👁️ Pryhelm Circadian Light & Melanopic Lux Calculator Calculate how many minutes of exposure you need to anchor your master biological clock or evaluate your evening sleep disruption risk. Time of Day / Goal: Morning (Goal: Crush Melatonin & Wake Up) Evening (Goal: Protect Sleep Architecture) Primary Light Source: Duration of Exposure (Minutes): Analyze Light Impact Track your circadian resets: Master your morning light timing and track screen boundaries systematically. Discover our routine log binders over on our Pryhelm eBay Shop . For decades, ophthalmologists believed that the human eye processed light exclusively through two sensors: rods (for night vision) and cones (for color and fine detail). However, at the turn of the 21st century, researchers discovered a third, completely independent class of light receptors inside the h...

⏱️ Pryhelm Fasting & Autophagy Timer Track your metabolic timeline. Enter the exact time you stopped eating to see when your fasting milestones hit. Last Meal Consumed At: Target Fast Duration (Hours): 16 Hours (Standard 16:8 Split) 18 Hours (Advanced 18:6 Split) 20 Hours (The Warrior Fast) 24 Hours (Full Day Reset) Generate Fasting Timeline Track your metabolic metrics: Never lose track of your fasting windows, nutrient absorption, or macro profiles. Check out our wellness tracking tools over on our Pryhelm eBay Shop . The Science of the Fast: Understanding Your Metabolic Timeline and Cellular Autophagy Intermittent fasting has transitioned from a niche longevity trend into a cornerstone protocol of modern metabolic health. While many individuals adopt a fasting window to assist with caloric restriction or weight management, the physiological ad...