Hmm yeah that bloodwork doesn’t really say much. I wouldn’t worry about that number too much seems pretty normal with the stack you’re running. Even normal IGF-1 tests can vary a ton due to a lot of factors. Having a baseline or random checks can be helpful but doesn’t really paint the picture too well since there’s so many things that influence it. If you’re doing a test strictly to see how strong your GH was I’d say do a GH serum test. The only real variable is the timing. 10iu IM about 3 hours should do it. Anything over 30 ng/dl would be a good score for serum
As for your low IGF1 Binding protein result though here’s the data from from chat gpt on the causes, most of which apply to you
Potential causes:

Hyperinsulinemia / Insulin Resistance
– Insulin strongly suppresses IGFBP-1 production in the liver.
– Seen in metabolic syndrome, early type 2 diabetes, and high-carb states.

High GH / IGF-1 states (excess exogenous GH, acromegaly) may lower IGFBP-1 indirectly by increasing insulin.

Recent feeding / postprandial state during blood draw.

Possible androgen excess (since androgens may suppress IGFBP-1).