Injectable B12 (1,000 mcg monthly) and sublingual forms (1,0002,000 mcg daily) achieve higher bioavailability independent of digestive function
The protein content was analysed after 4 and 28 h by liquid chromatography coupled to mass spectrometry (LCMS) and compared with mockinfected controls
This approach mirrors how longevity-focused clinicians use other interventions, prioritizing a sustained, low-amplitude signal over a short, high-amplitude intervention
However, with only 338 participants and the known relationship between weight loss magnitude and hair shedding, the true incidence will not be established until larger phase 3 trials report their results
The anti-aging and skin rejuvenation research protocols from clinical literature use 1mg daily as a starting point, with 2mg daily for accelerated protocols or those specifically targeting tissue repair during active fat loss