Of the three, GIP(6-30)NH 2 was the most potent antagonist followed by GIP(7-30) and finally GIP(10-30), ranked by their potencies as inhibitors of GIP-stimulated cAMP production (62)
Common B12 deficiency symptoms include fatigue, anxiety, depression, poor memory, confusion, brain fog, tingling or numbness in the extremities, zings or zapping feelings in the extremities, anemia, shortness of breath, muscle weakness, irritability, tender calves, pale complexion and more
Georgia Ede, a psychiatrist who specializes in nutrition and eats a mostly meat diet herself, says the vast majority of research suggesting that meat consumption is linked to cancer and heart disease in humans comes from epidemiological studies
Nature 533 , 481486 (2016)