Fruit · Berry

Alaskan Wild Cranberry

Provisional Moderate Scoresupplement

Hermetica Superfood Encyclopedia

Published March 15, 2026Last updated March 15, 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

Alaskan Wild Cranberry (Vaccinium vitis-idaea) contains exceptionally high levels of proanthocyanidins (278.8 mg/100g) that prevent bacterial adhesion to uroepithelial cells through unique C4-C8 and C4-C6 molecular linkages. Its total phenolic content of 624.4 mg/100g provides potent antioxidant activity via DPPH and ABTS pathways while inhibiting LPS-induced IL-1β inflammatory responses.

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Screened PMID Records

Reported Benefits

Pending

Synergy Review

At a Glance

CategoryFruit

GroupBerry

Public Score StatusProvisional Moderate

Primary Keywordalaskan wild cranberry benefits

Alaskan Wild Cranberry — botanical close-up

Reported Benefits (Provisional)

Supports urinary tract

health and antimicrobial balance by preventing bacterial adhesion through its unique proanthocyanidins.

Enhances cardiovascular health

and circulation by lowering LDL cholesterol, improving vascular function, and reducing oxidative stress.

Provides robust antioxidant

protection and promotes cellular repair through its rich content of anthocyanins, vitamin C, and resveratrol.

Reduces inflammation and

supports joint health by alleviating symptoms associated with arthritis and muscle soreness.

Strengthens immune resilience

and helps prevent common colds through its vitamin C, quercetin, and other flavonoid-rich compounds.

Supports digestive health

by promoting gut balance, reducing bloating, and enhancing overall digestion.

Origin & History

Natural habitat

Alaskan Wild Cranberry (Vaccinium vitis-idaea, also known as Lingonberry) is a hardy fruit native to the boreal forests and tundra regions of Alaska and northern North America. This tart superberry is renowned for its exceptional concentration of proanthocyanidins and antioxidants, offering significant functional benefits for urinary tract, cardiovascular, and immune health.

“Alaskan Wild Cranberry has been historically consumed by Indigenous Alaskan and northern Native American peoples for centuries. It was traditionally used to strengthen immunity, enhance circulation, and prevent infections, and was preserved as a vital winter food and medicine, embodying resilience in harsh climates.”Traditional Medicine

Research Narrative (Provisional)

Alaskan Wild Cranberry's benefits are extensively supported by scientific studies, including research on its proanthocyanidins for urinary tract health and its rich antioxidant profile for cardiovascular and immune support. Studies confirm its role in reducing inflammation and promoting cellular longevity.

Preparation & Dosage

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

Nutritional Profile

- Phytochemicals: Rich in proanthocyanidins (PACs), anthocyanins, polyphenols, flavonoids, and resveratrol. - Vitamins: High in Vitamin C.

Reported Mechanism (Provisional)

Mechanism of Action

A-type proanthocyanidins with C4-C8 and C4-C6 linkages physically block E. coli adhesion to uroepithelial cells, preventing urinary tract infections. The polyphenol-rich fraction demonstrates dose-dependent inhibition of LPS-induced IL-1β production in RAW 264.7 macrophage cells. Antioxidant compounds neutralize free radicals through multiple pathways including DPPH, ABTS, and FRAP mechanisms while inhibiting lipid peroxidation.

Clinical Narrative (Provisional)

Current research focuses primarily on preclinical studies and biochemical analysis rather than human clinical trials. Ethanolic cranberry extracts show IC50 values of 61.1 µg/ml for superoxide scavenging and 54.7 µg/ml for nitric oxide scavenging in laboratory studies. Anticancer effects have been observed in glioblastoma U87 cell lines when combined with radiation therapy. However, specific clinical trials on Vaccinium vitis-idaea in humans are lacking, with most cranberry research conducted on the commercial species V. macrocarpon.

Also Known As

Vaccinium vitis-idaeaLowbush cranberryLingonberryCowberry

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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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