Grape Leaf Extract Powder

Grape Leaf Extract Powder (Vitis vinifera)

Grape Leaf Extract Powder (Vitis vinifera) is valued for its Quercetin glycosides, Kaempferol glycosides, Procyanidins. Available via herbuno.in with India-based dispatch and INR checkout pricing.

Specification & Sourcing Notes

Leaf material carries the flavonol glycosides that grape seed extract does not — the two are different products and are not substitutable. Commonly selected for venous-category formulations, capsule lines and traditional European herbal preparations. Red-leaf varieties carry anthocyanins that green-leaf material lacks; specify which is required.

FAQs

What are the primary formulation applications of Grape Leaf Extract Powder?

Grape Leaf Extract Powder is used in nutraceutical capsule and tablet formulations, functional food premixes, and beverage blends. Technical datasheet and CoA available on request.

Claim strength: Moderate

How should the inclusion rate for Grape Leaf Extract Powder be determined?

Inclusion rate for Grape Leaf Extract Powder should be based on actives concentration confirmed in the per-lot CoA rather than nominal extract ratio. This ensures accurate label claims and consistent batch-to-batch potency.

Claim strength: High

What documentation is supplied with Grape Leaf Extract Powder?

Per-lot CoA and SDS are supplied with every order of Grape Leaf Extract Powder. CoA covers identity, purity, heavy metals, microbial limits, and moisture content. Organic certification and FSSAI documentation available for relevant variants. Shelf life: 18–36 months from manufacture under recommended storage conditions.

Claim strength: High

See also: Full-Spectrum Extract Powders · HerbIQ: Extraction Science →