Pay in 4 interest-free payments of $7.41 Learn more
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Use our calculator to estimate, but don't forget that everyone metabolizes alcohol (beer, wine, liquor) differently
Some specific types, like methylcobalamin, might even need to be refrigerated
For lower doses (100-200 mcg), 2.5 mL works well, giving you a 2 mg/mL concentration where 100 mcg is a clean 5 units
Head-to-head stability or bioavailability comparison data in humans does not exist
Careful concentration planning, sterile handling practices, and proper storage help researchers prepare consistent solutions for scientific investigation
Do B12 injections hurt
US$ 24.77
US$ 27.14
US$ 29.90
US$ 26.23
US$ 22.10
