An astounding number of Americans are deficient in Vitamin D. That’s why Jennifer Fleming, PhD, MS, RD, LDN, recommends taking a supplement to ensure you get year-round support.
  
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    You can now use your HSA/FSA on Humann products. Learn more
You can now use your HSA/FSA on Humann products. Learn more
    
    
  An astounding number of Americans are deficient in Vitamin D. That’s why Jennifer Fleming, PhD, MS, RD, LDN, recommends taking a supplement to ensure you get year-round support.
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