Key Takeaways: Adequate sleep has an important regulatory influence on cytokines — a type of protein involved in immune response. Taking trusted vitamins and supplements can help support both a healthy immune system and a regular sleep schedule.* When life is busy, sleep is often the first thing we give up. However, a lack of […]
Learn what your circadian rhythm is and how it affects your sleep. We break down each of the four sleep stages and why they are important.