Leaf & Herb · Herb

Arctic Cloudberry (Rubus chamaemorus)

Provisional Moderate Scoreherb

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

Arctic cloudberry (Rubus chamaemorus) contains high concentrations of ellagic acid and vitamin C that support immune function and cellular antioxidant defense. The berry's polyphenolic compounds modulate inflammatory pathways and protect against oxidative cellular damage.

—

Screened PMID Records

Reported Benefits

Pending

Synergy Review

At a Glance

CategoryLeaf & Herb

GroupHerb

Public Score StatusProvisional Moderate

Primary KeywordArctic cloudberry benefits

Arctic Cloudberry close-up macro showing natural texture and detail — rich in antioxidant, anti-inflammatory, antimicrobial

Arctic Cloudberry (Rubus chamaemorus) — botanical close-up

Reported Benefits (Provisional)

High in vitamin C, supporting immune function and skin health

Rich in antioxidants, which help protect cells from oxidative damage and reduce inflammation.

Traditionally used in folk medicine to treat various ailments and improve overall health. Research further indicates that Arctic Cloudberry (Rubus chamaemorus) may support metabolic efficiency and cellular energy production through its micronutrient and cofactor content. The synergistic interaction between its primary bioactives contributes to comprehensive antioxidant defense, immune vigilance, and tissue repair mechanisms, making it a valuable functional food ingredient.

Origin & History

Natural habitat

A low-growing, herbaceous perennial native to Arctic and subarctic regions, the Arctic Cloudberry is prized for its amber-colored, edible berries. The plant typically reaches heights of 10–25 cm (4–10 inches) and features rounded lobed leaves and solitary white flowers. Its berries are tart yet sweet, often used in Scandinavian cuisine.

“Cloudberries have been a delicacy in Scandinavian countries for centuries, used in various culinary applications and enjoyed for their distinct flavor. The plant is dioecious, requiring both male and female plants for fruit production, and thrives in cold, acidic environments. Its berries have long been used in traditional medicine for their health-promoting properties.”Traditional Medicine

Research Narrative (Provisional)

Arctic Cloudberry pairs well with other northern fruits such as lingonberries and bilberries, creating rich, tart-sweet flavors in jams, compotes, and desserts. It also complements citrus and spices like cinnamon in pastries and beverages.

Preparation & Dosage

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

Nutritional Profile

- Vitamin C: Essential for immune support, collagen synthesis, and skin health. - Antioxidants: Contribute to cellular protection, reducing oxidative stress and promoting general wellness. - Dietary Fiber: Aids digestion and supports gut health. Detailed compositional analysis of Arctic Cloudberry (Rubus chamaemorus) shows the presence of essential micronutrients including B-vitamins (thiamin, riboflavin, niacin), fat-soluble vitamins, and a mineral profile including potassium, phosphorus, and trace elements. The total dietary fiber fraction includes both soluble and insoluble components contributing to satiety and gut health.

Reported Mechanism (Provisional)

Mechanism of Action

Arctic cloudberry's ellagic acid and anthocyanins inhibit nuclear factor-kappa B (NF-κB) signaling pathways, reducing pro-inflammatory cytokine production. The high vitamin C content (155mg per 100g) supports collagen synthesis and enhances neutrophil function through ascorbic acid recycling. Polyphenolic compounds activate Nrf2 pathways, upregulating antioxidant enzyme expression including glutathione peroxidase.

Clinical Narrative (Provisional)

Limited human studies exist for Arctic cloudberry specifically. In vitro studies demonstrate significant antioxidant capacity with ORAC values of 3,300 μmol TE/100g. Small observational studies (n=25-40) in Nordic populations suggest regular consumption correlates with reduced inflammatory markers, though controlled trials are lacking. Most evidence derives from traditional use documentation and phytochemical analysis rather than rigorous clinical investigation.

Also Known As

Rubus chamaemorusCloudberryBakeappleKnotberryKnoutberrySalmonberryYellowberryHjortron

Browse All Ingredients More Herb About the Encyclopedia

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.

From the Hermetica Research Desk

Research updates — and 25% off your first order

Join our list for source-aware wellness education, review-state updates, and product news — and unlock 25% off your first Hermetica order. Educational content is not medical advice. No spam, unsubscribe anytime.

Educational content only — not medical advice.