Subsequent injections, if youve not reacted, are highly unlikely to suddenly cause an allergy, but maintain caution
Store in a cool, dry place away from direct sunlight
While this represents a higher per-treatment cost than oral supplements, the superior absorption and reduced frequency often make injections cost-competitive over time, particularly for those who dont absorb oral forms effectively
We go into further detail discussing each interaction below
Because B12 is so closely linked to energy production and normal bodily function, it has become a common supplement in wellness and weight-loss settings
We do not endorse self injection and recommend you seek the help of your health professional for administering this and all injectable vitamin products