Episode 4: Are peptides legal in the U.S. After FDA Category 2?
February 14, 2026 · 11:13
FDA's Category 2 and 503A rules bar many peptides (e.g., BPC-157) from legal pharmacy compounding.
Peptides
Explore the world of therapeutic peptides, including their roles in muscle growth, fat loss, recovery, and anti-aging. Learn how peptides like BPC-157, CJC-1295, and others are being used to optimize men's health and performance.
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BPC-157 FDA status in 2026: Compounding and legality
Dr. Susan Carter, MD: Endocrinologist & Longevity Expert
Dec 03, 2025 · 13 min read
As of 2026, BPC-157, CJC-1295, and ipamorelin are not FDA-approved drugs, and all appear on the FDA’s Section 503A “Category 2” list (FDA Category 2 list, accessed February 15, 2026). Thymosin beta-4, which is often marketed online under the nickname “TB-500,” also appears on the FDA’s Section 503A “Category 2” list (FDA Category 2 list, ...