Bilberry (Vaccinium myrtillus) vs Fo Ti (Polygonum multiflorum)

Bilberry (Vaccinium myrtillus)

Fo Ti (Polygonum multiflorum)

About

Bilberry (Vaccinium myrtillus) is famous for improving night vision and promoting eye health, largely due to its anthocyanidin content that supports retinal function and strengthens capillaries. It is closely related to the blueberry, and they can be used interchangeably in many cases. Bilberry fruit can help address circulatory issues, particularly in smaller blood vessels.

Fo ti (Polygonum multiflorum), also known as he shou wu, is a perennial vine prized in Traditional Chinese Medicine (TCM) as a major longevity and rejuvenating tonic. Its root is revered for balancing qi (vital energy), tonifying the liver and kidneys, and potentially reversing signs of premature aging, including gray hair.

Safety & precautions

Leaves (Long-Term Use): Extended consumption of bilberry leaves in high amounts may cause gastric irritation or kidney issues, though normal usage has a history of safety. Blood Thinners: If you take anticoagulant medication or have a bleeding disorder, consult a qualified professional before using bilberry in medicinal doses.

Digestive Weakness & Diarrhea: Fo ti is not recommended for those with poor digestion, diarrhea, or heavy mucus congestion. Potential Liver Toxicity: In high doses, concerns about liver damage exist; use reputable, properly prepared forms. General Use: Always purchase “prepared” fo ti root from a reliable source.

Safety text above is printed in full and is never abbreviated. For each plant’s complete precautions, drug and food interactions and preparation notes, open its own page - both are free.