The plunger fits snugly within the barrel, creating a seal that allows for precise control of insulin flow
28 (7-8):753-6 Yasushi Honda, Takaomi Kessoku, Yoshio Sumida, Takashi Kobayashi, Takayuki Kato, Yuji Ogawa, Wataru Tomeno, Kento Imajo, Koji Fujita, Masato Yoneda, Koshi Kataoka, Masataka Taguri, Takeharu Yamanaka, Yuya Seko, Saiyu Tanaka, Satoru Saito, Masafumi Ono, Satoshi Oeda, Yuichiro Eguchi, Wataru Aoi, Kenji Sato, Yoshito Itoh, and Atsushi Nakajima - Efficacy of glutathione for the treatment of nonalcoholic fatty liver disease: an open-label, single-arm, multicenter, pilot study - BMC Gastroenterol
When properly stored, the lyophilized powder remains stable for 12-24 months
Cited 3/15/2023
Discard any remaining solution after that, even if the vial still has liquid in it