06/08/2026
We spend so much time being told to avoid the sun that we have forgotten something important: your body was designed to use it.
When UVB rays hit your skin, they trigger the production of cholecalciferol, your body's own form of vitamin D3. Your liver processes it, your kidneys activate it, and it becomes a steroid hormone that influences over 36 different cell types β immune function, mood, heart health, blood sugar, and more.
For most people, 10 to 20 minutes of midday sun on your arms and legs is enough to stimulate meaningful D3 production. Skin tone, latitude, and season all affect how much you actually make.
Getting your levels tested before supplementing is always the smarter approach. Dosing without knowing your baseline means you could be taking too little to matter or more than you need.
We carry professional-grade vitamin D3 and D3 with K2 in store, and we are happy to talk through what makes sense for your specific situation. Book a free Discovery Call if you want to go deeper on your hormone health picture.
www.coastalpharmacyandwellness.com/consults