A natural starch encapsulation protects the curcumin molecules, also without use of piperin 

The combination exhibits anti-inflammatory properties, supports the protection of vessels, contributes to a normal blood sugar level and a normal metabolism of carbohydrates, fat and protein, mitochondria biogenesis 

Zinc is involved in protein synthesis, in cell division and growth processes
Selenium is rich in plant-based protein, also plays a key role in the immune system
Resveratrol , a natural polyphenol, exhibits anti-oxidant, anti-inflammatory, anti-carcinogenic properties. Rapidly and extensively metabolized by the body
Vitamin D3 regulates the acquired and innate immune system.