Tianeptine sodium vs BDNF
Head-to-head comparison of Tianeptine sodium (Tianeptine sodium) and BDNF (Brain-Derived Neurotrophic Factor (mature BDNF)) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | Tianeptine sodium | BDNF |
|---|---|---|
| Category | Cognitive Enhancement | Cognitive Enhancement |
| Full Name | Tianeptine sodium | Brain-Derived Neurotrophic Factor (mature BDNF) |
| Molecular Weight | 458.94 Da | 13,700 Da |
| Half-Life | About 2.5 hours | minutes to hours |
| Amino Acids | N/A | 119 aa |
| Typical Dose | 12.5 mg 3 times daily | research-only microgram range |
| Route | Oral | Intranasal |
| Purity | ≥98% | ≥98% |
| Studies Count | 280 | 8000 |
| Research Status | Clinical | Pre-clinical |
Tianeptine sodium Benefits
- ✓mood improvement
- ✓anxiety reduction
- ✓cognitive clarity
- ✓stress adaptation
BDNF Benefits
- ✓neurogenesis
- ✓synaptogenesis
- ✓LTP support
- ✓neuronal survival
Tianeptine sodium Dosing
12.5 mg oral 3x/day|25 mg/day oral|clinical antidepressant dosing
BDNF Dosing
0.1-1 µg local or intranasal research delivery|viral or protein infusion models|acute or repeated plasticity protocols
Tianeptine sodium Side Effects
- ⚠nausea
- ⚠dizziness
- ⚠dependence risk
BDNF Side Effects
- ⚠off-target neuroexcitation
- ⚠headache-like effects
- ⚠unknown systemic protein effects
Research Overview
Tianeptine sodium
Clinical studies support tianeptine as an antidepressant with a distinctive glutamatergic and neuroplasticity-related profile. Some evidence suggests cognitive benefits in mood-impaired populations, likely secondary to improved stress handling and affect.
BDNF
BDNF is repeatedly associated with learning, long-term potentiation, and recovery from neurologic injury in preclinical literature. Direct protein delivery is difficult, so most studies focus on pathways that raise endogenous BDNF or on localized experimental administration.
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