Evidence-backed perspectives on the science of sleep to help you live well day in and day out.
What to know about the pleasantly minty scent coming from your bottle, including why we chose to add it + how we landed on the peppermint pack.
By Sumish Khadka, VP Supply Chain
There are many less-well-known foods that can mess with sleep. Luckily, there’s also a group of foods with impressive health benefits that can help.
By Alice D. Hirschel, PhD in Nutritional Science & Allison Siebern, PhD, CBSM, Board-Certified in Behavioral Sleep Medicine
The science behind eight natural, safe, and effective sleep supplement ingredients.
By Alice D. Hirschel, PhD in Nutritional Science
Three fundamental principles underlying the commitment Proper has to all of you.
By Nancy Ramamurthi, Proper CEO + Co-Founder