Exhibit 5.1

 

1221 PEACHTREE STREET, N.E. • SUITE 400 • ATLANTA, GEORGIA 30361

TELEPHONE: +1.404.521.3939 • JONESDAY.COM

March 19, 2026

Guardian Pharmacy Services, Inc.

300 Galleria Parkway SE

Suite 800

Atlanta, Georgia 30339

 

Re:

Registration Statement on Form S-3

Ladies and Gentlemen:

We have acted as counsel for Guardian Pharmacy Services, Inc., a Delaware corporation (the “Company”), in connection with the registration for resale from time to time, on a continuous or delayed basis, of up to 900,000 shares of Class A common stock, par value $0.001 per share (the “Additional Shares”), by certain selling stockholders, as contemplated by the Company’s Registration Statement on Form S-3 to which this opinion is filed as an exhibit (the “462(b) Registration Statement”).

In connection with the opinion expressed herein, we have examined such documents, records and matters of law as we have deemed relevant or necessary for purposes of such opinion. Based on the foregoing and subject to the further limitations, qualifications and assumptions set forth herein, we are of the opinion that the Additional Shares have been validly issued and are fully paid and nonassessable.

The opinion expressed herein is limited to the General Corporation Law of the State of Delaware, as currently in effect, and we express no opinion as to the effect of the laws of any other jurisdiction on the opinion expressed herein.

We hereby consent to the filing of this opinion as Exhibit 5.1 to the 462(b) Registration Statement. In giving such consent, we do not hereby admit that we are included in the category of persons whose consent is required under Section 7 of the Securities Act of 1933 or the rules and regulations of the Securities and Exchange Commission promulgated thereunder.