🍀Celtic & Norse Herbalism
Bilberry Extract (OPC)
capsule
Conditions addressed
Suggested dosage
1–2 capsules daily with food, unless otherwise directed
Pregnancy, Breastfeeding & Children
Pregnancy
Likely SafeThe fruit (as food or standardized extract) is widely considered safe in pregnancy at normal amounts; the leaf, used historically for different purposes, has less safety data and is used more cautiously.
Breastfeeding
Likely SafeFruit/extract is considered compatible with breastfeeding at normal amounts.
Children
Likely SafeThe fruit is a food-like antioxidant berry with no significant safety concerns for children.
Interactions & contraindications
Blood thinners
Additive antiplatelet effect.
Diabetes medications
May enhance blood-sugar-lowering effects.

