Rafuma / Apocynum venetum Extract – 2% Hyperoside

Rafuma is the leaf of Apocynum venetum (luobuma), used as a tea in China and Japan. Its flavonoid-rich extract, standardised to hyperoside, is marketed for calm, sleep and healthy blood pressure support.

GUTINS Rafuma / Apocynum venetum Extract — 2% hyperoside is offered for manufacturers, formulators and brands. Specification: 2% hyperoside; form / technology: Specialty active / delivery-system grade; diet suitability: Varies.

Product Specifications

Key Benefits

• Supports relaxation and restful sleep
• Supports healthy blood pressure already in normal range
• Flavonoid antioxidant support
• Traditionally used as a calming tea
• Supports mood balance

Uses & Applications

Typical applications: Longevity, gut health, active nutrition, beauty-from-within, functional foods.

• Calm and sleep capsules
• Functional teas
• Relaxation beverages
• Stress-support blends
• Cardiovascular wellness formulas

How to Use / Dosage

• Typical daily intake: 50-200 mg/day of extract
• Typical use level: 5-30% in capsules; 0.1-1% in teas and beverages
• Weigh accurately and pre-blend small quantities with a carrier (e.g. maltodextrin, MCC or rice flour) for uniform distribution.
• Final dosage should be based on the lot-specific Certificate of Analysis, the target serving size and the rules of your destination market.

Solubility & Formulation

Soluble in water and hydroalcoholic solutions; insoluble in oils

Storage & Handling

Store tightly closed in a cool, dry place below 25 °C, protected from light and moisture.. Keep container tightly closed; use clean, dry utensils. Shelf life is typically 24 months in unopened original packaging (see CoA).

Regulatory Note

Apocynum venetum leaf is used in Japan in functional foods and in China as tea; EU food status is unclear and may require Novel Food checks. Verify status in destination market.

Generic/non-branded; prioritize supplier technical dossier, stability, assay and destination-market status.

Diet suitability: Varies. This product is supplied as a raw ingredient for further manufacturing and is not a finished consumer product. The buyer is responsible for ensuring the ingredient, its use level and all label claims comply with the regulations of the destination market (e.g. FDA, EFSA, FSSAI, Health Canada, TGA).

Caution & Disclaimer

• May potentiate antihypertensive medication
• Related plants contain cardiac glycosides – use leaf-only, tested material
• Avoid in pregnancy and lactation
• Consult a professional if taking cardiac medications

For manufacturing, formulation and professional use only. Not for direct consumption in concentrated form. Keep out of reach of children. Avoid inhalation of dust and contact with eyes; use suitable PPE when handling. Consult a qualified healthcare professional before use if pregnant, nursing, taking medication or managing a medical condition. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Bulk & Wholesale Orders

Need more than 5 Kg, a custom specification, private label support or documentation (CoA, TDS, SDS, allergen and GMO statements)? Contact the GUTINS team for bulk pricing and lead times.