They also clearly have some impacts on metabolism. It’s well known that a challenge with dieting isn’t just eating less, it’s metabolic changes that make weight loss harder. GLP-1’s avoid that.
They also clearly have some impacts on metabolism. It’s well known that a challenge with dieting isn’t just eating less, it’s metabolic changes that make weight loss harder. GLP-1’s avoid that.
They do slow down the metabolism, yes.
They seem to also act on some reward mechanism - making some stuff (not just food. Alcohol, gambling, porn, smoking, other drugs have anecdotally been reported to feel less attractive / addictive) have a reduced pull on one's will. They also measurably delay gastric emptying - to the point that some medicines, meant to be taken on an empty stomach, are not safe to take within up to 3 hours from the last meal, compared to one hour or so for other people.
It’s not clear to me that they slow down metabolism consistently, although that does seem to be the effect in some people.
I rather think the opposite is true, that by increasing signals that the body is satiated in many cases it is avoiding a metabolism slowdown caused by hunger.
> metabolic changes that make weight loss harder
Which are vastly overblown. I diet every year as part of bodybuilding, at a range of intensities and durations, and have never had issues with sudden metabolic changes that make it harder to lose weight.
That’s very nice for you, but it is a phenomenon that is well documented by research: https://pmc.ncbi.nlm.nih.gov/articles/PMC4989512/
Your body naturally tries to maintain homeostasis. When you cut your food supply below what your average is, and probably has been for years, your body will fight you in every way it can.
For example, I eat too much and started eating less. I now eat normal portions instead of portions fit for 2 people. I have more than enough food and energy, and yet, I am hungry. The hunger is fake, I certainly don’t need more calories. But my body thinks it does based off of its knowledge.
See that’s the problem. What works for you doesn’t work for others like me that have tried dieting. It’s the food noise that’s the problem and it’s a mental issue. Glp-1 has helped me a lot. The metabolic changes are kind of insane. Even doing keto which did help lose weight didn’t have this kind of effect on me.
That’s nice. Many peoples’ experience differs. Congrats on it working on your computer.
Personally on the whole I’ve had no issues with controlling my weight. I’ve had a couple of isolated instances where I felt hungry all the time and started gaining weight rapidly despite my best efforts. Circumstances changed and it stopped. It sucked and I learned a new level of empathy for the people who get this all the time and not just as a one off.
Bodybuilding, eh? That makes you vastly more likely to believe in bro-science.