Scientific Evidence for Our Hawaiian Tinctures
Our Hawaiian tinctures—from noble kava and blue turmeric to native mamaki—are backed by peer-reviewed research highlighting their composition, safety, and traditional uses. These studies underscore the quality, consistency, and cultural significance of our regeneratively grown plants, empowering your personal wellness journey or retail lineup with trusted, science-supported choices. Explore the evidence below.
🌿 Noble Kava: Composition & Safety ▶
Key Takeaways
- ✔ High Kavalactone Content: Noble kava contains 6–15% total kavalactones, with up to 30% kavain, supporting relaxation.
- ✔ Proven Safety: Low flavokavains (e.g., FKB <0.3 mg/g) reduce hepatotoxicity risks.
- ✔ Superior Efficacy: Balanced chemotype (e.g., 423561) for optimal effects at 60–280 mg/day.
- ✔ Quality Assurance: HPLC-verified purity from noble roots.
Supporting Studies
Comparison of Kava Varieties
Lebot, V., et al. (2016). Journal of Food Composition and Analysis.
Read StudyKavalactone Content in Hawaiian Kava
Tawake, R. S., et al. (2015). Journal of Food Science and Technology.
Read StudyToxicity Analysis of Kava Extracts
Johnston, G. A. R., et al. (2019). Journal of Ethnopharmacology.
Read StudyKava and Liver Safety
Teschke, R., & Lebot, V. (2011). Journal of Gastroenterology and Hepatology.
Read StudyKava Quality Standardization
Teschke, R., & Lebot, V. (2011). Food and Chemical Toxicology.
Read StudyKavalactone Validation Method
Geier, F. P., et al. (2018). Journal of AOAC International.
Read Study🟠 Blue Turmeric: Bioactive Compounds & Safety ▶
Key Takeaways
- ✔ High Curcumin Content: Hawaiian blue turmeric varieties offer elevated curcuminoids (up to 60%), supporting antioxidant activity.
- ✔ Proven Safety: Classified as GRAS by FDA; well-tolerated in studies with minimal side effects.
- ✔ Anti-Inflammatory Support: Inhibits pathways like mTOR/PI3K, promoting balanced responses.
- ✔ Quality Assurance: Water-dispersible extracts enhance bioavailability without harsh solvents.
Supporting Studies
Efficacy and Safety of Curcumin and Curcuma longa
Daily, M. K., et al. (2022). Nutrients.
Read StudyCurcuma Longa: Traditional to Modern Applications
Kunnumakkara, A. B., et al. (2025). Chinese Medicine.
Read StudyEfficacy and Safety of Low-Dose Turmeric Extract
Gupta, S. C., et al. (2025). Journal of Pain Research.
Read StudyTurmeric and Curcumin Health Properties
Kowalik, K., et al. (2023). International Journal of Molecular Sciences.
Read StudyTherapeutic Potential of Curcuma longa
Kunnumakkara, A. B., et al. (2022). Frontiers in Pharmacology.
Read Study🍃 Native Mamaki: Nutrients & Bioactivity ▶
Key Takeaways
- ✔ Nutrient-Rich Profile: High in potassium, calcium, magnesium, and antioxidants like polyphenols.
- ✔ Antioxidant Activity: Supports cellular protection and anti-inflammatory responses.
- ✔ Traditional Bioactivity: Potential anti-infectious and chemopreventive properties from Hawaiian studies.
- ✔ Quality Assurance: Endemic varieties verified for mineral content and safety in infusions.
Supporting Studies
Antioxidant, Anticancer Properties of Mamaki Tea
Gonçalves, S., et al. (2022). Antioxidants.
Read StudyPhytochemistry of Endemic Hawaiian Plants
Gonçalves, S., et al. (2023). International Journal of Molecular Sciences.
Read StudyNutrient Composition of Mamaki Leaves
Hosoya, T., et al. (2009). Journal of Food Composition and Analysis.
Read StudyNutrients and Polyphenols in Mamaki
Chun, O. K., et al. (2006). Journal of Food Composition and Analysis.
Read StudyPartner with us to offer your customers science-backed Hawaiian tinctures, rooted in tradition and quality.
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