Flip-Flop Kinetics Long-acting drug formulations are often products whose carriers cause them to be slowly absorbed into the systemic circulation
and patients with pernicious anemia who have optic neuropathy COBALAMIN (Vitamin B12) Deficiency Causes Vegetarians (dietary deficiency) Older adults: atrophic gastritis affects 10% 30% and leads to decrease in hydrochloric acid secretion in the stomach and decreased absorption of Vitamin B12 The liver can store up to six years worth of Vitamin B12 so deficiencies are rare Effects of deficiency Megaloblastic anaemia (pernicious anaemia) Progressive demyelination of nerve cells Elevation in levels of circulating homocysteine that leads to production of defective collagen and elastin with a negative impact on arteries, bone and skin Deep vein thrombosis is associated with homocysteinemia that causes the activation of the intrinsic coagulation cascade Symptoms include fatigue, weakness, constipation, loss of appetite and weight loss Numbness, tingling of the feet imbalance, depression, confusion, dementia, poor memory and glossitis
Because the preservative keeps the vial sterile across multiple punctures, a single vial can comfortably support a multi-week research protocol
Choosing between in-clinic TRT injections and at-home testosterone delivery isnt just about convenience
Pernicious anemia often requires long-term management, but with the right care plan, many women feel significantly better and maintain stable health over time
