Cover Page - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Apr. 24, 2024	Jun. 30, 2023
Document Information [Line Items]
Document Type	10-K/A
Amendment Flag	true
Amendment Description	Carmell Corporation (the “Company,” “Carmell,” “we,” “us,” or “our”) is filing this Amendment No. 1 on Form 10-K/A (this “Amendment No. 1”) to amend our Annual Report on Form 10-K for the fiscal year ended December 31, 2023, originally filed with the Securities and Exchange Commission (the “SEC”) on April 1, 2024 (the “Original Form 10-K,” together with Amendment No. 1, our “Annual Report”), to (i) include the information required by Items 10 through 14 of Part III of Form 10-K and (ii) delete the reference on the cover page of the Original Form 10-K to the incorporation by reference of portions of our definitive proxy statement for our 2024 annual meeting of stockholders (the “Annual Meeting”) in Part III of such Original Form 10-K. The information required by Items 10 through 14 of Part III of Form 10-K was previously omitted from the Original Form 10-K in reliance on General Instruction G(3) to Form 10-K, which permits the information in the above-referenced items to be incorporated in the Form 10-K by reference to our definitive proxy statement if such proxy statement is filed no later than 120 days after our fiscal year-end. We are filing this Amendment No. 1 to provide the information required in Part III of Form 10-K because our definitive proxy statement for the Annual Meeting containing such information will not be filed with the SEC within 120 days after the end of the fiscal year covered by the Original Form 10-K. In accordance with Rules 12b-15 and 13a-14(a) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), we have also amended Item 15 of Part IV of the Original Form 10-K to include currently dated certifications pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 from our principal executive officer and principal financial officer. Because no financial statements have been included in this Amendment No. 1 and this Amendment No. 1 does not contain or amend any disclosure with respect to Items 307 and 308 of Regulation S-K, the corresponding certifications have been omitted. Similarly, because no financial statements have been included in this Amendment No. 1, certifications pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 have been omitted. Except as set forth above, no other Items of the Original Form 10-K have been amended or revised in this Amendment No. 1, and all such other Items shall be as set forth in such Original Form 10-K. Accordingly, this Amendment No. 1 should be read in conjunction with the Original Form 10-K and our other filings with the SEC. Certain capitalized terms used and not otherwise defined in this Amendment No. 1 have the meanings given to them in the Original Form 10-K.
Document Period End Date	Dec. 31, 2023
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	FY
Document Annual Report	true
Document Transition Report	false
Entity Registrant Name	CARMELL CORPORATION
Entity Central Index Key	0001842939
Entity File Number	001-40228
Entity Interactive Data Current	Yes
Entity Current Reporting Status	Yes
Entity Incorporation, State or Country Code	DE
Entity Address, Address Line One	2403 Sidney Street
Entity Address, Address Line Two	Suite 300
Entity Address, City or Town	Pittsburgh
Entity Address, State or Province	PA
Entity Address, Postal Zip Code	15203
City Area Code	412
Local Phone Number	-8248
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Ex Transition Period	false
Entity Tax Identification Number	86-1645738
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Document Financial Statement Error Correction [Flag]	false
Entity Shell Company	false
Title of 12(b) Security	Common Stock, par value $0.0001 per share
Trading Symbol	CTCX
Security Exchange Name	NASDAQ
Entity Common Stock, Shares Outstanding		20,730,559
Entity Public Float			$ 159.1
ICFR Auditor Attestation Flag	false
Auditor Firm ID	3686
Auditor Location	Ocean, New Jersey
Auditor Name	Adeptus Partners, LLC
Redeemable Warrants, each whole warrant exercisable for one share of Common Stock at an exercise price of $11.50 [Member]
Document Information [Line Items]
Title of 12(b) Security	Redeemable Warrants, each whole warrant exercisable for one share of Common Stock at an exercise price of $11.50
Trading Symbol	CTCXW
Security Exchange Name	NASDAQ