Was scanning the posts for more info on AAS for my wife and saw this thread and thought I would share the experience my wife had with it. She has been on it about 4 months off and on. 8 weeks on and then 8 off. I know they say you can run var without a break but we decided to go on the cautious side. We also track our macros and count everything. At first she was eating a similar diet higher in fat and lower in carbs. We noticed with this diet we were unable to make much progress with leaning out even with cardio 3 times a week and at a deficiency of overall calories up to 500 a day. She got stronger but her goal was the same as the OP.
We switched to a high protein low fat and middle of the road carb diet like 50 protein, 20 fat, and 30 carbs. The difference was night and day. In both scenarios she stayed with a 7.5mg dose a day. Maybe just what her body likes but it worked much better. She was able to shed pounds of fat while gaining lean muscle. in the past 4 months she has gained about 10 pounds of muscle and lost 4 points on the BF and is now nearing 10% BF. at 5'7" and 115 pounds. When we started training her about 7 years ago she was only about 110 pounds and 18%BF.
What I hypothesize happened in explaining the difference between the 2 diets and the reason for the dramatic difference is that. We were taking a cheat day once a week and the low carb high fat made her extremely insulin sensitive, so when we ate a little loosely on the cheat day the extra carbs triggered a huge insulin response that made her hold water. That coupled with the high fat put her body in a state where the day of and the day after the cheat day she was laying down fat and storing the extra glucose and water. Which would result in it taking her days to get back to the lower weight she previously had the week before. It also was not just weight. It was water and additional fat which was confirmed by BF testing using calipers and once we paid for the water emersion test at the day before cheat day and then again the second day after the cheat day.
So now she runs a middle of the road carb intake, her workouts are much more productive, she is not bonking out towards the end of the week, she is losing fat and gaining muscle. With the carbs being higher all week the cheat day ends up being more like steak and wine. Other than pizza and pasta. We just don't crave the big carb meals anymore. As a result the insulin sensitivity is back to normal and no huge swings in weight the days after the cheat day. It's much easier on her body she would complain of her sides aching from bloat after a cheat day with the low carb diet. Now the cheat day is more for our own sanity and less of a stress to the body.
Women have unique challenges in this game. Different than men. the whole hormone cycle is another story that would compound the insulin response with added bloat with the low carb diet. Anyway just wanted to share our experience and what we found to work which is similar to what the OP is trying to achieve.
I was curious - w/ those stats and not knowing anything else about your wife, I would guess she's an ecto / hardgainer. Someone like that I would probably say, is wasting time w/ a low carb diet. You didn't explicitly call say it was a keto diet or not- but esp women tend to go w/ these 'low carb' diets that aren't enough to go into ketosis, but are low enough to pretty much starve the body of any sufficient energy source - and they just end up stalling out and feeling like shit. Unless you're interested in doing a serious growth period / bulker diet, I'm a huge fan of carb cycling - basically put the high carb days on the days you're going to use them w/ heavy lifting. I've done most of my contest preps on ~1750 cals with a carb cycle. I've done a couple overly aggressive keto-based preps that ultimately just burned me out, but I guess I'll just call it an experiment. I think there are times when a keto diet has it's purpose, but if you don't do it right, it's not going to get you what you want. Generally sufficient carbs allow your body to set up a metabolic burn rate that is mindboggling. It is truly amazing when you get the perfect fuel & burn balance!
I'm NOT an ecto - my operating weight back when I started competing was 5'7" and around 150 lb. I dieted down to ~7% / 133 lb, but still felt like a bag of bones. My more recent competition weights have been more like 147 because I've added more muscle after 10 yrs of competing. Goign forward, particularly w/ the variety of wear & tear issues that I have, I would like to get back to competing around 140 lb. Dump some muscle and tighten up the rest
FWIW I want to keep reiterating the value of spending the bulk of your time scrutinizing your diet and your consistency of both diet & training before going to look for drug recommendations. The drugs are still only going to be as good as your foundation. For the previous question about trying to get rid of the post-baby belly fat, I would really take a look at the diet before getting caught up in clen. That stuff can really fuck up your level of stress & quality of sleep even if you are not really sensitive to it, and it will NOT make the difference if you haven't optimized your diet. I've seen it add an edge for someone in competition prep - but that prep was already ultra-optimized and consistent. If it wasn't, IMO the clen would not product better results and for the stress it adds I truly believe that it can negate any fat burning results by increasing cortisol due to stress & shit quality sleep if you are not really on top of the cycle.