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can b12 injections make you feel unwell How Quickly Does a Shot Work? Benefits & What to Expect Are Vitamin B12 Shots Right
Description
The main reason why some people feel worse after their B12 injection is due to an increase in energy

Good levels of vitamin b12 in body relates to wellbeing of gut
The time it takes to feel refreshed after receiving a B12 shot can vary depending on your individual health, lifestyle, and the severity of your deficiency

Brain function and mood B12 is crucial for healthy nerve function and neurotransmitter production, impacting memory, focus, and mood