Exhibit 5.1

                                 WEED & CO. LLP
                        4695 MACARTHUR COURT, SUITE 1430
                      NEWPORT BEACH, CALIFORNIA 92660-2164
                TELEPHONE (949) 475-9086 FACSIMILE (949) 475-9087


                                December 14, 2009

Board of Directors
Farmacia Corporation
204/2 Alba Yulie Street. Suite 68
Kishineu, MD 2001, Moldova

Re:  Form S-1 Registration Statement; Opinion of Counsel

Dear Members of the Board:

You have requested our opinion with respect to certain matters in connection
with Farmacia Corporation's (the "Company") filing of a registration statement
on Form S-1 (the "Registration Statement") with the Securities and Exchange
Commission covering the offering of up to 5,000,000 shares of the Company's
common stock, $.00001 par value (the "Shares").

In connection with this opinion, we have examined the Registration Statement and
such other documents, records, certificates, memoranda and other instruments as
we deemed necessary for the basis of this opinion. We have assumed the
genuineness and authenticity of all documents submitted to us as originals and
the conformity to originals of all documents submitted to us as copies and the
due execution and delivery of all documents where due execution and delivery are
a prerequisite to the effectiveness thereof.

On the basis of the foregoing, and in reliance thereon, we are of the opinion
that the Shares, when sold by the Company in accordance with the Registration
Statement and related prospectus, will be legally issued, fully paid and
non-assessable.

Very truly yours,


/s/ Weed & Co. LLP
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Weed & Co. LLP