Grape Seed Extract Powder 1 kg

Grape Seed Powder for Large-Scale Antioxidant Formulations

Grape seed extract powder supplied in 1 kg packaging belongs to the category of Powdered Extracts and Algae, a section gathering concentrated botanical raw materials suited for formulations requiring strong biological activity. The powder is derived from grape seeds left over from winemaking through grinding and extraction, preserving a rich concentration of polyphenolic compounds and proanthocyanidins responsible for its recognized antioxidant strength.

Globally, the strongest demand for this raw material comes from nutraceutical and dietary supplement manufacturers, who encapsulate the powder or blend it into tablets and functional beverages as a natural antioxidant source supporting vascular health and general wellbeing. The food industry uses it as a natural stabilizer against oxidation in beverages, sauces and processed meat products, while pharmaceutical producers rely on it for soluble forms and tinctures. Household chemistry and fragrance manufacturers also incorporate it into formulas positioned around antioxidant claims.

In cosmetic manufacturing, the extract is widely used in anti-aging serums, eye contour products, formulas targeting skin microcirculation and after-sun recovery products. It pairs well with vitamin C, niacinamide, plant oils and other botanical extracts. For precise dosing during trial batches before scaling up production, manufacturers often turn to the more concentrated Grape Seed Polyphenol Extract Powder or the standardized Grape Seed Extract Powder 10% to fine-tune the polyphenol concentration.

For industrial conveyor production, recommended dosage typically ranges from 0.1 to 2 grams per 100 grams of finished product depending on the target formula and required polyphenol strength. The powder should be introduced during the final formulation stage, at temperatures not exceeding 40-45 degrees Celsius, after being pre-dissolved in warm water, glycerin or propylene glycol to ensure even distribution throughout the batch.

The raw material must be stored in a tightly sealed container, protected from direct sunlight and moisture, at room temperature, avoiding humidity fluctuations that can cause the powder to clump. When storage conditions are respected, the extract retains its activity for the full declared shelf life, which makes the 1 kg pack particularly convenient for manufacturers planning stable, recurring industrial supply.

In combined formulas, this extract is frequently paired with leaf-based botanical extracts such as Red Grape Leaf Extract Powder, which reinforces the venotonic effect of finished products designed for body care and circulation-focused lines.

Industrial Antioxidant Capsule Blend

Grape seed extract powder 400 g

Ascorbic acid powder 150 g

Maltodextrin filler 400 g

Magnesium stearate 50 g

Combine the grape seed extract powder with maltodextrin filler in a industrial blender and mix at low speed for five minutes to achieve an even distribution. Add ascorbic acid powder gradually while continuing to blend, then introduce magnesium stearate as a flow agent during the final two minutes of mixing. Transfer the finished blend into encapsulation equipment, keeping the mixture below 35 degrees Celsius throughout processing to preserve polyphenol activity, then store the encapsulated batches in sealed containers away from light and moisture.