Symptoms include fatigue, weakness, pale skin, shortness of breath, constipation, and tingling in the hands and feet
et al., Altern Ther Health Med (2024) Pilot study on BPC-157 for interstitial cystitis (private clinic) Orthopaedic & Wellness (2023) Peptide Dangers blog highlighting conflicts of interest and unknown risks USADA Spirit of Sport blog (2020): Warning to athletes about BPC-157s unapproved status usada.org
This limited vascularity means tendons heal slowly and incompletely under normal circumstances
Its also worth noting that everyone's body reacts differently to medications, and factors such as age, overall health, and existing gastrointestinal conditions can influence how one experiences side effects
Common sources include lean meats, fish, eggs, and dairy
Older adults A 2015 review suggests that adults over the age of 60 may be more likely to have a vitamin B12 deficiency