The Procedure: Precision and Care
In total, the round-trip trek is about 60 to 65 kilometers (37 to 40 miles), depending on the route
Incorrect injection can cause pain, bruising, or swelling
Pregnant women: 2.6 micrograms (mcg) per day Breastfeeding women: 2.8 mcg per day Nonpregnant women: 2.4 mcg per day Best foods with vitamin B12 during pregnancy Vitamin B12 is only naturally found in animal products, like fish, meat, poultry, eggs, and dairy
To treat them, you'll probably need shots of vitamin B12 at first, and then you may need to keep getting shots, or taking high doses of a supplement by mouth or nasally
Other risk factors include age, digestive issues like Crohns disease, or medications that interfere with B12 absorption