I live in one of the sunniest places out there and yet I'm vitamin D deficient? The fatigue is real and daily supplements seem to help (and I'm not standing exposed to the sun for 2 hours every day to get the same amt of vitamin D in one tablet)!
Iβm very much a person whose mood tends to be affected by my surroundings so gloomy winter weather devoid of sunshine can really take its mental toll. Started taking this supplement this winter & itβs made a huge difference for me