Vulvodynia simply means pain in the vulva, which includes the clitoris, labia, mons pubis, perineum, hymen, and vestibule Vestibulodynia is pain in the vestibule, a more precise description for the area of pain
one Phase II skin trial Evidence gap / no head-to-head or combination RCT exists as of 2025 Typical sermorelin dose / 200-500 mcg subcutaneous injection at bedtime Typical GHK-Cu dose / 1-2 mg subcutaneous or topical, 5 days per week Regulatory status / sermorelin: FDA-approved (NDA 19-559, withdrawn 2008 for commercial reasons)
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Many protocols run sermorelin continuously for months with sustained benefits
Once a vial is opened, it should be used right away because it is intended for single use
Frequency of Metformin-Associated B12 Deficiency An association between metformin therapy and B12 deficiency was first reported in 1969