bioidentical
adjective
bio·iden·ti·cal
ˌbī-ō-ī-ˈden-ti-kəl 
: having the same molecular structure as a substance produced in the body
bioidentical estrogens
Examples of bioidentical in a Sentence
Recent Examples on the Web
Common bioidentical hormones include testosterone, estrogen and progesterone.
—
Helen Carefoot, Flow Space, 17 Oct. 2025
But scientific labs are the ideal places to create the sustainable bioidentical dupes of naturally occurring compounds that make our products safe and effective.
—Tressie McMillan Cottom, Mercury News, 29 Aug. 2025
Inner-refining treatments include bioidentical hormone replacement therapy, biological age testing, osteopathic manipulative techniques, nutrigenomic wellness testing, B12 injection, sound healing and a weight loss program.
—Elizabeth Marie Himchak, San Diego Union-Tribune, 30 July 2025
Services like bioidentical hormone replacement, regenerative therapies, IV drips and non-invasive aesthetic treatments went from being considered luxury indulgences to becoming part of people’s long-term health strategies.
—Devin Haman, Forbes.com, 12 June 2025
Virtue’s star ingredient is a bioidentical protein that mimics what your hair is actually made of.
—Neha Tandon, Glamour, 19 May 2025
Plasma features bioidentical human growth factors to boost skin regeneration, while Emulsion, with retinoids, accelerates cell renewal.
—Jenny Berg, Allure, 19 Dec. 2024
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Helen Carefoot, Flow Space, 17 Oct. 2025
But scientific labs are the ideal places to create the sustainable bioidentical dupes of naturally occurring compounds that make our products safe and effective.
—Tressie McMillan Cottom, Mercury News, 29 Aug. 2025
Inner-refining treatments include bioidentical hormone replacement therapy, biological age testing, osteopathic manipulative techniques, nutrigenomic wellness testing, B12 injection, sound healing and a weight loss program.
—Elizabeth Marie Himchak, San Diego Union-Tribune, 30 July 2025
Services like bioidentical hormone replacement, regenerative therapies, IV drips and non-invasive aesthetic treatments went from being considered luxury indulgences to becoming part of people’s long-term health strategies.
—Devin Haman, Forbes.com, 12 June 2025
Virtue’s star ingredient is a bioidentical protein that mimics what your hair is actually made of.
—Neha Tandon, Glamour, 19 May 2025
Plasma features bioidentical human growth factors to boost skin regeneration, while Emulsion, with retinoids, accelerates cell renewal.
—Jenny Berg, Allure, 19 Dec. 2024
Cite this Entry
“Bioidentical.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bioidentical. Accessed 31 Oct. 2025.
Copy CitationMedical Definition
bioidentical
adjective
bio·iden·ti·cal
ˌbī-ō-ī-ˈden-ti-kəl
: having the same molecular structure as a substance produced in the body
bioidentical hormones
bioidentical
noun
Proponents of bioidenticals suggest that they are safer than other hormones because they mimic a woman's hormones.
—Roni Caryn Rabin, The New York Times
Roni Caryn Rabin, The New York Times
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