RSS Bot@lemmy.bestiver.seMB to Hacker News@lemmy.bestiver.seEnglish · 4 days agoWe're learning more about what Vitamin D does to our bodieswww.technologyreview.comexternal-linkmessage-square16fedilinkarrow-up151arrow-down10file-text
arrow-up151arrow-down1external-linkWe're learning more about what Vitamin D does to our bodieswww.technologyreview.comRSS Bot@lemmy.bestiver.seMB to Hacker News@lemmy.bestiver.seEnglish · 4 days agomessage-square16fedilinkfile-text
minus-squarealtphoto@lemmy.todaylinkfedilinkEnglisharrow-up2·4 days agoCan someone tell us how using a fluorescent or UVB LED COB has helped their vitamin D count?
Can someone tell us how using a fluorescent or UVB LED COB has helped their vitamin D count?