SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 6-K

REPORT OF FOREIGN ISSUER

PURSUANT TO RULE 13a-16 or 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934

Date
August 26, 2008______________________________

BIOTECH HOLDINGS LTD
. _

(Exact name of Registrant as specified in its charter)

#160 - 3751 Shell Road, Richmond, British Columbia, Canada, V6X 2W2 _

(Address of principal executive offices)

Commission file number 0-29108 _

(Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F)

Form 20-F Yes Form 40-F No

(Indicate by check mark whether the registrant by furnishing the information contained in this form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.)

Biotech Holdings Ltd.

Filed in this Form 6-K

Documents index

1. CEO and CFO certifications the first quarter ended June 30, 2008

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

BIOTECH HOLDINGS LTD.

By: /s/ Robert Rieveley

Name: Robert Rieveley

Title: Chief Executive Officer

Date: August 26, 2008

Form 52-109F2 Certification of Interim Filings

I, Robert B. Rieveley, President and Chief Executive Officer of Biotech Holdings Ltd., certify that:

1. I have reviewed the interim filings (as this term is defined in Multilateral Instrument 52-109 Certification of Disclosure in Issuers` Annual and Interim Filings) of Biotech Holdings Ltd., (the issuer) for the interim period ending June 30, 2008;

2. Based on my knowledge, the interim filings do not contain any untrue statement of a material fact or omit to state a material fact required to be stated or that is necessary to make a statement not misleading in light of the circumstances under which it was made, with respect to the period covered by the interim filings;

3. Based on my knowledge, the interim financial statements together with the other financial information included in the interim filings fairly present in all material respects the financial condition, results of operations and cash flows of the issuer, as of the date and for the periods presented in the interim filings;

4. The issuer's other certifying officers and I are responsible for establishing and maintaining disclosure controls and procedures and internal control over financial reporting for the issuer, and we have:

(a) designed such disclosure controls and procedures, or caused them to be designed under our supervision, to provide reasonable assurance that material information relating to the issuer, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which the interim filings are being prepared; and

(b) designed such internal control over financial reporting, or caused it to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with the issuer`s GAAP; and

5. I have caused the issuer to disclose in the interim MD&A any change in the issuer`s internal control over financial reporting that occurred during the issuer`s most recent interim period that has materially affected, or is reasonably likely to materially affect, the issuer`s internal control over financial reporting.

Date: August 25, 2008

_/s/ Robert B. Rieveley

______________________

Robert B. Rieveley

President and Chief Executive Officer

Biotech Holdings Ltd.

Form 52-109F2 Certification of Interim Filings

I, Lorne D Brown, Chief Financial Officer of Biotech Holdings Ltd., certify that:

Date: August 25, 2008

_/s/ Lorne D Brown

______________________

Lorne D Brown

Chief Financial Officer

Biotech Holdings Ltd.

BIOTECH HOLDINGS LTD 6-K