You're welcome to use my option pricing spreadsheet - it's a good way to familiarise yourself with the theoretical values by playing around with various scenarios and viewing the changes that take place after changing the inputs to the model.
Delta as the option hedge ratio
However, the difference was not statistically significant, meaning that the results could have been due to chance. More Studies In another study with 89 overweight females, Garcinia Cambogia did lead to 1. 3 kg (2. 8 pounds) more weight loss compared to placebo, over a period of 12 weeks.
They found no difference in appetite between groups (8).