Performance

Pycnogenol (Pine Bark Extract)

Also known as: French maritime pine bark, Pinus pinaster

Evidence

Antioxidant that enhances nitric oxide production. Cardiovascular and pump support.

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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

Products containing Pycnogenol (Pine Bark Extract)

Top-scoring supplements in our catalog that list Pycnogenol (Pine Bark Extract) on the label. Each product is graded on Formulate's ingredient-level rubric — dose accuracy, form, transparency, and third-party testing.

Thorne

Meta-Balance™

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Evidence notes

Good evidence for cardiovascular and NO

Grade B: Some human trials support key claims; further confirmation needed.

Related in Performance

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Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider.