But chronic stress, poor diet, infections, medications, and inflammatory conditions can damage the intestinal lining, leading to issues like leaky gut, IBS, inflammatory bowel disease (IBD), and food sensitivities
You can also take a non-drowsy antihistamine tablet or local antihistamine cream if you are finding these side effects bothersome
[2] Hydroxocobalamin is administered via intramuscular or intravenous injection to treat and prevent vitamin B deficiency, particularly in conditions like pernicious anemia where oral B absorption is impaired

References PubMed Preclinical safety evaluation of body protective compound-157, a potential drug for treating various wounds Current Pharmaceutical Design (PubMed) Stable gastric pentadecapeptide BPC-157: novel therapy in gastrointestinal tract PMC Utilizing developmentally essential secreted peptides such as Thymosin Beta-4 for regenerative therapies Annals of the New York Academy of Sciences (PubMed) Thymosin beta 4 and wound healing: new ideas PMC Emerging use of BPC-157 in orthopaedic sports medicine: a systematic review Johns Hopkins Arthritis Center How to give a subcutaneous injection PMC Subcutaneous drug delivery review: pharmacologic considerations ASIPP / Alternative Therapies in Health and Medicine Intra-articular injection of BPC-157 for multiple types of knee pain A4M Thymosin Beta-4 professional monograph PubMed Detection of thymosin beta-4 and related peptides in sport drug testing Journal of Physiology and Pharmacology (PubMed) BPC-157 activity at very low doses without toxicity in animal studies Expert Opinion on Biological Therapy (PubMed) Thymosin beta-4 and its role in wound healing CDC Vaccine administration: subcutaneous route (angle/site

Take sublingual troches 30 minutes before or 2 hours after eating for best results
The FDA has banned compounding and injection of peptides like GHK-Cu due to safety concerns