Herbal Extract
Bacopa monnieri Extract (Synapsa®)
Also known as: Bacopa monnieri, Brahmi, Water hyssop, Synapsa
Bacopa monnieri is a traditional Ayurvedic herb standardized to bacosides (active alkaloid compounds) with moderate evidence supporting cognitive and memory benefits in human studies. Synapsa® is a branded, clinically-studied extract form.
Primary uses
- Memory enhancement
- Cognitive function
- Mental clarity
- Learning and retention
- Anxiety reduction
How it works
- Modulation of neurotransmitter signaling (acetylcholine, serotonin, GABA)
- Antioxidant and neuroprotective effects
- Enhanced dendritic spine growth and synaptic transmission
- Protein kinase activation supporting neuroplasticity
Dosage
- Typical range
- 300-600 mg daily (standardized to 8% bacosides = 24-48 mg bacosides)
- Timing
- With meals; once or twice daily
- With food
- Recommended—enhances absorption and reduces GI upset
- Duration
- Consistent use for 4-8 weeks required to observe cognitive benefits; effects build over time
- Special populations
- Pregnancy/lactation: insufficient safety data; use caution. Individuals on anticholinergic medications should consult healthcare provider.
Forms
- Powder (whole plant extract)· 70/100
- Capsules· 70/100
- Tablets· 70/100
Safety
Common side effects
- Nausea or mild GI upset (transient)
- Fatigue or drowsiness (in some users)
- Headache (rare)
- Dry mouth
Contraindications
- Pregnancy (limited safety data)
- Breastfeeding (limited safety data)
- Gastric or duodenal ulcers (may cause mild irritation)
Evidence notes
Multiple randomized controlled trials demonstrate modest improvements in memory acquisition and retention with standardized bacopa extract (300-600 mg daily). Benefits typically emerge after 4-8 weeks of use. Synapsa® has dedicated clinical research supporting cognitive benefits, justifying B-grade evidence.
Grade B: Some human trials support key claims; further confirmation needed.
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