It is naturally present in human blood, saliva, urine, and its plasma concentration declines with age from approximately 200 ng/mL at age 20 to under 80 ng/mL after age 60
I believe it was a combination of a good skin-barrier-strengthening skincare routine, hormonal balance, and good sugar balance (I had a hysterectomy done a few months ago and started taking this blood-sugar balancing supplement which I intend to share more in the coming months)
[Epub ahead of print] The Safety and Efficacy of LowDose Naltrexone in the Management of Chronic Pain and Inflammation in Multiple Sclerosis, Fibromyalgia, Crohns Disease, and Other Chronic Pain Disorders
Post-Surgical Care: Patients who have undergone gastrointestinal surgeries, such as gastrectomies or ileal resections, may face challenges in absorbing B12 from food due to changes in the digestive process