As a pH adjuster, it's typically used well under 1% though regulatory caps go much higher: 5% in nail cuticle removers and 2-4.5% in hair straighteners
Antibodies against PARP (ab191217), Caspase-9 (ab32539), Cyclin D1 (ab40754), CDK6 (ab124821), p21 (ab109520), Cyclin A2 (ab32386), Cyclin E1 (ab33911), ASNS (ab40850), GPX4 (ab125066), Ferritin (ab75973), TfR1 (ab214039), IREB2 (ab232994), RRM2 (ab57653), c-Myc (ab32072), NDUFV2 (ab183715), NDUFS3 (ab177471), NDUFS8 (ab170936), Grim19 (ab110240), SDHA (ab137040), SDHB (ab178423), UQCRB (ab190360), UQCRC2 (ab203832), UQCRFS1 (ab191079), COX IV (ab202554), ATP5A (ab176569), and TOMM20 (ab186735) were obtained from Abcam (Cambridge, MA)
The device is the delivery vehicle
Additionally, they were provided with unrestricted access to food and water to ensure their wellbeing
Natural GHK-Cu levels in human plasma peak during youth, around 200 ng/mL in young adults, then decline significantly with age