Anemia Irritability Depression Lack of energy Pale skin Shortness of breath Tingling sensations in hands or feet Balance problems Whats super important to also note is that if you have issues with high caffeine use or poor sleep, you cant fix that with B12
Staresinic M, Japjec M, Vranes H, Prtoric A, Zizek H, Krezic I, et al
This method allows for higher bioavailability compared to pills or powders, which must pass through the digestive system first, which means they often lose potency in the process
They dont replace the fundamentals of good sleep, adequate protein intake, resistance training, sun protection and avoiding lifestyle factors that prematurely age people
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See your doctor if its a recurring symptom, as dark brown urine can be a sign of liver disease