Garvey WT, Batterham RL, Bhatta M, Buscemi S, Christensen LN, Frias JP, et al
In one study, kisspeptin-10 increased the average serum testosterone levels within 24 hours of injection
Because vitamin B 12 in supplements is not bound to protein, and because intrinsic factor (IF) is still available, the absorption of supplemental vitamin B 12 is not reduced as it is in pernicious anemia
Longevity: Works best when done regularly as part of skin maintenance
Monitoring usually encompasses LH, FSH, estradiol, progesterone, fasting insulin, and thyroid panels to direct tweaks
off-period helps reset receptor sensitivity