so - there are a couple of thoughts I have about this.
- the abstracts I read seem to indicate that Berberine has a net downward effect (however small) on blood sugar, and therefore, indirectly, insulin.
- for better or worse the insuligenic effect of protein is non-zero.
- one way to view dietary protein consumption is that they are the Slowest Buring Sugars available. some amino acids can go to gluconeogenesis, there seems to me to be a lack of consensus as to how much - but gluconeogenesis is an ongoing and relatively stable process in a given cohort, as far as I've seen. all other things being equal, the body is regularly producing sugars at some nominal level.
- given all that - I seem to observe that I am either over-producing or over-receiving signals to retain mass. this seems to have actually been good news for Muscular Hypertrophy reasons. but muscles aren't the only tissues that grow.
I do already think of myself as having a framework of other primary and long-term practices in place to encourage the adipose to liberate energy.
- cultivate big hungry muscles.
- tap the main 3 energy systems frequently.
- Nominally increase tonnages over time.
- eat meat, and not much else.
- be wary of less satiating foods.
Even with those things in place, on this "cut", since January I went from 265 to 250.
now, that's not nothing. and, arguably, I can understand that my body knows better. I have been watching my muscles, especially quads and shoulders, grow recently. and the relative fat distribution may have to do with relative increases in muscle mass demanding a relatively higher amount of fuel reserves, given the way my energy systems are behaving.
And, so, it is at this point, fighting against a lower bound, that I am entertaining a supplement to see if it moves the current plateau.
it may not.
if it is the case that berberine might help clear some blood sugar and reduce insulin to some degree, I would expect the scale to move, and / or , the waistline to narrow; at least to some degree. maybe not a large degree.