Symptoms of B12 deficiency may include: Depression Fatigue Trouble concentrating Confusion Memory problems Headaches Mood changes Vitamin B12 is essential for red blood cell production, so long-term deficiency can lead to anemia, which can cause fatigue, shortness of breath, and an irregular heartbeat
If youre catching some old-school RAC vibes, thats cool
This requires a needle that's long enough to penetrate the epidermis and dermis but short enough that it doesn't hit the underlying muscle
The research community has moved decisively toward combination protocols for good reason
Citations [1] Mikus D, Sikiric P, Seiwerth S, Petricevic A, Aralica G, Druzijancic N, Rucman R, Petek M, Pigac B, Perovic D, Kolombo M, Kokic N, Mikus S, Duplancic B, Fattorini I, Turkovic B, Rotkvic I, Mise S, Prkacin I, Konjevoda P, Stambuk N, Anic T