bpc 157 bioavailability injection vs oral animal studies BPC-157 Peptide: Benefits for Healing, Recovery & Nerve Repair Multifunctionality and Possible Medical Application

Pernicious anemia, an autoimmune disorder against gastric parietal cells, and bariatric surgery put the patient at risk of developing vitamin B 12 deficiency by limiting intestinal absorption and/or by reduction of food intake

Position paper: Management of men complaining of a small penis despite an actually normal size

Oral B12 works for many people, but it relies on digestion and absorption in the gut

223 In a randomized controlled trial in 30 women with fibromyalgia and vitamin D levels below 32 ng/mL, 1,200 IU (30 mcg) or 2,400 IU (60 mcg) of vitamin D3 daily, depending on baseline levels, for 20 weeks led to marked reduction in symptom severity and improved physical function compared with placebo