b12 pill vs injection Doctor Reveals: Tablet TRUTH Millions of Seniors Over 50 Never Know B12 Injections vs. Oral Supplements:

Some compounded hydroxycobalamin products may specify storage at room temperature or refrigerated

Long-term storage at -20C is recommended to maintain maximum purity

Symptoms include persistent fatigue and low energy, brain fog and poor concentration, low mood, anxiety or depression, memory problems, tingling or numbness in hands and feet, poor sleep quality, weakened immune function and hair thinning and loss

[4] In patients with cyanide poisoning, hydroxocobalamin also acts as an antidote by binding to cyanide ions with high affinity to form nontoxic cyanocobalamin

A B12 deficiency can cause a surprisingly wide range of bizarre symptoms beyond just feeling tired