| INDEPENDENT-REVIEW | review | Retatrutide reverse diet
I'm about 20 weeks in down from 166 to 139, reversing calories up to slow down weight loss and get to maintenance. I'm going to keep running 2 mg and just be more disciplined with forcing myself to eat. At the peak I was far too low with calories just because eating was not top of mind so it will be a slow process.
For reference, I am 5'6, ex powerlifter, running .04 | COMMUNITY | — | 2025-10-30 |
| INDEPENDENT-REVIEW | review | This is the physics model of weight loss. Retatrutide is the biochemical model. Get up to the therapuetic level 8 and 12 mgs per the Eli Lilly studies. You don’t have to measure calories, hunger will drop to less than a meal a day and Reta changes your body’s insulin regulation and energy metabolism so that you are cutting fat and there is an anabolic component so that you don’t lose lean | COMMUNITY | — | 2025-10-30 |
| INDEPENDENT-REVIEW | review | Each binding site on each receptor can only accommodate one molecule at a time. The Tirzepatide molecules run around binding and unbinding to GLP-1 and GIP receptors. The Retatrutide molecules run around binding and unbinding to GLP-1, GIP and Glucagon receptors.
Many people with prior GLP-1 coverage notice on Reta that they would like more of that specific GLP-1 effect, but they aren't ready | COMMUNITY | — | 2025-10-30 |
| INDEPENDENT-REVIEW | review | This doesn't contradict what you're saying, it just clarifies why some people find stacking useful.
Each binding site on each receptor can only accommodate one molecule at a time. The Tirzepatide molecules run around binding and unbinding to GLP-1 and GIP receptors. The Retatrutide molecules run around binding and unbinding to GLP-1, GIP and Glucagon receptors.
Many people with prior GLP-1 | COMMUNITY | — | 2025-10-30 |
| INDEPENDENT-REVIEW | review | A lot of people start at .5 or 1mg because of the side effects. More is not better. Reta takes time and it can’t be hurried. 2mg starter maximum. Try to avoid headache, nausea, diarrhea etc. with the 2mg dose.
It takes 4 weeks for Reta to reach steady blood levels. In the rare case you’re not losing weight, then increase after 4 weeks. No sooner. The goal is to lose 1-2 pounds a week. More and | COMMUNITY | — | 2025-10-30 |
| INDEPENDENT-REVIEW | review | I suggest feeding your cat less food.
Retatrutide has not been tested in cats. | COMMUNITY | — | 2025-10-30 |
| INDEPENDENT-REVIEW | review | Retatrutide Chinese Supplier
Hey guys I really wanna get some reta but the prices online are ridiculous and I can’t really afford them. I was wondering if anyone had any good trusted sources from china which I could use. I’ve been bed bound due to an operation for four months and want to lose the weight gained. I also was wondering if anyone knew of any peptides that could help with the healing | COMMUNITY | — | 2025-10-30 |
| INDEPENDENT-REVIEW | review | Retatrutide Chinese Supplie
Hey guys I really wanna get some reta but the prices online are ridiculous and I can’t really afford them. I was wondering if anyone had any good trusted sources from china which I could use. I’ve been bed bound due to an operation for four months and want to lose the weight gained. I also was wondering if anyone knew of any peptides that could help with the healing | COMMUNITY | — | 2025-10-30 |
| INDEPENDENT-REVIEW | review | Took 21mg of Retatrutide
So I heard people saying the highest dose you should ever do is 12mg but I wanted to experiment what would happen if I went higher than 12 so I did 3mg injections Avery single day for a total of 21mg a week ofc my appetite diminished quickly and by the end of the week I was basically unable to eat any food whatsoever I was only able to drink my calories I was drinking | COMMUNITY | — | 2025-10-30 |
| INDEPENDENT-REVIEW | review | 100%
I have ADHD, when I started semaglutide my dose of meds went up.
When I came off semaglutide for a while? Dose needed to drop back down.
Now I'm on retatrutide? Dose went back up again | COMMUNITY | — | 2025-10-29 |
| INDEPENDENT-REVIEW | review | Reta takes 4 weeks to reach steady blood levels. Start low at 1. See how it affects you. There are super responders, and you don’t know until it’s already in you. Then vicious side effects can kick in. Better to start low. Only increase every 4 weeks if necessary. If you’re losing 1-2 pounds a week, that’s goal. Like another commenter mentioned, it took 5-6 weeks I believe for them to start | COMMUNITY | — | 2025-10-29 |
| INDEPENDENT-REVIEW | review | For me, I was in a biohacking forum and connected with a guy that put me in the right direction. This, after hearing Peter Attia and Andrew Huberman talk about Retatrutide. I’ve never been on Ticktock, don’t do Instagram and it wasn’t until later that I even stumbled on this forum.
That’s the how I got here. As for who to trust. I went on good intel, see above. The trust piece, you have to take | COMMUNITY | — | 2025-10-29 |
| INDEPENDENT-REVIEW | review | Make sure you’ve educated yourself. Read the Eli Lilly Retatrutide study. Watch videos on injection and reconstitution. Use a peptide calculator. Use the search box on this subreddit. Never ask for a source. It’s against the subreddit rules and Reddit rules. Good luck. If you’ve done your research and do what’s needed, you’ll lose weight and gain health:) | COMMUNITY | — | 2025-10-29 |
| INDEPENDENT-REVIEW | review | It takes Reta 4 weeks to reach stable blood levels. It’s a peptide that can’t be rushed. Starting out low was smart. Some people are super responders and lose weight at .5mg. Stay where you are for 4 weeks. If you’re doing what you should with exercise, clean eating, calorie counting, calorie deficit, electrolytes and very, very important 1g of protein per goal weight pound, and not losing 1-2 | COMMUNITY | — | 2025-10-29 |
| INDEPENDENT-REVIEW | review | I mean I could continue to explain this, sounds pointless but keep an open mind.…Let’s say you inject at 12am on Tuesday…well by 12am Wednesday you will have just completed one entire day that your body was using retatrutide, so that would definitely count as a full day of peptides being used up. Tuesday is day 1 of using peptides, Wednesday Day 2, etc. etc. by the time Monday comes around that | COMMUNITY | — | 2025-10-29 |
| INDEPENDENT-REVIEW | review | What's the half-life of retatrutide? | COMMUNITY | — | 2025-10-29 |
| INDEPENDENT-REVIEW | review | I have and nothing answers my question of how long will it take to not feel this feeling if I stop using retatrutide | COMMUNITY | — | 2025-10-29 |
| INDEPENDENT-REVIEW | review | Adding Clen to Retatrutide Cycle
Almost 2 weeks on Reta but there’s no progress:(
Currently running Retatrutide weekly, 1.60 mg × 3 per week.
Planning to add Clen at 10 mcg/day to enhance fat loss.
Questions:
Anyone stack these before? Any unexpected sides?
Is 10 mcg Clen too low to matter, or a safe starting point? | COMMUNITY | — | 2025-10-29 |
| INDEPENDENT-REVIEW | review | I'd look at a few things here and for better judgment and knowledge.
Figure out your BMI to get proper Calorie deficit
Workout, walk, some form, if you want. will increase overall results.
Get a scale that can give you a general idea on what you're losing over all (recommend Renpho bw scale and app)
These things will help with adjustment decisions.. retatrutide is supposed to focus on | COMMUNITY | — | 2025-10-29 |
| INDEPENDENT-REVIEW | review | Does the simple thought of giving yourself a Retatrutide injection make anyone else nauseous?
So as the title says when I first started to give myself Reta, I would get very nauseous and even with a knot in my stomach. I am now 5 months in and even as I am approaching my weekly injection the simple thought of giving myself the injection makes me instantly feel nauseous and once again get a knot | COMMUNITY | — | 2025-10-29 |
| INDEPENDENT-REVIEW | review | It takes Reta 4 weeks to reach a stable blood level. It’s a peptide that can’t be rushed. Goal is to lose 1-2 pounds a week. That’s with a calculated calorie deficit, at least 150 minutes a week of exercise, clean eating, enough electrolytes, and 1g of protein for every pound of goal weight.
It isn’t made to do all the work with weight loss. Like all weight loss plans, active participation and | COMMUNITY | — | 2025-10-29 |
| INDEPENDENT-REVIEW | review | I stacked SLU-PP-332 with low-dose Retatrutide and holy shit... [6-week results]
I've been researching metabolic compounds for about a year now. Started with Semaglutide (meh, felt like shit), tried Tirzepatide (better but still nauseous), and then discovered Retatrutide. The weight loss was good but I was losing muscle and felt tired all the time.
Then I stumbled across SLU-PP-332 Decided to | COMMUNITY | — | 2025-10-29 |
| INDEPENDENT-REVIEW | review | Retatrutide raise my prolactin?
Hey everyone,
I recently had blood work done and my prolactin came back a bit elevated (around 495 mIU/L). The only medication/supplement I’m currently using that could affect this is Retatrutide (GLP-1).
Has anyone else noticed a rise in prolactin while on Retatrutide or any other GLP-1 agonist (like semaglutide or tirzepatide)?
Just trying to figure out if | COMMUNITY | — | 2025-10-29 |
| INDEPENDENT-REVIEW | review | I don’t have any firsthand knowledge or expertise but here is my understanding based on what I’ve learned:
There’s a couple levels involved in production. First you have the API manufacturer that produces the retatrutide raws. You can count the API manufacturers on one shop teacher’s hand.
The API manufacturer then sells said raws to finishers who lyophilize the raws to create the product you | COMMUNITY | — | 2025-10-29 |
| INDEPENDENT-REVIEW | review | Retatrutide AU
[removed] | COMMUNITY | — | 2025-10-29 |
| INDEPENDENT-REVIEW | review | week 5 Retatrutide
Just to give a bit of detail I was going through a breakup, as a male we don’t talk about our feelings. I was in great shape 170 pounds when I met her spiraled to 226 over the course of a year drinking my problems away then i snapped out of it. I never stopped working out the problem was my diet and bad habits and social life.
Reta made all the cravings and addictions and | COMMUNITY | — | 2025-10-29 |
| INDEPENDENT-REVIEW | review | retatrutide // help
i started reta about 3 weeks ago just wanting to lean out a lil. i’m super into the gym and fitness, and have been seeing extremely positive things in that community about reta. I took my first dose at night (couldn’t sleep all night, later found out it tends to keep you up lol) next day my appetite was completely gone. obviously i knew it was supposed to do that but i also | COMMUNITY | — | 2025-10-29 |
| INDEPENDENT-REVIEW | review | People don’t like to hear the truth, but you’re just speaking facts. For years I looked at GLPs as complete trash because of how horrible people looked after taking them. Then I started seeing results from people who were taking Retatrutide. It definitely caught my interest. By prioritizing protein and resistance training on Reta people were having amazing results. I hopped on Reta 4 weeks ago,, | COMMUNITY | — | 2025-10-29 |
| INDEPENDENT-REVIEW | review | My point is had I known how addictive they were I wouldn’t have bought them to begin with. The marketing is misleading and I got hooked. Took me 4 1-2 months to wean off them and retatrutide helped so much. | COMMUNITY | — | 2025-10-29 |
| INDEPENDENT-REVIEW | review | I just started my research about retatrutide and I’m facing a hard time to find a safe place to buy it… do you have any tips? | COMMUNITY | — | 2025-10-29 |
| INDEPENDENT-REVIEW | review | Based on all the posts and comments here, it looks like u're in the minority. If u check around, u'll find more people have actually reduced their alcohol intake rather than increased it. It's kind of like smoking and cancer,while not every smoker gets cancer, that doesn’t mean smoking isn’t a cause. Similarly, Retatrutide might not have worked for u the way it has for most people, but its main | COMMUNITY | — | 2025-10-29 |
| INDEPENDENT-REVIEW | review | Yes definitely concerning then. There are some scary rarer vision side effects, so great idea to see a doctor.
Some other quick thoughts
- if you haven't tried Tirzepatide, it could be a better option for you
- even though 2mg/week is the trial starting dose, it's actually a pretty high amount for some people. 4ish months into using Retatrutide, I'm still taking less than that, because of | COMMUNITY | — | 2025-10-29 |
| INDEPENDENT-REVIEW | review | Retatrutide
[removed] | COMMUNITY | — | 2025-10-28 |
| INDEPENDENT-REVIEW | review | Makes perfect sense. I’m here if you need more help. Please do read the published Eli Lilly Retatrutide study. | COMMUNITY | — | 2025-10-28 |
| INDEPENDENT-REVIEW | review | I built a free Retatrutide Tracking App
[removed] | COMMUNITY | — | 2025-10-28 |
| INDEPENDENT-REVIEW | review | Retatrutide counters that. | COMMUNITY | — | 2025-10-28 |
| INDEPENDENT-REVIEW | review | Chat GPT’s response to the theoretical question “how would HGH work in synergy with Retatrutide?”
That is a fascinating and highly relevant theoretical question. Combining Retatrutide with Human Growth Hormone (HGH) would, in theory, create a powerful synergy by pairing a potent catabolic/metabolic agent with a potent anabolic one. The goal would be to maximize the positive effects of each while | COMMUNITY | — | 2025-10-28 |
| INDEPENDENT-REVIEW | review | Retatrutide activates two more pathways than Semaglutide. The medical trials started with people at 2mg/week so starting there and staying at that dose for four weeks is what I personally would do. | COMMUNITY | — | 2025-10-28 |
| INDEPENDENT-REVIEW | review | Retatrutide 2 month cut
PplxUP routine
Endurance training
Other things taken ever: creatine, inj. l carnitine and DSIP for a sleep experiment.
Training exp: 5 years on off | COMMUNITY | — | 2025-10-28 |
| INDEPENDENT-REVIEW | review | Retatrutide 2 months cut
2 months of Retatrutide
Endurance training
PPL x2 | COMMUNITY | — | 2025-10-28 |
| INDEPENDENT-REVIEW | review | Because you don't understand that biochemistry, I guess.
I explained a little more here why that's relevant in a different thread here about AI responses.
https://www.reddit.com/r/Retatrutide/s/wmX2DuKjr1
>You can sometimes resolve the contradictions just by having area expertise.
>When you ask AI specifically if retatrutide increases uncoupling this confuses the issue because it will start | COMMUNITY | — | 2025-10-28 |
| INDEPENDENT-REVIEW | review | You can sometimes resolve the contradictions just by having area expertise.
When you ask AI specifically if retatrutide increases uncoupling this confuses the issue because it will start looking for direct evidence of uncoupling measurement or UCP1 measurement in drug experiments. And that evidence may be ambiguous or missing.
Instead, ask your bot if enhanced energy expenditure via increased | COMMUNITY | — | 2025-10-28 |
| INDEPENDENT-REVIEW | review | The benefits of using retatrutide go a lot further than the weight loss. In my opinion the increase in insulin sensitivity is incredibly valuable as well as the targeted improvement in your lipid profiles. | COMMUNITY | — | 2025-10-28 |
| INDEPENDENT-REVIEW | review | No, it is very unique. Its not at all natural to supress glucagon unneedlessly. If you still needed some glucagon to push down insulin you'll get less of it than without cagri which means less glucagon. Hormones have something called cross talk and co-signaling. By interrupting glucagon agonism you are creating imbalance and giving you more of a semaglutide/tirzepatide effect than a | COMMUNITY | — | 2025-10-28 |
| INDEPENDENT-REVIEW | review | I tell pretty much everyone I know in my circle. The only things I DON’T like people knowing are that i’m on Retatrutide. I told my father all of the benefits of this peptide and he stands by the “Not FDA approved” thing. Same with my mother and brother. | COMMUNITY | — | 2025-10-28 |
| INDEPENDENT-REVIEW | review | I've seen some people here mention experiencing night sweats while taking Retatrutide. I'm not sure how to manage them, but it might be best to stop using Retatrutide and talk to a healthcare professional for advice. | COMMUNITY | — | 2025-10-28 |
| INDEPENDENT-REVIEW | review | There are some studies that suggest GLP-1 receptor agonists like Retatrutide might help with quitting smoking. I’ve seen posts here where people have quit smoking, vaping, or even drinking while taking Retatrutide,but usually they were taking it to lose weight, not specifically to quit those habits.
It seems like Retatrutide affects the brain’s reward system and makes those habits less | COMMUNITY | — | 2025-10-28 |
| INDEPENDENT-REVIEW | review | It counteracts much of the glucagon agonism. So you're kinda turning Retatrutide into tirzepatide when you add Cagri. Lol. I agreed with you, I just wanted to explain your reasoning to people. | COMMUNITY | — | 2025-10-28 |
| INDEPENDENT-REVIEW | review | Sorry dude, you have no business getting on Retatrutide as an 18-year-old. Fix your lifestyle and use your youth to your advantage to get in shape. Stop smoking weed and get accountable. | COMMUNITY | — | 2025-10-28 |
| INDEPENDENT-REVIEW | review | GLP-3 is typically the name resellers use for Retatrutide. There's no shortage on the gray market. Cut out the middle man and go straight to their source. | COMMUNITY | — | 2025-10-28 |