Leaf & Herb · Other

Schisandra Berry Extract

Provisional Strong Scorebotanical

Hermetica Superfood Encyclopedia

Published March 18, 2026Last updated March 18, 2026Methodology · Editorial policy · Report an error

Evidence review status: unreviewed

Legacy index-continuity record: the score and narrative are provisional and must not be represented as validated or human-approved.

Review flags: AWAITING_SEMANTIC_VALIDATION

Provisional Summary

Schisandra berry extract contains lignans called schisandrins that support liver detoxification by inducing glutathione S-transferase and other phase II enzymes. These bioactive compounds also enhance mental performance by modulating neurotransmitter activity and protecting against oxidative stress.

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Screened PMID Records

Reported Benefits

Pending

Synergy Review

At a Glance

CategoryLeaf & Herb

GroupOther

Public Score StatusProvisional Strong

Primary Keywordschisandra berry benefits

Schisandra Berry Extract close-up macro showing natural texture and detail — rich in hepatoprotective, adaptogenic, antioxidant

Schisandra Berry Extract — botanical close-up

Reported Benefits (Provisional)

Supports liver health and detoxification by enhancing phase I and II detoxification pathways, promoting efficient toxin clearance. - May improve mental clarity and focus by increasing cerebral blood flow, enhancing cognitive performance. - Contains antioxidants that protect brain cells from oxidative stress, potentially reducing the risk of neurodegenerative diseases. - Enhances stress resilience by modulating cortisol levels, promoting a balanced stress response. - Supports immune function by enhancing the activity of natural killer cells, improving defense against infections. - May improve endurance and physical performance by reducing fatigue and enhancing energy metabolism. - Promotes skin health by reducing inflammation and oxidative damage, leading to a healthier complexion.

Origin & History

Natural habitat

Schisandra Berry, a fruit from the Schisandra Chinensis plant, is native to Northern China and Russia. The berries are harvested and processed into extracts for supplements.

“Used in traditional Chinese medicine for centuries, Schisandra is known as the 'five-flavor berry' and is prized for its adaptogenic properties.”Traditional Medicine

Research Narrative (Provisional)

Emerging research, including some clinical trials, suggests its potential in liver support and cognitive enhancement. More studies are needed to confirm these benefits.

Preparation & Dosage

Dosage guidance is withheld because the publication gate has not recorded adequate support for this profile.

Nutritional Profile

- Rich in lignans and schisandrins. - Contains vitamins C and E. - Provides essential fatty acids.

Reported Mechanism (Provisional)

Mechanism of Action

Schisandra's lignans, particularly schisandrin B and schisandrol A, activate nuclear factor erythroid 2-related factor 2 (Nrf2) pathways, upregulating antioxidant enzymes like glutathione S-transferase and UDP-glucuronosyltransferase. These compounds also inhibit cytochrome P450 enzymes while enhancing phase II detoxification processes. In the brain, schisandrins modulate acetylcholine and dopamine neurotransmitter systems while reducing lipid peroxidation.

Clinical Narrative (Provisional)

Multiple randomized controlled trials with 60-180 participants show schisandra extract (400-1000mg daily) significantly reduces elevated liver enzymes ALT and AST by 20-40% within 4-8 weeks. Cognitive studies demonstrate 15-25% improvements in attention and working memory tasks after 6 weeks of supplementation. However, most studies are small-scale and primarily conducted in Asian populations, limiting generalizability. Long-term safety data beyond 12 weeks remains limited.

Also Known As

Schisandra chinensisFive-flavor berryWu wei ziMagnolia vine berryGomishiNorthern schisandraChinese schisandraSchizandra

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These statements have not been evaluated by the Food and Drug Administration. This content is for informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease.

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