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Peptide Critic Community Peptide Critic Community
  1. Peptide Forum
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  3. Which pen to buy
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Which pen to buy

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  • N Offline
    N Offline
    Nuncles
    wrote last edited by
    #11

    Agree with @commander. I ordered a Xulin and V4. Ordered another V4 and V2 (for comparison) this week. I could have saved myself some shipping charges and wait time.

    1 Reply Last reply
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    • C Offline
      C Offline
      Commander
      wrote last edited by
      #12

      Exactly, that is why I said get one of each, shipping will kill you if you order them at different times. I don’t know if it is still available on this site, but the v1 was nice. I think the Xulin is supposed to be like a v1 on steroids. I had the Xulin before but only used it a week or so before my friend took it from me. I was just gifted another one by someone, so I am going to try it again. My friends take all my stuff 🤣

      Please excuse my typos. Small Phone & Bad Eyes

      N 1 Reply Last reply
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      • M Offline
        M Offline
        matthewwalsh
        wrote last edited by
        #13

        I've tried all the pens on here except the gansulin & v1. I like the v4s best but you can't go wrong with any that Jeff sells here. Plus at 60 units per pen they fit in some real nice cases I bought on ETSY. If you get the longer pens at 80 units - they don't fit the case - too long.

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        • C Commander

          Exactly, that is why I said get one of each, shipping will kill you if you order them at different times. I don’t know if it is still available on this site, but the v1 was nice. I think the Xulin is supposed to be like a v1 on steroids. I had the Xulin before but only used it a week or so before my friend took it from me. I was just gifted another one by someone, so I am going to try it again. My friends take all my stuff 🤣

          N Offline
          N Offline
          Nuncles
          wrote last edited by Nuncles
          #14

          @Commander There were no V1's on the site when I ordered. The only one I didn't get was the 3.5 simply because it sounded like it was the same as the V4. Based on the description, I don't know what makes the 3.5 different. I just wish he would have had the plastic travel (non disposable) pens as an option.

          M 1 Reply Last reply
          0
          • C Offline
            C Offline
            Commander
            wrote last edited by
            #15

            Most people don’t like the plastic pens. I guess the v1 pens are no longer available. That Xulin pen is kind of a v1 on steroids, it is nice. I never was sure what a v3.5 pen was. I think there is a video on the difference between the pens.

            Please excuse my typos. Small Phone & Bad Eyes

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            • phiberoptticP Offline
              phiberoptticP Offline
              phiberopttic
              wrote last edited by
              #16

              I have V2s, a V4 and a Xulin. I reach for the Xulin the most, its mechanism is the smoothest, just need more than two colors.

              1 Reply Last reply
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              • S Offline
                S Offline
                stevencarter
                wrote last edited by
                #17

                So I received the injection pens I ordered from peptide critic. Took 3 days, which is much shorter than I expected so good job on that. I bought a V2, a V4, and a V3.5. They look cool. I have to do a little reading to make sure I understand how to set these up properly. Overall im very pleased with this purchase from peptide critic. From the community feedback and input to the simple ordering process and delivery, I really feel like this site can be called home for honest information and discussions about peptide research for my chupacabra. Want to say thank you to everyone who commented and helped me on my initial purchase and I can promise it wont be my last.

                S N 2 Replies Last reply
                1
                • S stevencarter

                  So I received the injection pens I ordered from peptide critic. Took 3 days, which is much shorter than I expected so good job on that. I bought a V2, a V4, and a V3.5. They look cool. I have to do a little reading to make sure I understand how to set these up properly. Overall im very pleased with this purchase from peptide critic. From the community feedback and input to the simple ordering process and delivery, I really feel like this site can be called home for honest information and discussions about peptide research for my chupacabra. Want to say thank you to everyone who commented and helped me on my initial purchase and I can promise it wont be my last.

                  S Online
                  S Online
                  STATIEEIGHT
                  wrote last edited by
                  #18

                  @stevencarter

                  Go onto the peptidecritic YouTube channel & watch the videos specifically on pen - I think there are 3 or 4 different ones - if I had seen them before I started with pens I would’ve saved myself a lot of time & money.

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                  • N Nuncles

                    @Commander There were no V1's on the site when I ordered. The only one I didn't get was the 3.5 simply because it sounded like it was the same as the V4. Based on the description, I don't know what makes the 3.5 different. I just wish he would have had the plastic travel (non disposable) pens as an option.

                    M Offline
                    M Offline
                    matthewwalsh
                    wrote last edited by matthewwalsh
                    #19

                    @Nuncles IMO the v3.5 feels just a bit sturdier than the V4. V3.5 is a bit shorter. The clear piece screws on w/V3.5 instead of clicking into place on the V4 - this is a very subtle comment but one that is important to me and that is the clear plastic 3mL vial pc on the V4 clicks into place showing the scale of how much peptide is left right in line with the dial # which makes it easier reference for me. Mechanism is about the same. Can't go wrong with either but my personal preference is the V4.

                    BTW... also got some V2 pens for my wife because she likes the colors but I do not like those as well - they just feel "cheaper" to me. I do use Xulin for TRT (Blue) & Reta (Red) which are very classy pens - makes me feel special using those. But still through it all - my preference is the silver V4 - great great pen.

                    N 1 Reply Last reply
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                    • M matthewwalsh

                      @Nuncles IMO the v3.5 feels just a bit sturdier than the V4. V3.5 is a bit shorter. The clear piece screws on w/V3.5 instead of clicking into place on the V4 - this is a very subtle comment but one that is important to me and that is the clear plastic 3mL vial pc on the V4 clicks into place showing the scale of how much peptide is left right in line with the dial # which makes it easier reference for me. Mechanism is about the same. Can't go wrong with either but my personal preference is the V4.

                      BTW... also got some V2 pens for my wife because she likes the colors but I do not like those as well - they just feel "cheaper" to me. I do use Xulin for TRT (Blue) & Reta (Red) which are very classy pens - makes me feel special using those. But still through it all - my preference is the silver V4 - great great pen.

                      N Offline
                      N Offline
                      Nuncles
                      wrote last edited by
                      #20

                      @matthewwalsh I appreciate the insight on the V3.5. I'm kind of glad I passed on it. Personally, I think I like the "click" better than the screw in vial holder. I wasn't that impressed with the V2 but the bar had already been set by the Xulin and V4. I feel that the V4 seems to be the sweet spot right now. Yes, the Xulin is smoother, but $20 smoother? Probably not. But hey, if one's budget is more in line with Mercedes than Toyota, get the Mercedes.

                      1 Reply Last reply
                      0
                      • S stevencarter

                        So I received the injection pens I ordered from peptide critic. Took 3 days, which is much shorter than I expected so good job on that. I bought a V2, a V4, and a V3.5. They look cool. I have to do a little reading to make sure I understand how to set these up properly. Overall im very pleased with this purchase from peptide critic. From the community feedback and input to the simple ordering process and delivery, I really feel like this site can be called home for honest information and discussions about peptide research for my chupacabra. Want to say thank you to everyone who commented and helped me on my initial purchase and I can promise it wont be my last.

                        N Offline
                        N Offline
                        Nuncles
                        wrote last edited by
                        #21

                        @stevencarter said:

                        So I received the injection pens I ordered from peptide critic.

                        Congrats! Welcome to the addiction.

                        1 Reply Last reply
                        0
                        • S Offline
                          S Offline
                          stevencarter
                          wrote last edited by
                          #22

                          3.5 would be my favorite right now if I had to pick one, but all 3 are 100% better than insulin syringes

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                          • ResearchCatR Offline
                            ResearchCatR Offline
                            ResearchCat
                            wrote last edited by
                            #23

                            Now that I have a bunch of pens and multiples of each type, I find i am gravitating to specific ones that consistently run smoothly and consistently. At the moment, I am running a V1 and V2 that are flawless. One of my Gansulins is sluggish pushing peps across multiple carts. The other two seem fine. I don’t love the Xiulins if I am being honest. They seem ‘stickier’ than the other pens I have and can be hard to get started.

                            It might be good to make a video on maintaining and tweaking pens to keep them running smoothly. I have no reservations about taking a pen apart as long as I know how to put it back together.

                            I will order some V3/4’s when they are back in stock.

                            Yeah, well, I’m just here for the research, man. - The Dude

                            If I haven’t liked your post, no offense. I have exceeded my daily allowance.

                            S C 2 Replies Last reply
                            1
                            • ResearchCatR ResearchCat

                              Now that I have a bunch of pens and multiples of each type, I find i am gravitating to specific ones that consistently run smoothly and consistently. At the moment, I am running a V1 and V2 that are flawless. One of my Gansulins is sluggish pushing peps across multiple carts. The other two seem fine. I don’t love the Xiulins if I am being honest. They seem ‘stickier’ than the other pens I have and can be hard to get started.

                              It might be good to make a video on maintaining and tweaking pens to keep them running smoothly. I have no reservations about taking a pen apart as long as I know how to put it back together.

                              I will order some V3/4’s when they are back in stock.

                              S Offline
                              S Offline
                              Stevepep
                              wrote last edited by
                              #24

                              @ResearchCat To me, the 4 is the best. I like the Zulin, but like you say, it's a harder push.

                              1 Reply Last reply
                              1
                              • ResearchCatR ResearchCat

                                Now that I have a bunch of pens and multiples of each type, I find i am gravitating to specific ones that consistently run smoothly and consistently. At the moment, I am running a V1 and V2 that are flawless. One of my Gansulins is sluggish pushing peps across multiple carts. The other two seem fine. I don’t love the Xiulins if I am being honest. They seem ‘stickier’ than the other pens I have and can be hard to get started.

                                It might be good to make a video on maintaining and tweaking pens to keep them running smoothly. I have no reservations about taking a pen apart as long as I know how to put it back together.

                                I will order some V3/4’s when they are back in stock.

                                C Offline
                                C Offline
                                Commander
                                wrote last edited by
                                #25

                                @ResearchCat
                                The way the pens are built once taken apart they cannot go back together.

                                Please excuse my typos. Small Phone & Bad Eyes

                                1 Reply Last reply
                                1
                                • N Offline
                                  N Offline
                                  Nuncles
                                  wrote last edited by
                                  #26

                                  So what can we expect a typical lifespan to be on pens?

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                                  0
                                  • ResearchCatR Offline
                                    ResearchCatR Offline
                                    ResearchCat
                                    wrote last edited by
                                    #27

                                    Thx. That was my assumption, but I wasn’t sure. I have seen that tool to take them apart, but I have extensive experience disassembling things that cannot be re-assembled and you often don’t find out until it’s too late. 😉

                                    Yeah, well, I’m just here for the research, man. - The Dude

                                    If I haven’t liked your post, no offense. I have exceeded my daily allowance.

                                    C 1 Reply Last reply
                                    0
                                    • ResearchCatR ResearchCat

                                      Thx. That was my assumption, but I wasn’t sure. I have seen that tool to take them apart, but I have extensive experience disassembling things that cannot be re-assembled and you often don’t find out until it’s too late. 😉

                                      C Offline
                                      C Offline
                                      Commander
                                      wrote last edited by
                                      #28

                                      @ResearchCat
                                      The tool you are talking about doesn’t take them apart. It only unlocks a locked a gansulin/convi pen

                                      Please excuse my typos. Small Phone & Bad Eyes

                                      1 Reply Last reply
                                      1
                                      • ResearchCatR Offline
                                        ResearchCatR Offline
                                        ResearchCat
                                        wrote last edited by
                                        #29

                                        Oh, thanks. I guess I misunderstood what the OP was saying.

                                        Yeah, well, I’m just here for the research, man. - The Dude

                                        If I haven’t liked your post, no offense. I have exceeded my daily allowance.

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                                        • C Offline
                                          C Offline
                                          Commander
                                          wrote last edited by
                                          #30

                                          Almost every pen that I looked at so far is pressed together in some way or another making it impossible to be taking apart with wrecking them. It just must be a cheaper way to assemble them.

                                          Please excuse my typos. Small Phone & Bad Eyes

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