As I said, becoming symptomatic quickly may indicate that more frequent/lower dose B12 is a better treatment strategy, not that liver or other stores cannot be utilized
These signs include fatigue, weakness, constipation, reduced appetite, weight loss, along with numbness and tingling sensations in the extremities
They promise more than a temporary pick-me-upthey provide targeted support for energy, mood, focus, and overall health
Higher quality products with third-party testing and certificates of analysis generally cost more but provide better assurance of purity and potency
The typical IM sites are the deltoid muscle (upper arm) or the gluteal muscle (buttock)