Yes, for most people, long-term use at recommended doses is safe
Last reviewed: June 8, 2026 Last updated: June 8, 2026 Written by: Jay Hastings, CEO of PlexusDx Jay Hastings is the CEO of PlexusDx, a precision health company focused on genetic testing, blood biomarker insights, and personalized wellness recommendations
What's amazing is how well they adhere
For example, some peptides are designed to support hormone production, while others may focus on reducing inflammation or promoting tissue repair
Individual Results May Vary The results described in this article and in customer testimonials are not guaranteed
Approximately 10-15% of users experience mild redness, swelling, or tenderness at injection sites, typically resolving within 24-48 hours