Insulin glargine (Lantus) is a long-acting insulin that starts to work after about an hour and lasts for up to 24 hours. It is usually injected once a day at bedtime.
https://www.lantus.com/
Insulin degludec (Tresiba) is another long-acting insulin that starts to work after about an hour and lasts for up to 36 hours. It is usually injected once a day at any time of day.
https://www.mynovoinsulin.com/insulin-products/tresiba/home.html
Insulin lispro (Humalog) is a rapid-acting insulin that starts to work within 15 minutes and lasts for about 3 hours. It is usually injected just before meals.
https://www.humalog.com/
Insulin aspart (Novorapid) is another rapid-acting insulin that starts to work within 10-20 minutes and lasts for about 3 hours. It is usually injected just before meals.
https://www.novonordisk.co.uk
Fiasp is the newest rapid-acting insulin that starts to work within 5 minutes and lasts for about 2 hours. It is usually injected just before meals.
https://www.novomedlink.com/diabetes/products/treatments/fiasp.html