasal spray (commercial) or research vial reconstituted with bacteriostatic water.
2. Injection site
SQ — abdomen preferred.
Intranasal — 2–3 sprays per nostril per dose. Tilt head slightly back.
3. Timing
Daily during cycle, any time.
Morning + early afternoon. Avoid evening (sleep disruption).
4. Storage
Lyophilised: room temp. Reconstituted: refrigerate ≤30 days.
Refrigerate after reconstitution; light-protected.
5. Needle
29–31G, 4–8 mm insulin syringe.
Cycle on/off to avoid neurochemical adaptation.
06Stack Synergy
Pinealon
+ Epitalon
ModeratePinealon (neuroprotection) + Epitalon (telomerase activation) form the canonical Khavinson "longevity stack" — both pineal-derived bioregulators with complementary axes. Pinealon supports neuronal antioxidant defense; Epitalon supports telomere maintenance. Anecdotally cycled together 1–2× per year.
- Pinealon
- 5–10 mg SQ · daily × 10 days
- Epitalon
- 5–10 mg SQ · daily × 10 days (overlap or alternate)
- Primary benefit
- Neuroprotection + telomere preservation
Semax
+ Selank
ModerateSemax (cognitive enhancer, BDNF/NGF) and Selank (anxiolytic + immune) form the canonical Russian "neuro stack" — both intranasal peptide bioregulators with complementary axes. Semax for cognitive demand; Selank for stress mitigation.
- Semax
- 200–600 mcg intranasal · morning + afternoon
- Selank
- 150–300 mcg intranasal · midday + early evening
- Primary benefit
- Cognitive enhancement + stress mitigation