Pay in 4 interest-free payments of $6.38 Learn more
Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
Blocking Reagent (MK-2213, Vector) following the manufacturers procedures for 60 min
B-12 vitamins are injected into the muscle, this is a quick and easy way to get your essential vitamin boost
Process was easy and shipping was fast
As this formulation is supplementing the vitamin b12, so cyanocobalamin (synthetic form of vitamin b12) or hydroxocobalamin is used as active ingredient
Methylcobalamin : A naturally occurring, active form of B12 used in some injections
Common Symptoms Signs of a deficiency may include: Fatigue Brain fog Weakness Shortness of breath Tingling in hands or feet These symptoms can interfere with daily life and make it hard to stay on track with healthy habits
US$ 26.31
US$ 28.99
US$ 27.09
US$ 21.80
