Resveratrol – Direct-Compression Grade

Trans-resveratrol is a stilbene polyphenol extracted mainly from Japanese knotweed root and also produced by fermentation. Offered here as liposomal, phospholipid-complex, microencapsulated, micronized and application-specific grades to improve dispersion, stability and uptake.

Direct-compression grade engineered for flow and compressibility, suitable for tablet manufacture without wet granulation.

GUTINS Resveratrol — direct-compression grade is offered for manufacturers, formulators and brands. Specification: application-grade specification; form / technology: direct-compression grade; diet suitability: Verify carrier.

Product Specifications

Key Benefits

• Supports healthy ageing positioning
• Antioxidant support
• Supports cardiovascular wellness
• Sirtuin-related longevity research interest
• Pairs with NMN and quercetin

Uses & Applications

Typical applications: Tablets, powders, beverages, gummies.

• Longevity capsules
• Liposomal resveratrol shots
• Antioxidant blends
• NMN combination formulas
• Skin-nutrition products

How to Use / Dosage

• Typical daily intake: 150-500 mg/day of trans-resveratrol
• Typical use level: 20-90% in capsule fills; 0.05-0.3% in beverages (dispersible grades)
• Formulation tip: Blend with standard lubricants (e.g. 0.5–1% magnesium stearate) and compress directly.
• 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

Very poorly soluble in water; soluble in ethanol and DMSO; slightly soluble in oils

Storage & Handling

Store sealed at 15-25 °C, protected from light, heat and moisture; liposomal liquids refrigerated at 2-8 °C and not frozen.. Keep container tightly closed; use clean, dry utensils. Shelf life is typically 24 months in unopened original packaging (see CoA).

Regulatory Note

Resveratrol is a US dietary ingredient; in the EU synthetic and fermented trans-resveratrol is an authorised novel food (max 150 mg/day in supplements); plant extracts have separate status. Verify in destination market.

Diet suitability: Verify carrier. 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 anticoagulants and antiplatelets
• Possible estrogenic activity – caution with hormone-sensitive conditions
• GI upset at high doses
• Light-sensitive (trans to cis isomerisation)
• Liposomal/phospholipid grades contain soy or sunflower lecithin – declare source and allergen status

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.