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Topic summary

Pinch or no pinch, and how needle length changes the answer

This is a generated summary. It shows the 9 most-liked posts from a topic of 127, in their original order, with the accepted answer included where one exists. It is a reading aid and it will miss nuance — the full topic is the record.
MN
m.ndiayeTL225 Jul 2025#1

Pinch or no pinch, and how needle length changes the answer Writing it up because I had to work it out twice and would rather nobody else did.

A question about pinch that I think has a definite answer, unlike most of what I ask here.

I have the reasoning below and I am fairly confident about the direction. I am not confident about the size, and the size is what the decision turns on.

54 likes 12mo
HK
h.kimaniTL25 Aug 2025#10
ak.kravchenko, post #6: Taking post #5 at face value and following it one step further. A new needle for each injection is not fussiness. A needle blunts on first use and a blunted needle is the reason the second injection hurts more than the first. Happy to expand any of that if it is the useful part. Go to post

Building on post #8 rather than restating it.

Injecting into an area that has become firm: lipohypertrophy — thickened fatty tissue from repeated injection in one area — changes local tissue absorption. Avoid injecting into areas that are noticeably firm or lumpy and allow those areas to recover for at least a few months.

28 likes in reply to #6 12mo
ED
e.dalgleishTL3Regular16 Aug 2025#21

If you have to inject at a different time of day than usual, that is a much smaller perturbation than it feels for a weekly compound with a week-long half-life.

Not disagreeing with anyone above, just adding the bit I keep having to look up.

28 likes 11mo
N
NLoughranTL3Regular26 Sep 2025#80

Needle length matters less than angle for subcutaneous delivery in most people. A short needle at ninety degrees and a longer one at forty-five put the material in roughly the same place.

28 likes 10mo
CD
c.dahlbergTL229 Sep 2025 · edited#84

Pinching a fold is useful for lean tissue and unnecessary elsewhere. The point is to keep the needle out of muscle, and whether you need to depends on the site and on you.

32 likes 10mo
TS
t.steenkampTL2Member7 Oct 2025#98

A note on how pinch gets discussed rather than on pinch itself: the confident posts get the replies and the careful ones get ignored, and the careful ones have been right more often.

28 likes 10mo
SL
s.leclercTL4 Moderator11 Oct 2025#105

Confirming post #103 from a second method, which matters more than confirming it from a second person.

Pinch or no pinch: the decision depends on needle length and on your own anatomy. A longer needle (8 mm and up) reaches subcutaneous tissue easily without a pinch. A shorter needle (4-6 mm) is safer with a gentle pinch. The pinch size matters less than people think; the injection angle matters more.

That is the honest state of it as of this week.

31 likes 10mo
EA
e.almeidaTL2Member18 Oct 2025#116
r.ilunga, post #22: Bleeding at the injection site: normal and usually minimal. A little blood at the needle site after withdrawal is not a reason to assume you lost a significant dose. The needle passed through tissue and there is a small amount of bleeding in the tract. It is worth stating the boring hypothesis before the interesting one. Go to post

Confirming post #114 from a second method, which matters more than confirming it from a second person.

I changed my mind about pinch after someone here asked me for the source and I could not produce one. That is worth saying out loud because it is the ordinary way it happens.

28 likes in reply to #22 9mo
MR
m.radichTL224 Oct 2025#127
ar.kravchenko, post #66: Post #65 is the version of this I will quote in future. One addition. A new needle for each injection is not fussiness. A needle blunts on first use and a blunted needle is the reason the second injection hurts more than the first. One of those cases where knowing the mechanism does not help the decision. Go to post

Injection discomfort: comes from needle gauge (finer = less discomfort), volume (smaller = less discomfort), temperature (room temperature or warmed is less uncomfortable than cold), and technique (smooth, purposeful injection is less uncomfortable than hesitant). All four are under your control.

Reading it back, the second half matters more than the first.

28 likes in reply to #66 9mo

Read the full topic (127 posts)

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