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Andrew Huberman: Peptide Therapy

Peptides are short chains of amino acids, which are the building blocks of proteins. Peptide therapy involves the use of specific peptides to stimulate various physiological processes in the body. Peptides can be used for a variety of purposes, including regulating hormones, improving immune function, and repairing damaged tissue. Peptide therapy is a relatively new field of medicine that is gaining popularity as a natural and safe alternative to traditional drugs. Peptides are administered through injection, nasal spray, or oral supplementation. They are generally well-tolerated and have few side effects. Peptide therapy is often used in conjunction with other treatments to achieve optimal results.

10 Key Takeaways

  1. Peptide therapy involves the use of short chains of amino acids, also known as peptides, to influence bodily functions and promote healing. Peptides can be naturally occurring or synthesized in a lab and can have a wide range of effects on the body, from regulating hormones to reducing inflammation.

  2. Peptide therapy can be used to treat a variety of conditions, including hormone imbalances, autoimmune diseases, and chronic pain. Peptides can also be used for anti-aging purposes, such as improving skin health and reducing wrinkles.

  3. One example of a peptide used in therapy is growth hormone-releasing peptide 2 (GHRP-2), which can stimulate the release of growth hormone in the body. This can help with muscle growth, fat loss, and anti-aging benefits.

  4. Another peptide used in therapy is thymosin alpha 1, which can modulate the immune system and reduce inflammation. It has been used to treat autoimmune diseases such as rheumatoid arthritis and lupus.

  5. Melanotan II is a peptide that can stimulate the production of melanin in the body, leading to tanning of the skin. It has also been studied for its potential use in treating sexual dysfunction.

  6. Peptide therapy can be administered via injections, creams, or oral supplements. The method of administration depends on the specific peptide being used and the desired effect.

  7. Peptide therapy is generally considered safe, with few side effects reported. However, as with any medical treatment, it is important to consult with a healthcare provider before starting peptide therapy.

  8. Peptides are often used in conjunction with other treatments, such as diet and exercise, to achieve optimal results.

  9. Peptide therapy is still a relatively new field, with ongoing research being conducted to further understand the effects of different peptides on the body and their potential therapeutic uses.

  10. Peptide therapy is gaining popularity in the anti-aging and wellness industries, with many individuals seeking out peptide treatments to improve their overall health and well-being.


  1. Geyer, H., & Krüger, T. (2019). Therapeutic Peptides: Historical Perspectives, Current Development Trends, and Future Directions. Journal of peptide science, 25(3), e3146.

  2. Chan, M. S., & Lu, Y. (2020). Peptide therapeutics: advances in peptide design, delivery, and stability. Current opinion in pharmacology, 57, 169-177.

  3. Khaldi, R., & Balment, R. J. (2018). Peptide therapeutics: current status and future directions. Drug discovery today, 23(3), 625-632.

  4. Huberman, A. (2021, April 22). Episode 24: Peptides and the Brain with Dr. Jean-Francois Trempe. Huberman Lab Podcast.

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