The most common side effects are mild and transient: water retention, tingling or numbness (most often in the hands), and occasional fatigue or headache shortly after injection
BPC 157 does not directly alter hormone levels, but its ability to reduce inflammation and promote healing can indirectly support hormonal balance by improving overall body function and reducing stress on the system
The concern that allergy shots, which modify the immune systems response to allergens, could potentially trigger an autoimmune disease is understandable given that autoimmune diseases occur when the bodys immune system mistakenly attacks healthy tissue
L., Sandalova, E., Guan, L., Feng, L., & Maier, A
Zheng, S