ex-10.66

   
 LOAN AGREEMENT
 March 4, 2020
  
 Longview Investment Limited (the “Lender”) with an address at PO Box 267 Hiberian House, 1136 Leeward Hwy, Providenciales, Turks & Caicos, BVI, advanced USD$10,000 (the “Principal Sum”) to Cell MedX Corp. (the “Borrower”) of 123 W. Nye Ln, Suite 446, Carson City, NV 89706. The Lender advanced the funds on March 4, 2020.
  
 The Borrower agrees to repay the Principal Sum on demand, together with interest calculated and compounded monthly at the rate of 6% per year (the “Interest”) calculated from March 4, 2020 (the “Effective Date”). The Borrower is liable for repayment of the Principal Sum, accrued Interest, and any additional costs that the Lender incurs in trying to collect the amount owed to him under the terms of this Loan Agreement.
  
 The Borrower acknowledges that at any time, the Lender may, in its sole discretion, provide the Borrower with written instructions to convert any payment of Principal Sum, and/or Interest (together the “Convertible Amount”) into restricted units of common stock in the capital of the Borrower. The Convertible Amount will be converted into fully paid, non-assessable and, subject to the United States securities laws, restricted units of common stock in the capital of the Borrower on the terms and at a conversion price of the then current private placement offering.
  
 The Borrower will evidence the debt and its repayment of the Principal Sum and the Interest with a promissory note in the attached form.
  
 	 LENDER
	 BORROWER

	 Longview Investment Limited
	 Cell MedX Corp.

	  
	  

	 Per:
	 Per:

	  
	  

	  
	  

	 /s/ Rick Donaldson
	 /s/  Yanika Silina

	 Name: Rick Donaldson
	 Yanika Silina, CFO


  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
  
  
 PROMISSORY NOTE
  
 	 Principal Amount: USD$10,000
	 March 4, 2020


  
  
 FOR VALUE RECEIVED Cell MedX Corp., (the “Borrower”) promises to pay on demand to the order of Longview Investment Limited (the “Lender”) the sum of $10,000 lawful money of the United States of America (the “Principal Sum”) together with the Interest accrued on the Principal Sum calculated from March 4, 2020 (“Effective Date”) both before and after maturity, default and judgment at the Interest Rate as defined below.
  
 For the purposes of this promissory note, Interest Rate means 6 per cent per year. Interest at the Interest Rate must be calculated and compounded monthly not in advance from and including the Effective Date (for an effective rate of 6.2% per annum calculated monthly), and is payable together with the Principal Sum  when the Principal Sum is repaid.
  
 The Borrower may repay the Principal Sum, and the Interest in whole or in part at any time.
  
 Any time prior to this Promissory Note being repaid the Lender may, in its sole discretion, provide the Borrower with written instructions to convert any payment of Principal Sum, and/or Interest into restricted units of common stock in the capital of the Borrower. Payments will be converted into fully paid, non-assessable and, subject to United States securities laws, restricted units of common stock in the capital of the Borrower (the “Conversion Units”) on the terms and at a conversion price of the then current private placement offering.
  
 The Borrower waives presentment, protest, notice of protest and notice of dishonor of this promissory note.
  
  
 BORROWER
 Cell MedX Corp.
  
 Per:
  
  
 /s/ Yanika Silina
 Yanika Silina, CFO