Peptide Hormones

What Are Peptide Hormones?: An Overview

Did you know that the human body produces and circulates about 50 different hormones? What’s more, these come from endocrine cells found in the various glands in the body. If you aren’t sure what are peptide hormones, we’re here to help.

In this article, we’re taking a deep dive into peptide hormones, so you’re want to know what they are and do, continue reading below.

What are Peptide Hormones?

It’s a question many have when their body is going haywire, and the doctor says it’s a hormonal imbalance. These sometimes pesky things are chemicals that come from specialized glands called endocrine glands. They are needed to regulate specific functions and take their instructions from the pituitary gland.

Hormone Classification

To help everyone understand better what different types of hormones do, they are classified into two distinct categories.

  • Peptide Hormones: these hormones are composed of amino acids and can’t pass through cell membranes due to their phospholipid bilayer
  • Steroid Hormones: these hormones, such as testosterone, estrogen, and progesterone, are fat-soluble in composition and can pass through cell membranes

The glands and hormones are grouped into an entire network called the endocrine system.

What are Peptides

It turns out that peptides are hormones that can help the body in many ways, and that’s good news. Scientists found them in the 1920s, which is also when insulin was discovered. Their functions in the body are estimated to be in the millions.

Peptides are already in use in cosmetics and promote cell regeneration; many experts seek to implement them further to achieve healing, repair, and regeneration internally. Since the discovery of peptides, the formulas they are in have grown exponentially.

Uses of Peptides

While peptides are in regular use by orthopedic surgeons due to their qualities of tissue repair, regeneration, and pain relief, others are seeking non-medical use. For example, some buy peptides online to produce the Human Growth Hormone since they lack other methods’ side effects.

Athletes who seek to improve their fat loss, muscle growth, cognitive improvement, and overall recovery and repair often look to Human Growth Hormone for assistance. They also help overcome sleep irregularities as well.

Peptides are now in use in many treatment plans that previously were a challenge for scientists and physicians to find treatments with long-term results. These include:

  • Weight Management/metabolism
  • Insomnia/fatigue
  • Muscle growth
  • GI Issues such as IBS, Chron’s Disease and Colitis
  • Alzheimer’s and Parkinson’s
  • Depression and Anxiety/PTSD
  • Lyme Disease
  • Fibromyalgia
  • Improved Sexual Function

Diseases that were once deemed untreatable are now finding treatments that offer long term relief through peptides.

What’s Next for Peptides

There a lot to learn when it comes to what are peptide hormones, and we hope this article has helped. The world of medical science is always changing, and we can look to see more uses for peptides in the future. Check back on this site to find more informative and compelling articles.


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