Performance
Pycnogenol (Pine Bark Extract)
Also known as: French maritime pine bark, Pinus pinaster
B
Evidence
Antioxidant that enhances nitric oxide production. Cardiovascular and pump support.
Primary uses
- Nitric oxide
- Cardiovascular
- Antioxidant
- Blood flow
How it works
- Increases eNOS activity
- Powerful antioxidant
- Synergistic with arginine
Dosage
- Typical range
- 50-200mg
- Timing
- With meals or pre-workout
- With food
- Yes
- Duration
- Ongoing for cardiovascular
- Special populations
- Cardiovascular support, pump
Forms
- Capsule
Safety
Common side effects
- GI upset
- Headache
- Dizziness
Contraindications
- Autoimmune conditions
Evidence notes
Good evidence for cardiovascular and NO
Grade B: Some human trials support key claims; further confirmation needed.
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