Nutritional optimisation.


Boost your products with antioxidants

We supply a powerful range of antioxidants from natural sources in powder and liquid form. Our range comprises European sourced polyphenols from red grape and grape seed, anthocyanins from red grape skin and olive extract.


Red grape polyphenols, EXGRAPE TOTAL

Polyphenolic profile identical to that of red wine, guaranteed contents of total polyphenols, procyanidins, anthocyanins and resveratrol. Available in powder form.

Request technical data

Grape seed polyphenol, EXGRAPE SEED

Standardised extract with guaranteed content in total polyphenols and oligomeric procyanidins (OPC). Available in powder and liquid form.

Request technical data

Red grape skin polyphenol, EXGRAPE ANTHOCYANIN

Standardised in anthocyanins and more substantially in polyphenols. High antioxidant and anti-free radical potential. Available in powder form and naturally water-soluble.

Request technical data

Olive extract OLIVEX

Brings the antioxidant benefits of the polyphenols that are characteristic of the Mediterranean diet, without the associated fatty substances or calories.

Request technical data


Please call or email us for more info.

Anders Jonsson
Business Development Manager 
+46 702 494 945

Anders Jonsson, Business Development Manager, Alsiano

Looking for solutions?

Find inspiration here >


Sign up for news and updates.

I have read and agree to Alsiano's privacy policy. I can unsubscribe at any time.