Hi from Elena, first GLP-1 and lifting

At weke 12 my ApoB was 92 despite 15 lb down, so labs moved before the mirror did. I expected lipids to improve with weight loss; instead my LDL rose 19 points while waist dropped 2 inches. DEXA every 12 weeks is great, but tracking bloodwork too caught a downside that rarely gets talked about: body comp can improve while some markers get uglier.

Nine weeks of logging everything, and top squat single was down 15 lb, which scared me until I checked the tape—waist was down 2.5 inches. Kept e1RM within 4% by dropping volume and adding rest, so less isn't always worse when you're eating in a deficit. The catch was pre-workout meals became impossible; training fasted now and performance stabilized, though warmups feel heavier.

Protein at 1.6 g/kg sounds fine until the day only allows 1,800 calories and everything tastes like chalk. Whey stacked on low food volume is a rough combo for digestion — oats and a nightly kiwi did more for that than any macro tweak ever did. Hitting 170g just meant bloated and miserable. Now it's 40g per meal, real food first, and the waist trend finally lines up with the scale.

At $1,050/month out of pocket for the first 8 weeks, I started tracking cost per inch off my waist, not just pounds. It sounds cold, but when insurance denied the PA and the scale stalled for 10 days, the tape still moved 0.75 inch. That kept me from panic-changing everything. Body comp data made the spend feel less like guessing.

Week 6 insomnia wrecked my recovery; resting HR up 7 bpm until I shifted lifting to mornings.

I log waist and trend weight in a $3 spreadsheet app; week 4 caught a fake 2.1 lb drop from dehydration.

Week 6 insomnia checking in too — mine hit the same window and my bench actually went UP because I stopped grinding heavy singles and just did more volume at RPE 7. Weird tradeoff: sleep got worse but my joints felt better from less maxing. Tracking HRV alongside RHR helped me see it was stress, not the compound.

Twelve years under the bar, and the thing nobody warns you about isn’t appetite suppression — it’s food aversion hitting protein first. Carbs still go down fine, but chicken and beef can start tasting like cardboard around week 3. Watch that play out and protein can go from 220g to maybe 130g for two weeks, and the squat stalls hard, often 15 lbs off the working weight. What tends to fix it is rotating sources constantly and leaning on shakes, cottage cheese, Greek yogurt, eggs, anything cold and bland. Cold works when hot meat is nauseating. Get protein back to 200g and strength usually comes back within three weeks.

So the contrarian take: a lot of muscle loss people blame on the drug is really a protein cliff nobody noticed until the DEXA. Track protein intake as obsessively as waist, honestly more. The scale and tape can both look fine while someone is quietly catabolizing. Also worth knowing that appetite comes back in waves, so front-load protein early in the day before the suppression peaks.

The resting HR thing resolves for most people around week 8 to 12 but don't sleep on ferritin if you're lifting hard and eating less. Mine tanked and the RHR stayde elevated until I addressed it. Worth adding to your bloodwork panel alongside the usual metabolic stuff.

DEXA every 12 weeks is the move. Tape lies about lean mass.

Week 3: my smart scale said 2.1 l blean gain, then called me dehydrated. Trust the trend, not the toy.

I averaged 5 hours 42 minutes of sleep for 14 nights, and my waist jumped 0.75 inch while my weight fell. That messed with my head because the scale and tape disagreed in opposite directions. I was stressed at work, under-recovered, and my heavy squat day felt like a max every week. Once I got back to 7.5 hours, the waist trend flattened out over the next 10 days without changing anything else. So for me, sleep is the hidden variable in body comp tracking. GLP-1 or not, if I'm sleeping like garbage, my measurements look like garbage. Trend weight plus waist can still help, but I'd log sleep and stress next to them. Otherwise you're reading tea leaves. Anyone else see measurements lag hard after a bad sleep stretch?

ALT dropped 38 to 24 by week 10, but ferritin tanked. Labs can move before the mirror does.

210 grams of protein got easier once I stopped treating it like a meal and started treating it like a timeline. For the first month on a GLP-1, I couldn't finish a normal dinner without feeling stuffed for hours. My old plan was three big meals and a shake, and it failed hard. I was lifting four days a week, hitting maybe 120g protein, and my squat reps felt flat by week three. What worked for me was spreading it: 40g at breakfast, 30g mid-morning, 40g lunch, 30g afternoon, then whatever I could manage at dinner. Greek yogurt, egg whites, chicken, canned tuna, and a whey/casein blend did the heavy lifting. I also started logging protein first and calories second, because appetite was the bottleneck, not willpower. The weird part is my weight loss slowed while my waist kept dropping and my lifts stabilized. I stopped chasing a huge deficit and just made sure I gto protein and carbs around training. Not saying this is universal, just my data. By month four I was at 178 lb, waist down 3.25 inches, and my top squat single was only 10 lb below my pre-GLP-1 best. The tradeoff was eating felt like a part-time job. If you're a longtime lifter, protein timing may matter more than the scale for keeping muscle. Track it like you track your main lifts.

Week 6, my top squat single stayed at 365, but my usual 5x5 turned into 3x5 and felt honest. The surprise wasn’t strength loss—it was needing fewer warmup sets and longer rests. I added one back-off set at RPE 7 and stopped chasing rep PRs. Scale’s down 4.2 lb, waist down 1.1 in. Keeping intensity, cutting junk volume seems to preserve what matters.

My $20 smart scale claimed 6 lb lean loss in 8 weeks; DEXA said 1.8, so I stopped treating BIA as truth. The gadgets that actually helped were boring: a spreadsheet with 7-day trend weight, a cloth tape at umbilicus and hips, and a $12 food scale. The app streaks were the trap. Miss two days and I’d avoid logging for a week, which made the data useless. Now I log weekly minimums and only judge the monthly slope. If you’re doing DEXA every 12 weeks, scan under similar hydration and sodium, because my lean-mass number moved 3 lb between a dehydrated morning and a normal one. The scale is a smoke detector, not the fire.

Week 10 was when my waist finally moved, not week 3—timeline comparisons are useless.

My grocery bill dropped $63/week by week 5, which nobody warns u about.

My week-12 DEXA was the plot twist: my $20 smart scale claimed I’d lost 6.4 lb of lean mass by week 10, but DEXA had me down only 0.2 lb and my top-end squat single was actually up 10 lb. So I’m with the week-10 waist crowd—my waist didn’t move until week 9, then dropped 1.5 inches by week 14 while scale weight was basically flat. The catch that gets left out: my grocery bill dropped about $60/week by week 5, same as yours, then climbed right back because I was buying way more protein, yogurt, and frozen fish to keep the body-comp data honest. The “cheap” phase didn’t last. I’m tracking weekly tape, trend weight, and DEXA every 12 weeks too, and the only signal I trust is 4-week averages plus the tape.