The significance lies not in the B12 elevation per se, but in what it may reveal about your overall health status
Key benefits for perimenopausal women: Supports tendon, ligament, and joint tissue repair at a time when estrogen loss reduces collagen synthesis and increases injury vulnerability May improve gut lining integrity, which can become compromised during perimenopause due to hormonal and microbiome shifts Promotes exercise recovery through angiogenesis and growth hormone receptor upregulation demonstrated preclinically in animal models, with potential relevance to maintaining lean muscle mass Administration method: Subcutaneous injection near the target tissue is the most studied delivery method
After completion of the study, it was reported by the researchers that the peptide group appeared to exhibit a 7.5-fold increase in their growth hormone levels compared to the standard group
B12 shots for malabsorption or dietary restriction Vegans, vegetarians, older adults, and people with GI conditions (Crohn's disease, celiac disease, pernicious anemia) commonly have inadequate B12 absorption
