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Peptide Critic Community

Peptide Critic Community

  1. Randy the Rats Research Forum
  2. Supplies & Gear
  3. Injection Pens & Devices
  4. Pen Tips / Needles
March 2026 Contest
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Pen Tips / Needles

Scheduled Pinned Locked Moved Injection Pens & Devices
41 Posts 13 Posters 775 Views 3 Watching
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  • D Offline
    D Offline
    diegoc
    wrote on last edited by
    #9

    Randy I ordered some 4mm and 6mm.

    I like the 4mm for some injections like for local bpc, tb and kpv.

    So the novofine 32g 6mm will feel similar to the 33g 6mm si the novofine has the superflow

    1 Reply Last reply
    0
    • R Offline
      R Offline
      ResearchCat
      wrote on last edited by ResearchCat
      #10

      I think whatever works best for you is probably fine. I have tried different needles and have settled on 30g 6 or 8mm. I like the 31g but anecdotally, I think maybe stabbing the vial to fill the syringe may dull the needle a bit and cause it to catch a bit when injecting. I could be off base but i find, for example, I don’t feel 31g pen needles at all as compared with 31g syringes. Fun complication: my state restricts shipping of ‘medical supplies’ so some vendors won’t send me syringes or other items without a prescription ‘for my safety’.

      WRT GHK-Cu, yeah, I have used wolverine stack for a few months, and switching to GLOW, it definitely burns. And diluting helps.

      RandyR D 2 Replies Last reply
      1
      • R ResearchCat

        I think whatever works best for you is probably fine. I have tried different needles and have settled on 30g 6 or 8mm. I like the 31g but anecdotally, I think maybe stabbing the vial to fill the syringe may dull the needle a bit and cause it to catch a bit when injecting. I could be off base but i find, for example, I don’t feel 31g pen needles at all as compared with 31g syringes. Fun complication: my state restricts shipping of ‘medical supplies’ so some vendors won’t send me syringes or other items without a prescription ‘for my safety’.

        WRT GHK-Cu, yeah, I have used wolverine stack for a few months, and switching to GLOW, it definitely burns. And diluting helps.

        RandyR Offline
        RandyR Offline
        Randy
        wrote on last edited by
        #11

        @ResearchCat My friend in texas forwards me EZtouches every 6 months or so. It's so dumb.

        "If it doesnt come in a needle. It doesn't work"

        1 Reply Last reply
        1
        • R ResearchCat

          I think whatever works best for you is probably fine. I have tried different needles and have settled on 30g 6 or 8mm. I like the 31g but anecdotally, I think maybe stabbing the vial to fill the syringe may dull the needle a bit and cause it to catch a bit when injecting. I could be off base but i find, for example, I don’t feel 31g pen needles at all as compared with 31g syringes. Fun complication: my state restricts shipping of ‘medical supplies’ so some vendors won’t send me syringes or other items without a prescription ‘for my safety’.

          WRT GHK-Cu, yeah, I have used wolverine stack for a few months, and switching to GLOW, it definitely burns. And diluting helps.

          D Offline
          D Offline
          diegoc
          wrote on last edited by
          #12

          @ResearchCat buddy my needles never touch anything other than my skin, any gauge

          1 Reply Last reply
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          • D Offline
            D Offline
            diegoc
            wrote on last edited by
            #13

            @randy lets see how the best needles feel…lol
            27f7c39c-7eaa-487a-9225-c0d3f07e15e1.jpeg

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            • D Offline
              D Offline
              diegoc
              wrote on last edited by
              #14

              My rat tested the new needle with TA-1 and loved it…

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              0
              • RandyR Offline
                RandyR Offline
                Randy
                wrote on last edited by
                #15

                RIGHT? The glucocare ones we suggest are fine but the novofine... "Its not just an injection. Its an experience"

                "If it doesnt come in a needle. It doesn't work"

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                • D Offline
                  D Offline
                  diegoc
                  wrote on last edited by
                  #16

                  I agree the glucocare and clear choice are great options but for those who want the Ferrari, well then Novofine is the one

                  1 Reply Last reply
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                  • P Offline
                    P Offline
                    PeptideEd
                    wrote on last edited by
                    #17

                    @randy thoughts on the Novofine Plus?

                    1 Reply Last reply
                    0
                    • RandyR Offline
                      RandyR Offline
                      Randy
                      wrote on last edited by
                      #18

                      Theyre the best one made. The cheapest i can find them is here https://www.diabeticwarehouse.org/products/novofine-plus-32g-4mm-pen-needles?srsltid=AfmBOooaxgMQD4uuFZLrY18IYO7wm6VFDdV2LEOCSjdvg84k-2RLJl18

                      If anyone has a better source on those im all ears

                      PXL_20260107_041450165.jpg

                      "If it doesnt come in a needle. It doesn't work"

                      1 Reply Last reply
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                      • mrjoshua44M Offline
                        mrjoshua44M Offline
                        mrjoshua44
                        wrote on last edited by
                        #19

                        I’m assuming that these are knockoffs? The box looks completely different than most others I’ve seen.IMG_1576.jpeg

                        1 Reply Last reply
                        0
                        • RandyR Offline
                          RandyR Offline
                          Randy
                          wrote on last edited by
                          #20

                          no they are asian market. They arent the same as the novofine plus though.

                          "If it doesnt come in a needle. It doesn't work"

                          I 1 Reply Last reply
                          0
                          • RattlerR Offline
                            RattlerR Offline
                            Rattler
                            wrote on last edited by Rattler
                            #21

                            When using the V2 pen with the retractable end pin cover, Are the Novafine plus 4mm pen tips long enough ?

                            1 Reply Last reply
                            0
                            • RandyR Offline
                              RandyR Offline
                              Randy
                              wrote on last edited by
                              #22

                              I just checked...wasted a needle. Yes it works. I forget about that "feature" on the v2. I've never actually used it.

                              "If it doesnt come in a needle. It doesn't work"

                              RattlerR 1 Reply Last reply
                              0
                              • RandyR Randy

                                I just checked...wasted a needle. Yes it works. I forget about that "feature" on the v2. I've never actually used it.

                                RattlerR Offline
                                RattlerR Offline
                                Rattler
                                wrote on last edited by
                                #23

                                @Randy Thank you 😊

                                1 Reply Last reply
                                0
                                • D Offline
                                  D Offline
                                  diegoc
                                  wrote on last edited by
                                  #24

                                  @randy funny thing is I haven’t seen the 4mm i only purchased the 6mm

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                                  0
                                  • H Offline
                                    H Offline
                                    Hugo Panec
                                    wrote on last edited by
                                    #25

                                    I recently got a box of 500 "PIC insupen 34g 3.5mm" and they are probably the smallest needles on the market; you don't even know that it went in, and they never cause bruises!

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                                    • D Offline
                                      D Offline
                                      diegoc
                                      wrote on last edited by
                                      #26

                                      @randy im interested to get feed back on Jeff on a 3.5-4mm size. I have some 4mm 33g and its a mosquito, but i only use them for like a local shot of kpv or cartalax

                                      S 1 Reply Last reply
                                      0
                                      • RattlerR Offline
                                        RattlerR Offline
                                        Rattler
                                        wrote on last edited by
                                        #27

                                        I am terrified of needles and started my peptide treatment last week, I'm using the Novafine plus 4mm and the V2 pen, I literally feel zero pain !
                                        The pen is awesome because I can't see the needle, this and all your YouTube tutorials has made this experience fun and exciting.
                                        @randy Thank you for all you do for the community , I have learnt so much ❤️

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                                        • RandyR Offline
                                          RandyR Offline
                                          Randy
                                          wrote on last edited by
                                          #28

                                          I watch it go in. I hate needles but feel this is my punishment for getting old

                                          "If it doesnt come in a needle. It doesn't work"

                                          RattlerR 1 Reply Last reply
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