Community › Injection Technique
Injection Technique
Sites and rotation, needles, bruising, pain, filtering, sharps.
130topics
4,310posts
The New Yorker Magazine: Why are people injecting themselves with peptides?
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15replies
10people
Apr 7
Do vial cap removers actually work?
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18replies
13people
Apr 7
Sharps bin disposal uK
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23replies
16people
Apr 4
This pen ugh (it’s probably me)
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18replies
11people
Apr 3
BPC-157 injection site for achilles injuries?
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50replies
26people
Mar 31
Pen or syringe for injections: contamination worries and user experiences
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12replies
9people
Mar 23
Pinning Velocity
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25replies
16people
Mar 21
Air lock technique to minimize waste
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31replies
10people
Mar 18
Pens or Insulin Needles for Injections?
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47replies
28people
Mar 18
Checking how well my injection pens actually dose
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25replies
13people
Mar 16
First time, Last Minute Questions and Checklist
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11replies
8people
Mar 16
Injection Site Bruising and Pain with Short Needles
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56replies
15people
Mar 13
Pre filling syringes?
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40replies
21people
Mar 12
First peptide supply list review for a beginner
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24replies
15people
Mar 11
Tips on avoiding air bubbles?
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19replies
13people
Mar 3
I combined retatrutide with tesamorelin/ipamorelin, and this happened.
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13replies
10people
Feb 28
How many people actually...?
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27replies
20people
Feb 28
Adjusting pH of GHK-Cu
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22replies
8people
Feb 26
Do you guys prime your syringes?
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12replies
13people
Feb 25
At-Home Peptide Filtration Techniques and Endotoxin Testing
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57replies
21people
Feb 20
Peptide vial anxiety, test dosing routines, and GHK-CU injection side effects
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74replies
37people
Feb 15
I don't think I like this PEP pen
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52replies
26people
Feb 15
Thinner syringes
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16replies
10people
Feb 11
Inject peptides at 45 degree angle or 90 for subq?
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16replies
15people
Feb 5
3D print Magnetic Needle Guide assist for insulin / GLP-1
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18replies
7people
Feb 4
Multiple pins same site ok or no?
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14replies
11people
Feb 2
Needless Pen
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25replies
17people
Jan 27
Endotoxins (would you inject and if so any modifications)
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18replies
8people
Jan 12
My latest peptide paraphernalia purchase
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24replies
16people
Jan 10
Sub Q Inj Question
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13replies
12people
Dec 21, 2025