Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • World
  • Users
  • Groups
Skins
  • Light
  • Brite
  • Cerulean
  • Cosmo
  • Flatly
  • Journal
  • Litera
  • Lumen
  • Lux
  • Materia
  • Minty
  • Morph
  • Pulse
  • Sandstone
  • Simplex
  • Sketchy
  • Spacelab
  • United
  • Yeti
  • Zephyr
  • Dark
  • Cyborg
  • Darkly
  • Quartz
  • Slate
  • Solar
  • Superhero
  • Vapor

  • Default (Zephyr)
  • No Skin
Collapse
Peptide Critic Community Peptide Critic Community
  1. Peptide Forum
  2. Peptide Discussion
  3. Switching from Retatrutide to Tirzepatide — Dose conversion advice?
Prize
Three Pens + Filters & Cartridges
Ends in
11892 entries · 4853 participants
Enter →

Switching from Retatrutide to Tirzepatide — Dose conversion advice?

Scheduled Pinned Locked Moved Peptide Discussion
glp3-rglp2-t
37 Posts 12 Posters 1.7k Views 1 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • M mikebricker

    @RagnatLothbrok Tirz takes more than Reta, but does quell food noise much better. I’d go 5mg Tirz if you’re currently on 2mg Reta. Plus with Tirz you won’t get the HR increase you get with Reta.
    Both hit the GIP to decrease insulin resistance about the same.

    R Offline
    R Offline
    RagnatLothbrok
    wrote last edited by
    #7

    @mikebricker if Tirz is much better for food noise why do I need to go above 2mg? Hunger hasn't been really an issue with Reta at 2mg

    M 1 Reply Last reply
    0
    • R RagnatLothbrok

      @mikebricker if Tirz is much better for food noise why do I need to go above 2mg? Hunger hasn't been really an issue with Reta at 2mg

      M Online
      M Online
      mikebricker
      wrote last edited by mikebricker
      #8

      @RagnatLothbrok Because the equivalent dosage for Tirz is about double that of Reta. More or less… You could start at 4mg and see how it goes.

      R 1 Reply Last reply
      0
      • BeeKindB BeeKind

        @atlas01 Well that just made me want to switch TODAY

        atlas01A Offline
        atlas01A Offline
        atlas01
        wrote last edited by
        #9

        @BeeKind I honestly don't know why everyone is so quick to jump on Reta. Tirz and Sema have been on the market for years and aside from GI upset, they are very well tolerated. Reta has a ton of side effects and hasn't even passed phase 3 trials.

        Mydogdaryl423M BeeKindB 2 Replies Last reply
        1
        • M mikebricker

          @RagnatLothbrok Because the equivalent dosage for Tirz is about double that of Reta. More or less… You could start at 4mg and see how it goes.

          R Offline
          R Offline
          RagnatLothbrok
          wrote last edited by
          #10

          @mikebricker Got u, thanks man

          1 Reply Last reply
          0
          • atlas01A atlas01

            @BeeKind I honestly don't know why everyone is so quick to jump on Reta. Tirz and Sema have been on the market for years and aside from GI upset, they are very well tolerated. Reta has a ton of side effects and hasn't even passed phase 3 trials.

            Mydogdaryl423M Offline
            Mydogdaryl423M Offline
            Mydogdaryl423
            wrote last edited by Mydogdaryl423
            #11

            @atlas01 said:

            @BeeKind I honestly don't know why everyone is so quick to jump on Reta. Tirz and Sema have been on the market for years and aside from GI upset, they are very well tolerated. Reta has a ton of side effects and hasn't even passed phase 3

            All GLPs have side effects. Including Tirz. When I needed to lose 150 pounds Tirz was great. Its a sledge hammer. When I wanted to lose 30 pounds of fat while being able to hit a calorie target and build muscle Reta is King. Visceral fat reduction is epic. Its a scalpel. BTW I've had less side effects on Reta than I had on Tirz. But this was do to better education and finding the lowest effective dose.

            C 1 Reply Last reply
            4
            • atlas01A atlas01

              @BeeKind I honestly don't know why everyone is so quick to jump on Reta. Tirz and Sema have been on the market for years and aside from GI upset, they are very well tolerated. Reta has a ton of side effects and hasn't even passed phase 3 trials.

              BeeKindB Online
              BeeKindB Online
              BeeKind
              wrote last edited by
              #12

              @atlas01 new to the peptide world I wanted the newest on the market because of the reviews I heard. Now I'm definitely questioning that.

              Just someone with a fridge full of research and a browser history that would concern my doctor.

              R 1 Reply Last reply
              -1
              • BeeKindB BeeKind

                @atlas01 new to the peptide world I wanted the newest on the market because of the reviews I heard. Now I'm definitely questioning that.

                R Offline
                R Offline
                RagnatLothbrok
                wrote last edited by
                #13

                @BeeKind Reta is great, I've used it for 5 months now and it was the best decision I've taken. I'm looking to switch just because I want to sleep better

                BeeKindB 1 Reply Last reply
                1
                • Mydogdaryl423M Mydogdaryl423

                  @atlas01 said:

                  @BeeKind I honestly don't know why everyone is so quick to jump on Reta. Tirz and Sema have been on the market for years and aside from GI upset, they are very well tolerated. Reta has a ton of side effects and hasn't even passed phase 3

                  All GLPs have side effects. Including Tirz. When I needed to lose 150 pounds Tirz was great. Its a sledge hammer. When I wanted to lose 30 pounds of fat while being able to hit a calorie target and build muscle Reta is King. Visceral fat reduction is epic. Its a scalpel. BTW I've had less side effects on Reta than I had on Tirz. But this was do to better education and finding the lowest effective dose.

                  C Offline
                  C Offline
                  Canineriot
                  wrote last edited by
                  #14

                  @Mydogdaryl423 I'm a weird outlier who felt zero appetite reduction even at 8mg per week of Tirz. On 6mg of Reta, I still have to force myself to eat.

                  1 Reply Last reply
                  0
                  • R RagnatLothbrok

                    @BeeKind Reta is great, I've used it for 5 months now and it was the best decision I've taken. I'm looking to switch just because I want to sleep better

                    BeeKindB Online
                    BeeKindB Online
                    BeeKind
                    wrote last edited by
                    #15

                    @RagnatLothbrok I've been using Reta for 4 months now, lost 40lbs so far and it's been great in that way, but my sleep was already a struggle before and now sleeping is impossible. I also don't have consistent "food noise reduction". I also have side effects some weeks and others it's like I didn't pin at all. I just want to feel mostly decent most of the time.

                    Just someone with a fridge full of research and a browser history that would concern my doctor.

                    1 Reply Last reply
                    0
                    • Mydogdaryl423M Offline
                      Mydogdaryl423M Offline
                      Mydogdaryl423
                      wrote last edited by Mydogdaryl423
                      #16

                      All of these experiences being shared illustrate perfectly biological variability. I have zero issues with my sleep from Reta and my food noise is dissipated. Def not gone the way it was with Tirz. All great tools and learning to use them to maximize your current goals is the joy of research.

                      S 1 Reply Last reply
                      -1
                      • Mydogdaryl423M Mydogdaryl423

                        All of these experiences being shared illustrate perfectly biological variability. I have zero issues with my sleep from Reta and my food noise is dissipated. Def not gone the way it was with Tirz. All great tools and learning to use them to maximize your current goals is the joy of research.

                        S Offline
                        S Offline
                        Stevepep
                        wrote last edited by Stevepep
                        #17

                        @Mydogdaryl423 Could be related to where people get their Reta from. Some COA's are far more accurate than others. I saw a COA on Telegram from I think Trustpoint that was like 91pct and the Freedom COA on the website was 99.7pct. That will certainly affect potency, and who knows what else could be mixed in there. Some of these labs can't be trusted right now, and that could be one of the reasons people see different results or have different experiences.

                        If I were starting out today, I would start by buying from the most reputable vendor with rock-solid testing from a rock-solid lab, then at least I have something to compare to if I take a chance on another vendor or go grey.

                        I have had two different people hit me up saying they were having a bad experience on Reta I asked where they got it and said Do yourself a favor before you switch or quit altogether: order from X. It made all the difference.

                        1 Reply Last reply
                        2
                        • Stan DouglasS Online
                          Stan DouglasS Online
                          Stan Douglas
                          wrote last edited by
                          #18

                          I switched the other way a month ago. Went from what would had been a 7.5 Tirz to .5 Reta which was WAY not enough. Titrated up to my current 2mg and am back on track so take that for what it is worth.

                          1 Reply Last reply
                          2
                          • EXTROPIANE Offline
                            EXTROPIANE Offline
                            EXTROPIAN
                            wrote last edited by EXTROPIAN
                            #19

                            Active muscle is what burns the most calories ( most ATP). It is a great part the metabolic chain. Not eating enough food over a long period forces the body into starvation mode. The *side effects are the break down muscle and fat for energy, slows the metabolism, and causes severe harm to the bones, heart, brain, and hormonal systems. You guys need to eat. Well need to learn how to eat. Reta allows you to do just that and still loose weight. With reta alone you'll loose a ld a week. Tune up your diet you'll loose more. Start exercising even more and you'll be preserving muscle. You need to titrate/dail your Reta right until you find the sweet spot. You need to eat people. Just YouTube glp friendly foods. Just be careful with the meats today. For all we know we are being fed all them wild horses they rounded up recently.

                            2M

                            BeeKindB 1 Reply Last reply
                            0
                            • EXTROPIANE EXTROPIAN

                              Active muscle is what burns the most calories ( most ATP). It is a great part the metabolic chain. Not eating enough food over a long period forces the body into starvation mode. The *side effects are the break down muscle and fat for energy, slows the metabolism, and causes severe harm to the bones, heart, brain, and hormonal systems. You guys need to eat. Well need to learn how to eat. Reta allows you to do just that and still loose weight. With reta alone you'll loose a ld a week. Tune up your diet you'll loose more. Start exercising even more and you'll be preserving muscle. You need to titrate/dail your Reta right until you find the sweet spot. You need to eat people. Just YouTube glp friendly foods. Just be careful with the meats today. For all we know we are being fed all them wild horses they rounded up recently.

                              BeeKindB Online
                              BeeKindB Online
                              BeeKind
                              wrote last edited by
                              #20

                              @EXTROPIAN said:

                              You need to eat people.

                              I just want to point out the importance of punctuation. Made me laugh. That might be why I'm having issues, I'm not eating people.

                              Just someone with a fridge full of research and a browser history that would concern my doctor.

                              EXTROPIANE 1 Reply Last reply
                              7
                              • Mydogdaryl423M Offline
                                Mydogdaryl423M Offline
                                Mydogdaryl423
                                wrote last edited by
                                #21

                                Thats the key to Reta. Turns out the protein content is sick. BTW if this were true half you sickos would be in a TG chat tonight looking for a GB.

                                1 Reply Last reply
                                0
                                • BeeKindB BeeKind

                                  @EXTROPIAN said:

                                  You need to eat people.

                                  I just want to point out the importance of punctuation. Made me laugh. That might be why I'm having issues, I'm not eating people.

                                  EXTROPIANE Offline
                                  EXTROPIANE Offline
                                  EXTROPIAN
                                  wrote last edited by EXTROPIAN
                                  #22

                                  @BeeKind good one. Haha. Hey a few months ago I came across a video of some DNA testing ground beef. Guess what they claim it came back as?

                                  2M

                                  BeeKindB 1 Reply Last reply
                                  0
                                  • Mydogdaryl423M Offline
                                    Mydogdaryl423M Offline
                                    Mydogdaryl423
                                    wrote last edited by
                                    #23

                                    Stop it....

                                    1 Reply Last reply
                                    0
                                    • EXTROPIANE EXTROPIAN

                                      @BeeKind good one. Haha. Hey a few months ago I came across a video of some DNA testing ground beef. Guess what they claim it came back as?

                                      BeeKindB Online
                                      BeeKindB Online
                                      BeeKind
                                      wrote last edited by
                                      #24

                                      @EXTROPIAN I believe it. I haven't seen any new cemeteries in my lifetime, have you?

                                      Soilent Green

                                      Just someone with a fridge full of research and a browser history that would concern my doctor.

                                      1 Reply Last reply
                                      1
                                      • EXTROPIANE Offline
                                        EXTROPIANE Offline
                                        EXTROPIAN
                                        wrote last edited by EXTROPIAN
                                        #25

                                        soylent-green-is-people-people.jpg
                                        Hahaha a classic. Well I am in the funeral business. This is can confirm, most passed 30s are dying on some kind of metabolic failure.

                                        2M

                                        1 Reply Last reply
                                        1
                                        • R RagnatLothbrok

                                          I'm currently planning to switch my protocol from Retatrutide to Tirzepatide and could use some advice on equivalent dosing. I'm currently on 2mg per week, what would that be for Tirz?

                                          E Offline
                                          E Offline
                                          Eleanor
                                          wrote last edited by
                                          #26

                                          @RagnatLothbrok said:

                                          I'm currently planning to switch my protocol from Retatrutide to Tirzepatide and could use some advice on equivalent dosing. I'm currently on 2mg per week, what would that be for Tirz?

                                          What others are saying about Tirz dosage is essentially correct. You will not get the glucagon pathway but of course, you will get the other 2; GLP-1 & GIP.

                                          I've heard from a couple of different people on this and other forums that Tirz and Reta didn't quite get them to goal weight and is becoming a struggle. Well, yeah; it's much harder to drop the pounds as your body diminishes in fat content. The poster above who said exercise is key is right as rain; it doesn't have to be hard exercise either. I use resistance bands and love them.

                                          If I knew before I started on weight loss peps what I know now, I would have worked the peps very differently and left the GIP component for last. Tirz is not your only alternative. Remember that you have Cagri and Survo you can work with, neither of which are GIP agonists.

                                          Proud to be on a gubmint watch list

                                          1 Reply Last reply
                                          0

                                          Hello! It looks like you're interested in this conversation, but you don't have an account yet.

                                          Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.

                                          With your input, this post could be even better 💗

                                          Register Login
                                          Reply
                                          • Reply as topic
                                          Log in to reply
                                          • Oldest to Newest
                                          • Newest to Oldest
                                          • Most Votes


                                          • Login

                                          • Login or register to search.
                                          • First post
                                            Last post
                                          0
                                          • Categories
                                          • Recent
                                          • Tags
                                          • Popular
                                          • World
                                          • Users
                                          • Groups