IMPROVING
ACTIVE
COMPOUNDS

THROUGH INTELLIGENT
CRYSTAL ENGINEERING

CIRCE focuses on improving the health benefits and value of known active ingredients to develop innovative nutraceutical and pharmaceutical products with enhanced properties.

CIR-P56

Highly bioavailable Pterostilbene

A crystalline pterostilbene 10 time more bioavailable than the original, allowing this potent antioxidant to meet its health benefits.

CIR-P37

Highly soluble and efficient Beta-Sitosterol

A new highly soluble sitosterol solid form that improves its efficiency as a lipid regulator without the need of an ester form, and opens the door to new health benefits.

CIR-P60

Highly stable Vitamin D3

A new Vitamin D3 in crystal form that is highly stable even in harsh conditions.

CIR-P57

Highly stable ubiquinol (CoQ10)

A highly stable and more bioavailable crystalline ubiquinol, that allows its efficient use in solid form.

We are scientist

With strong

academic links

Thinking

Out of the box

Working to solve

health problems

With honest science based proposals

News

New CIRCE scientific paper published: “A New and Highly Stable Cocrystal of Vitamin D3 for Read more
Mr. José Antonio de Paz Board Member M.D. of Medicine from the University of Salamanca, Scholarship Read more
Dr. Joan Perelló Chairman of the Board PhD in Chemistry by the University of the Read more

Circe has been qualified innovative SME by the Ministry of Science:

Circe is financially supported by: