People have reported everything from a sore, red tongue (glossitis) and ringing in the ears (tinnitus) to feeling an internal buzzing sensation or even experiencing visual disturbances
How Often Should You Get B12 Shots for Wellness
Possible Side Effects 5-Amino-1MQ has been explored in laboratory and experimental research settings, and observations in some research contexts have included: Injection-site irritation or discomfort Temporary redness or swelling Headaches Nausea Fatigue or temporary energy-related variability Restlessness or stimulation-related observations Appetite-related changes Gastrointestinal discomfort Responses and tolerability observations may vary depending on: Experimental conditions Dosage ranges Protocol duration Administration frequency Concurrent compounds Individual sensitivity Higher-frequency or higher-range experimental protocols may increase the likelihood of tolerability-related observations in some research models
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Most vitamin B12 injections dont pose the risk of side effects
This often occurs in smokers, people with metabolic disease, heavy alcohol drinkers, as a side effect of certain prescription drugs, rheumatoid arthritis and impaired thyroid function
