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Injection frequency: The duration of B12 injection benefits can be influenced by the frequency of injections
Tried and tested: The Best Vitamin B12 Supplements, According to Dietitians Since B vitamins are found in many foods, you are most likely not at risk of developing a deficiency as long as you follow a well-rounded diet
At iThrive, we always recommend deeper testing first through Book a Root Cause Analysis when any of you stated unexplained B12 deficiency, ongoing fatigue, and digestive issues despite taking supplements
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