b12 injections for hair loss Secret of Growth: Vitamin B12! Vitamin B12 Injections for Hair

The half-life characteristics of MIC B12 injections support the recommended weekly or bi-weekly administration schedule

Diet and Lifestyle: In conjunction with injections, dietary adjustments or oral supplementation may be considered to maintain adequate vitamin B12 levels, especially in dietary-related deficiencies

Frohman, Pulsatile Secretion of Growth Hormone (GH) Persists during Continuous Stimulation by CJC-1295, a Long-Acting GH-Releasing Hormone Analog, The Journal of Clinical Endocrinology & Metabolism, Volume 91, Issue 12, 1 December 2006, Pages 47924797, [3] Heffernan M, Summers RJ, Thorburn A, Ogru E, Gianello R, Jiang WJ, Ng FM

In other words, toxicity from B12 is extremely rare

After switching to the injectable form, I started seeing better results