21g

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    Needle Size for Injectable Steroid Cycles. Insulin vs 21-23 Gauge. Backloading

    If you are a steroid user, the chances are that you’ve been taught to use 23 guage or 25 guage needles for intramuscular injections of anabolic steroids. After all, this is what athletes and bodybuilders have been doing for decades. Furthermore, medical school and medical professionals all...
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    • 21g bodybuilders convenient draw guage inject injection injections insulin long medical method muscle needle needles optimal patient seconds size solution steroid steroids syringe syringes tissue
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    • Forum: Steroids SARMS Peptides Forum
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