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Botanicals & foods · FROM DR. PURSER’S TEACHING

Pycnogenol

A trademarked extract of French maritime pine bark.

Based on teaching by Dan Purser, MD. How we prepare these guides

Updated Sep 23, 2026 · Educational reference

THE TEACHING CONNECTION

A trademarked extract of French maritime pine bark.

What it does

A trademarked extract of French maritime pine bark.

How this fits a treatment plan

Pycnogenol is an educational entry in the antioxidant encyclopedia. Purser Wellness does not automatically recommend it as treatment from an APA result. A cell-response finding is not a diagnosis of a deficiency in this botanical or compound.

Pycnogenol is a branded pine-bark extract; it should not be used as a generic name for every pine-bark product.

What symptoms can—and cannot—tell you

There is no established dietary deficiency syndrome for this specific botanical or compound. Symptoms are not evidence that you need this supplement.

Food sources

A pine-bark extract, not an ordinary food. Other polyphenol-rich foods are not sources of this branded extract.

Supplement forms

Pycnogenol is a branded pine-bark extract; it should not be used as a generic name for every pine-bark product.

What to track and reassess

If your clinician recommends a separate trial, agree on its purpose, the exact preparation, how long to assess it and what would make you stop or reassess. Keep ordinary foods distinct from concentrated extracts.

Names you may see

Pycnogenol