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  #11   ^
Old Sun, Dec-23-18, 10:25
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WereBear WereBear is offline
Posts: 11,203
 
Plan: Epi-Paleo/IF
Stats: 220/155/150 Female 67
BF:
Progress: 93%
Location: USA
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In addition, climate creates skin pigment differences for Vitamin D production and sun protection; a larger build conserves body heat, a slim build sheds it; and melanin is not just coloration. Itís a vital hormone that also regulates sleep and development, and this creates changes, too.
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