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tbojaninyesterday at 10:11 PM9 repliesview on HN

I tried retatrutide for 10 weeks, here are my results: Before: 5'7, ~182lb

Bench 1rm: 315

Squat: 5x10 225

Deadlift: 5x5 315

After: same height lol, 154lb

Bench 1rm: 285

Squat: 5x10 205

Deadlift: 5x5 275

Suffered some anhedonia towards the end but that went away ~1wk after stopping. Overall pretty good, not any side effects. Definitely fixed my food craving problem. I didn't have a high intake of protein during the 10 weeks, so I suspect thats why I lost muscle mass :/


Replies

chealdyesterday at 10:22 PM

I used a combo of low-dose retatrutide, tesamorelin, and ipamorelin and lost about 15lb over 45 days, including 60% of my visceral fat, and put on 4lb of muscle, per before-and-after DEXA scans. I lifted regularly, ate well, and prioritized protein, and while I definitely under-ate protein, I was very pleased to find that I was able to increase muscle mass while cutting the fat. My visceral fat was the primary target here, since I'd been unable to get it to budge despite consistent training and diet. Very pleased.

olalondeyesterday at 10:31 PM

You lost muscle because you lost around 1.54% of body weight per week, which is way too aggressive. The maximum recommended amount for losing weight while retaining muscle is around 1%. You will also most likely experience a weight rebound.

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xaropetoday at 8:14 AM

It's interesting you mention this (anhedonia), since the guardian just published this article: https://www.theguardian.com/science/2026/apr/06/is-retatruti...

How did you actually feel? Disinterested in stuff, ennui, or other?

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throwaway2037today at 11:52 AM

This is crazy. You lost 28 lbs (15% of your body weight) in 10 weeks. Why did your doctor to allow you to continue? By any common sense, that is an unhealthy pace to lose body weight.

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hammockyesterday at 10:22 PM

Those are sizable drops for 10 weeks unless you stopped lifting as well

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staticassertiontoday at 9:46 AM

Even if you hadn't lost any muscle mass, zero chance you're going to see the same exercise performance on a calorie deficit.

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twodaveyesterday at 10:22 PM

Did you work out during those 10 weeks any? TBH if you went from regular lifting to not for 10 weeks I'd expect a similar decrease in your lifting numbers (though not a .4lb/day weight loss of course)

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jwpapiyesterday at 11:07 PM

solid bench brother

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renewiltordtoday at 8:09 AM

Dude, you must be jacked. Great lifts at those weights. Unreal bench haha. Good shit, dude.