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Lexston Life Sciences is Granted Section 56 Exemption from Health Canada and embarks on the development of portable technology for quantification and traceability of Psilocybe mushrooms

Corporate Updates

929 Mainland Street

Vancouver, BC V6B 1S3

Phone

Fax

(604) 928-8913

(604) 628-0129

Email [email protected]

Website www.lexston.ca

NEWS RELEASE

Lexston Life Sciences is Granted Section 56 Exemption from Health Canada and

embarks on the development of portable technology for quantification and

traceability of Psilocybe mushrooms

Vancouver, British Columbia, January 31, 2022. Lexston Life Sciences Corp. (the “Company” or “Lexston”)

(CSE: LEXT) (OTCQB: LEXTF) a biotechnology company focused on the development of analytical services

and production of botanically derived psychedelics, is pleased to announce that, on January 17, 2022, its

wholly-owned subsidiary, Egret Bioscience Ltd. , was granted a two year long Section 56 exemption by

Health Canada, pursuant to which the company can now possess up to 100 grams of psilocybin

mushrooms for scientific purposes for their project entitled “ Establishing best practices and analytical

methods for the rapid detection, quantification and traceability of botanically derived classical

psychedelics”.

Egret scientists will leverage their expertise in High Pressure Liquid Chromatography (HPLC) and will

collaborate with NIRLab AG (www.nirlab.com) in the development of a rapid and portable Near Infrared

Spectroscopic tool for the identification and quantification of naturally derived tryptamines found in

Psilocybe mushroom such as Psilocin, Psilocybin, Baeocystin, Norbaeocystin and Aeruginascin. The team

will also implement large scale genotyping-by-sequencing to validate a 100’000 marker assay that will be

used to uncover the genetic basis of different tryptamine profiles from a varied list of accession supplied

by participating Licensed Dealers.

“We are excited to add Psilocin and Psilocybin to our existing tryptamine analytic s platform which

currently includes the uncontrolled compounds bufotenine, 5 -Meo-DMT and 4-Aco-DMT. Our ability to

collect chemical and genetic profiles from a suite of psychedelic mushrooms with unique attributes will

enable our team to discover the genetic basis underlying particular chemical profiles. This information will

be invaluable for future developments of biosynthetic production pipelines for botanically derive d

psychedelics” Stated Philippe Henry PhD, Director and Chief Science Officer of Lexston.

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Near infrared Spectrometer used for the rapid detection and quantification of mushroom compounds.

About Lexston Life Sciences Corp.

Lexston Life Sciences Corp. is a Canadian biotechnology company providing cannabis testing and research

services. Lexston has recently secured licensing under the exemptions prescribed by section 56 of the

Controlled Drugs and Substances Act (Canada) to enable the expansion of its services into the psychedelic

industry with an initial focus on the detection and quantification of psychedelic molecules in the lab and

point of care. Lexston intends to develop and validate methods for standardized manufacturing of plant

derived psychedelics in support of burgeoning trials in the field of mental health and wellness.

On Behalf of the Board of Directors

LEXSTON LIFE SCIENCES CORP.

Jagdip Bal Chief Executive Officer

Telephone: (604) 928-8913

Page | 3

Forward-Looking Statements

This news release contains forward-looking statements and information within the meaning of applicable

securities legislation. Often, but not always, forward-looking statements and information can be identified

by the use of words such as “plans”, “expects” or “does not expect”, “is expected”, “estimates”, “intends”,

“anticipates” or “does not anticipate”, or “believes”, or variations of such words and phrases or state that

certain actions, events or results “may”, “could”, “would”, “might” or “will” be tak en, occur or be

achieved. Forward looking statements or information involve known and unknown risks, uncertainties

and other factors which may cause the actual results, performance, or achievements of LEXT to be

materially different from any future results , performance or achievements expressed or implied by the

forward-looking statements or information contained in this news release.

Risks, uncertainties , and other factors involved with forward -looking information could cause actual

events, results, performance, prospects, and opportunities to differ materially from those expressed or

implied by such forward -looking information. The Canadian Securities Exchange has not reviewed and

does not accept responsibility for the adequacy or accuracy of the content of this news release.