107 , dju408 (2015)
Conservative estimate: 28 days refrigerated at 2-8 degrees Celsius (36-46 degrees Fahrenheit) Extended estimate: Up to 60 days under ideal storage conditions At low doses, the math does not work
Konmun J, Danwilai K, Ngamphaiboon N, Sripanidkulchai B, Sookprasert A, Subongkot S (2017) A phase II randomized double-blind placebo-controlled study of 6-gingerol as an anti-emetic in solid tumor patients receiving moderately to highly emetogenic chemotherapy
Selenium intake may also protect against autoimmune thyroiditis, although the results have been ambiguous (104)
You may need B12 injections if you: Have been diagnosed with pernicious anemia Have gastrointestinal issues (e.g., Crohns disease, celiac disease, or after bariatric surgery) Follow a strict vegan or vegetarian diet without adequate supplementation Are over the age of 50, as absorption decreases with age Take certain medications that interfere with B12 absorption Have chronic fatigue, memory issues, or nerve problems due to B12 deficiency