What is the recommended dosage for Blueberry Extract?

General: 500-1,000 mg/day extract (equivalent to 1-2 cups fresh blueberries)

What are the side effects of Blueberry Extract?

Potential side effects include: Generally very well-tolerated, Mild gastrointestinal discomfort (rare).

What is Blueberry Extract?

Blueberry extract is rich in anthocyanins, a class of flavonoid antioxidants that give blueberries their deep color. Research suggests these compounds may cross the blood-brain barrier and support brain health by reducing oxidative stress and inflammation in neural tissue.

What dosage of Blueberry Extract has been used in studies?

Cognitive studies have used the equivalent of approximately 1 to 2 cups of fresh blueberries daily, or 500 mg to 1,000 mg of concentrated extract standardized for anthocyanin content. Study durations have ranged from 6 to 24 weeks. Consult your healthcare provider.

What are the potential side effects of Blueberry Extract?

Blueberry extract is generally well tolerated with few reported side effects. Mild gastrointestinal discomfort is possible at high doses. Blueberries contain vitamin K, which may interact with blood-thinning medications. Consult your healthcare provider if you take anticoagulants.

Blueberry Extract
Blueberry Extract

polyphenol

Также известен как: Anthocyanin Extract, Vaccinium corymbosum Extract, Wild Blueberry Extract

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About

Blueberry anthocyanins cross the blood-brain barrier and accumulate in hippocampal and cortical regions. Multiple RCTs in older adults show memory improvements through CREB/BDNF pathway activation and reduced neuroinflammation.

How It Works

Anthocyanin polyphenols cross the BBB and accumulate in brain regions; activate CREB/BDNF signaling pathways; reduce neuroinflammation via NF-kB inhibition; enhance cerebral blood flow and neurovascular coupling.

Evidence For Conditions

Состояние	Оценка	Исследования	Участники
Memory Loss	B	8	500	Подробнее →

Side Effects

Generally very well-tolerated
Mild gastrointestinal discomfort (rare)

Drug & Supplement Interactions

Anticoagulants (mild theoretical interaction)
Antidiabetic drugs (may enhance blood sugar lowering)

Всегда сообщайте лечащему врачу обо всех принимаемых добавках.

Related Ingredients

Green Tea Extract (EGCG)

Основные факты

Дозировка: General: 500-1,000 mg/day extract (equivalent to 1-2 cups fresh blueberries)
Формы выпуска: capsule powder
Природные источники: Blueberries (wild > cultivated), Bilberries, Acai, Purple grapes
Верхний предел: Not established; food-derived, excellent safety profile
Лучшее время приёма: With meals

Обзор доказательной базы

Memory Loss B

Отказ от ответственности FDA: Данные утверждения не были оценены Управлением по санитарному надзору за качеством пищевых продуктов и медикаментов (FDA). Продукты и информация на этом сайте не предназначены для диагностики, лечения, излечения или профилактики каких-либо заболеваний. Представленные оценки доказательности основаны на нашем анализе опубликованных рецензируемых исследований и не являются медицинской консультацией. Всегда консультируйтесь с лечащим врачом перед началом приёма любых добавок.