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

There is no food or dietary supplement that enhances or strengthens the immune system in Read more
A cocrystal screening conducted with a solid solution of three phytosterols (β-sitosterol, campesterol and stigmasterol) Read more
New CIRCE scientific paper published: A Novel, Extremely Bioavailable Cocrystal of Pterostilbene CIRCE has also Read more

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

Circe is financially supported by: