The higher the gauge number, the thinner the needle and the less discomfort on insertion
Efficacy and safety of colchicine in patients with acute coronary syndrome: a systematic review and meta-analysis of randomized controlled trials
Hartmann K, Day MJ, Thiry E, Lloret A, Frymus T, Addie D, Boucraut-Baralon C, Egberink H, Gruffydd-Jones T, Horzinek MC, Hosie MJ, Lutz H, Marsilio F, Pennisi MG, Radford AD, Truyen U and Mstl K (2015)
Side Effects & Safety Community-reported side effects for this blend combination include: Injection site redness community sources typically describe mild redness resolving within 30-60 minutes Slight drowsiness self-reported in the first week, attributed by community sources to GHK-Cu Mild warmth or flushing reported by users, attributed to KPV's alpha-MSH fragment activity