I've been taking Opti blues for five weeks . I titrated it up to five. IU's per day When I first started them, I did gh serum test, and the results are in one of these pictures. Just last week I did a serum test for lobster international 110 kit and also check my IGF one levels. Lobster gh. Came in a bit higher than Opti blues . I was hoping to see higher IGF-I levels from my time on the blues, but my understanding is that there are other factors that affect this as well. I was only eating about 2000 cal a day so I may add some more food and see if that changes the IGF 1 levels the next time I get tested. The IGF levels shown in the first test were my natural IGF-I levels
