<![CDATA[Pen Needles and Use Questions]]>I want to try using pens but I don't know what length needles I should get or how you inject them....
Do you still pinch your skin when you use pens to inject? Or do you do a 90 degree angle and go straight in?
I have very thin fat in my abdomen and I like to inject there for all the peptides that don't sting. (CJC/IPA, Reta)
I have been using the 1/2" needle for GHK-CU in my glutes and Nad+ in my love handles.
What do you all use for different areas including areas with very little fat?

]]>https://community.peptidecritic.com/topic/1143/pen-needles-and-use-questionsRSS for NodeThu, 23 Apr 2026 10:16:46 GMTSun, 19 Apr 2026 18:18:49 GMT60<![CDATA[Reply to Pen Needles and Use Questions on Tue, 21 Apr 2026 04:47:14 GMT]]>I use 32g 4mm pen needles with w V2 pen. Hardly feel to pinning.

]]>https://community.peptidecritic.com/post/4547https://community.peptidecritic.com/post/4547Tue, 21 Apr 2026 04:47:14 GMT<![CDATA[Reply to Pen Needles and Use Questions on Mon, 20 Apr 2026 23:40:25 GMT]]>@Ctrain24
I have used them, they seem fine. These are the only 33x4mm ones I tried. The other ones were 32x4mm

]]>https://community.peptidecritic.com/post/4517https://community.peptidecritic.com/post/4517Mon, 20 Apr 2026 23:40:25 GMT<![CDATA[Reply to Pen Needles and Use Questions on Mon, 20 Apr 2026 22:47:34 GMT]]>@Commander said in Pen Needles and Use Questions:

@ResearchCat said in Pen Needles and Use Questions:

@jackie It’s getting nutty; i had two boxes of the 33/4’s in my cart yesterday and in the 5 minutes it took me to grab a couple other things, they sold out.

Opps, was it these on Amazon?
IMG_1872.jpeg

Have you used the OneCare needles yet? Is there really any difference with the Gluco-care of the same size?

]]>https://community.peptidecritic.com/post/4514https://community.peptidecritic.com/post/4514Mon, 20 Apr 2026 22:47:34 GMT<![CDATA[Reply to Pen Needles and Use Questions on Mon, 20 Apr 2026 15:48:42 GMT]]>Keep an eye on Ebay. I paid a little more then I wanted but that seems like its going to be the case going forward for alot of things. Gluco-care Plus 32g 4mm $14.69 and Gluco-care Plus 33g 4mm for $25.89 shipped

]]>https://community.peptidecritic.com/post/4485https://community.peptidecritic.com/post/4485Mon, 20 Apr 2026 15:48:42 GMT<![CDATA[Reply to Pen Needles and Use Questions on Mon, 20 Apr 2026 14:29:47 GMT]]>@JustAgirl said in Pen Needles and Use Questions:

@jackie that needle seems so short, do you ever get a lump under your skin after?
Do you pinch your skin or just push straight in with the pen?

No lumps. When I pin in my glutes, I don’t pinch anything. When I was pinning in my tummy area, I did.

]]>https://community.peptidecritic.com/post/4477https://community.peptidecritic.com/post/4477Mon, 20 Apr 2026 14:29:47 GMT<![CDATA[Reply to Pen Needles and Use Questions on Mon, 20 Apr 2026 14:29:19 GMT]]>They are out of stock too (I bought them all). I couldn’t find Gluco-care 33x4mm listed on Amazon.

]]>https://community.peptidecritic.com/post/4476https://community.peptidecritic.com/post/4476Mon, 20 Apr 2026 14:29:19 GMT<![CDATA[Reply to Pen Needles and Use Questions on Mon, 20 Apr 2026 14:24:14 GMT]]>Lol, no. I am hooked on the Gluco-care flat top pen needles. Though I may have to buy some of those ones.

]]>https://community.peptidecritic.com/post/4475https://community.peptidecritic.com/post/4475Mon, 20 Apr 2026 14:24:14 GMT<![CDATA[Reply to Pen Needles and Use Questions on Mon, 20 Apr 2026 13:03:51 GMT]]>@ResearchCat said in Pen Needles and Use Questions:

@jackie It’s getting nutty; i had two boxes of the 33/4’s in my cart yesterday and in the 5 minutes it took me to grab a couple other things, they sold out.

Opps, was it these on Amazon?
IMG_1872.jpeg

]]>https://community.peptidecritic.com/post/4467https://community.peptidecritic.com/post/4467Mon, 20 Apr 2026 13:03:51 GMT<![CDATA[Reply to Pen Needles and Use Questions on Mon, 20 Apr 2026 12:49:52 GMT]]>@jackie that needle seems so short, do you ever get a lump under your skin after?
Do you pinch your skin or just push straight in with the pen?

]]>https://community.peptidecritic.com/post/4463https://community.peptidecritic.com/post/4463Mon, 20 Apr 2026 12:49:52 GMT<![CDATA[Reply to Pen Needles and Use Questions on Sun, 19 Apr 2026 22:02:02 GMT]]>@ResearchCat said in Pen Needles and Use Questions:

@jackie It’s getting nutty; i had two boxes of the 33/4’s in my cart yesterday and in the 5 minutes it took me to grab a couple other things, they sold out.

Boo! I have some set to deliver in May on auto ship

]]>https://community.peptidecritic.com/post/4383https://community.peptidecritic.com/post/4383Sun, 19 Apr 2026 22:02:02 GMT<![CDATA[Reply to Pen Needles and Use Questions on Sun, 19 Apr 2026 21:31:12 GMT]]>@jackie It’s getting nutty; i had two boxes of the 33/4’s in my cart yesterday and in the 5 minutes it took me to grab a couple other things, they sold out.

]]>https://community.peptidecritic.com/post/4381https://community.peptidecritic.com/post/4381Sun, 19 Apr 2026 21:31:12 GMT<![CDATA[Reply to Pen Needles and Use Questions on Sun, 19 Apr 2026 19:07:07 GMT]]>I use veterinary pen tip, 29g 8mm, for thicker viscosity peps

]]>https://community.peptidecritic.com/post/4361https://community.peptidecritic.com/post/4361Sun, 19 Apr 2026 19:07:07 GMT<![CDATA[Reply to Pen Needles and Use Questions on Sun, 19 Apr 2026 19:04:55 GMT]]>My fav for pen use is 33g 6mm but I have moderate fluff. I have never felt a 33 but feel a 32.

]]>https://community.peptidecritic.com/post/4360https://community.peptidecritic.com/post/4360Sun, 19 Apr 2026 19:04:55 GMT<![CDATA[Reply to Pen Needles and Use Questions on Sun, 19 Apr 2026 18:58:26 GMT]]>I like the 33g 4mm slightly better, but I am currently using 32g, because the 33 were out of stock.

]]>https://community.peptidecritic.com/post/4359https://community.peptidecritic.com/post/4359Sun, 19 Apr 2026 18:58:26 GMT<![CDATA[Reply to Pen Needles and Use Questions on Sun, 19 Apr 2026 18:25:34 GMT]]>I am a big fan of 32g 4mm pen needles. I still pinch, though it probably isn’t necessary. I always go straight in.

]]>https://community.peptidecritic.com/post/4353https://community.peptidecritic.com/post/4353Sun, 19 Apr 2026 18:25:34 GMT