Peptide therapy

Peptide therapy covers bioactive peptides that may support recovery, body composition, sleep, libido, and healthy aging by influencing specific signaling pathways. This tag breaks down common peptides, potential benefits, risks, and how they may fit alongside TRT, training, and nutrition for men focused on performance and longevity.

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FDA peptide regulations: What’s actually legal today

FDA peptide regulations: What’s actually legal today

Dr. Susan Carter, MD avatar
Dr. Susan Carter, MD: Endocrinologist & Longevity Expert
Dec 03, 2025 · 9 min read

Peptides are legal in the U.S. only when they’re FDA‑approved drugs or can be compounded under Section 503A—however, the FDA’s “Category 2” list now includes 17 peptides (including BPC‑157) that pharmacies can no longer legally compound for human use. If you’re searching “FDA peptide regulation news today,” this Category 2 shift is the headline change ...

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