PEPTIDES 101: WHAT ARE THEY?
on Aug 14, 2026You've probably heard the word “peptides” everywhere lately.
But what exactly are they?
Peptides are short chains of amino acids—the building blocks used throughout the body.
Different peptides participate in different biological signaling processes, which is why peptide science has become such an interesting area of medical and wellness research.
But there's an important distinction:
Not every peptide you see discussed online is an FDA-approved medication.
Some have established medical uses.
Others are still being investigated.
At MDI WELLNESS, we're here to help separate the science from the hype.
Follow our Peptide Education Series. 🧬
Educational purposes only. Not medical advice.
Shop for you Peptides mdi-wellness.com
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