Graphical Abstract Similar content being viewed by others Digital Features This article is published with digital features, including a graphical abstract, to facilitate understanding of the article
Patients self-injecting vitamin B12 sourced online, finds study A large proportion of patients with a vitamin B12 deficiency are self-injecting medication sourced online, citing difficulty with accessing treatment from GPs
doi: 10.1126/sciadv.adr5051, 100 MinJ
Gene expression profiling of photoaged skin treated with GHK-Cu reveals normalization of over 70% of UV-dysregulated genes, with particularly strong effects on genes involved in matrix synthesis, inflammatory responses, and oxidative stress defense
Each has a different focus, feature set, and price point