vitamin b12 injection side effects jittery anxiety palpitations Could anything here be giving me heart palpitations/anxiety/anxious thoughts? I feel like I'm low on magnesium also : r/Supplements Scary Truth about Vitamin B12

In theory, combining agents that both reduce adiposity and improve insulin sensitivity could produce additive or synergistic metabolic effects but this is entirely speculative and unproven in humans

In such cases, B12 is often administered in high doses between 1000 and 3000 g

Injections go straight into your blood, avoiding gut absorption issues

8 weeks: ~3 vials 12 weeks: ~4 vials 16 weeks: ~6 vials Insulin Syringes (U-100, 1 mL) Per week (once daily): 7 syringes 8 weeks: 56 syringes 12 weeks: 84 syringes 16 weeks: 112 syringes Bacteriostatic Water (10 mL bottles) Use ~3.0 mL per 10 mg vial for reconstitution

The Placebo Effect and Psychological Factors Some reported benefits might stem from the placebo effect, where the belief in the treatment's efficacy leads to perceived improvements