There arent that many other substances people are injecting into themselves where you see that the clinical evidence is so lacking. In recent years, the FDA has warned Americans about the risks of injecting peptides like BPC-157 and TB-500
Sharabi et al., 2003
A few commenters emphasized the importance of implementing measures that use validated, flexible, and interdisciplinary tools, such as the Patient-Reported Outcomes Measurement Information System (PROMIS), World Health Organization Well-Being Index (WHO-5), Patient Health Questionnaire-9 ( (PHQ-9), Canadian Occupational Performance Measure (COPM), Occupational Self-Assessment (OSA), and Self-Management Ability Scale (SMAS), that capture individualized outcomes including participation, resilience, and quality of life
Waist circumference and fat mass showed similarly null results
NSAIDs manage pain effectively but do not promote healing and may actually impair tendon repair when used long-term