Exhibit 5.1

TYNSKY LAW OFFICE, P.C.

February 8, 2022

Owner: R. Justin Tynsky 95 East Flaming Gorge Way Green River, WY 82935 (307) 875-3909 Fax: 307-939-2029 rjtynsky@tynskylawoffice.com Associates: Nicholas Vanatta 95 East Flaming Gorge Way Green River, WY 82935 (307) 875-3909 Fax: 307-939-2029 nvanatta@tynskylawoffice.com David Harmon 95 East Flaming Gorge Way Green River, WY 82935 (307) 875-3909 Fax: 307-939-2029 dharmon@tynskylawoffice.com

Kraig Biocraft Laboratories, Inc. 2723 South State St. Suite 150 Ann Arbor, Michigan 48104 Ladies and Gentlemen: We have acted as Wyoming counsel to Kraig Biocraft Laboratories, Inc., a Wyoming corporation in connection with Form S-1, Registration Statement. As such counsel and for purposes of our opinions set forth below, we have examined originals or copies, certified or otherwise identified to our satisfaction, of such documents, corporate records, certificates of public officials, and other instruments as we have deemed necessary or appropriate as a basis for the opinions set forth herein, including, without limitation:

1. a copy of the Articles of Incorporation of the Company certified by the Secretary of State of the State of Wyoming;

2. a copy of the Bylaws of the Company;

3. a copy of the Registration Statement; and

4. a copy of certificate issued by the Secretary of State of the State of Wyoming on January 14, 2022, as to the good standing of the Company in the State of Wyoming ;

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Based upon the foregoing, and in reliance thereon we are of the following opinions:

1. The Company has been duly incorporated as a corporation in the state of Wyoming and is validly existing and in good standing with the state of Wyoming.

2. The authorized stock capital of the Company is of unlimited authorized shares, no par value, of Class A common stock and Class B common stock, and Series A preferred stock.

3. The issuance and allotment of the shares underlying the Warrants and Debentures (the “Shares”) have been duly authorized and when allotted, issued and paid for as contemplated in the Registration Statement and the Prospectus, the Shares will be legally issued and allotted, fully paid and non-assessable.

This opinion letter deals only with the specified legal issues expressly addressed herein, and you should not infer any opinion that is not explicitly addressed herein from any matter stated in this opinion letter. The opinions expressed herein are to be governed by the laws of the State of Wyoming and shall be construed in accordance with the customary practice in Wyoming of lawyers who regularly give, and lawyers who regularly advise opinion recipients regarding, opinions of the kinds contained herein.

We consent to the filing of this opinion letter as an exhibit to the Registration Statement, the discussion of this opinion letter in the Registration Statement and to the references to our firm in the Registration Statement and the Prospectus. In giving this consent, we do not hereby admit that we are in the category of persons whose consent is required under Section 7 of the Securities Act, or the rules and regulations promulgated thereunder, nor do we admit that we are experts with respect to any part of the Registration Statement within the meaning of the term “expert” as used in the Securities Act.

Very truly yours,

By:	/s/ Nicholas Vanatta
	Nicholas Vanatta (#7-5900)
	Tynsky Law Office
	P.O. Box 237
	Green River, WY 82935
	(307) 875-3909

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