1. Provision of signed and dated informed consent form.

2. Stated willingness to comply with all study procedures and availability for the duration of the study.

3. Male and female with 40% min. and 60% max. of each sex.

4. Aged 25 to 69 years old

5. BMI range (18.5 - 29.99)

6. In good general health as evidenced by medical history

7. Ability to take oral supplementation and be willing to adhere to the regimen

8. Agreement to adhere to Lifestyle Considerations (controlled diet) throughout study duration

Poplar-type Propolis Dry Extract ESIT12 : Nutrikinetic and Bioavailability Studies