Nootropic
Rosemary Extract
Also known as: Rosmarinus officinalis, Rosemary Extract (Rosmarinus officinalis), Rosmarinus officinalis extract, Rosemary leaf extract
Rosemary extract is a polyphenol-rich herbal ingredient containing carnosic acid and carnosol, traditionally used for cognitive and antioxidant support. Preliminary evidence suggests potential benefits for memory and neuroprotection, though human clinical data remains limited.
Primary uses
- Memory
- Alertness
- Antioxidant
- Circulation
- Cognitive function and memory
- Antioxidant support
- Neuroprotection
- Brain health
How it works
- Rosmarinic acid antioxidant
- Carnosic acid neuroprotective
- AChE inhibition mild
Dosage
- Typical range
- 500-750 mg extract daily
- Timing
- Any time
- With food
- Optional
- Duration
- Safe long-term
- Special populations
- Memory, antioxidant
Forms
- Extract
- Essential oil
- Whole herb
- Powder extract· 70/100
- Standardized extract· 70/100
- Capsule· 70/100
- Liquid extract· 70/100
Safety
Common side effects
- GI upset
Contraindications
- None
Evidence notes
Aromatic cognitive enhancer
Grade B: Some human trials support key claims; further confirmation needed.
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