NDT Pharmaceuticals, Inc.’s Wholly Owned Subsidiary, Good Salt Life, Inc., Launches Brands PurrGuard® and Dog Gone Odor®, EPA-registered Odor-killing Bacteria Chemistry for Companion Animals

Rhea-AI Summary

NDT Pharmaceuticals (OTC: NDTP) announced that its subsidiary Good Salt Life received EPA authorization to use alternate brand names PurrGuard and Dog Gone Odor under the SabreTech QS registration (EPA Reg. No. 103738-2) on Dec 19, 2025. SabreTech QS is an EPA-registered antimicrobial formulated to inhibit odor-causing microorganisms on porous and non-porous surfaces.

The approval permits Good Salt Life to market EPA-registered odor-killing bacteria chemistry products for the companion animal market and to label and promote only claims allowed by the EPA-approved label. A phased rollout across select distribution channels is planned with further label and availability details forthcoming.

Positive

• EPA registration No. 103738-2 granted Dec 19, 2025
• EPA-registered odor-killing chemistry for companion animals
• Product approved for porous and non-porous surfaces
• Targeting multi-billion-dollar companion animal market

Negative

• Marketing limited to claims permitted on EPA-approved label
• Rollout described as phased with availability details pending
• Reliance on SabreTech QS registration for market authorization

ATHENS, Ga., Dec. 19, 2025 (GLOBE NEWSWIRE) -- NDT Pharmaceuticals, Inc.’s (OTC: NDTP) wholly-owned subsidiary Good Salt Life, Inc., a pioneer in innovative surface treatment and biosecurity solutions, announces a groundbreaking achievement with the U.S. Environmental Protection Agency (EPA). After a long, arduous process, the EPA granted Good Salt Life the use of its alternate brand names, PurrGuard® and Dog Gone Odor®, under the SabreTech QS registration (EPA Registration No. 103738-2). SabreTech QS is a federally registered antimicrobial product formulated to combat odor-causing microorganisms on treated surfaces. This EPA approval enables Good Salt Life to provide an EPA-registered odor-killing bacteria chemistry product, specifically designed for the companion animal market - a multi-billion-dollar sector.

Good Salt Life believes it can revolutionize pet-odor management in homes, shelters, kennels, grooming facilities, and veterinary settings. PurrGuard® and Dog Gone Odor® can be applied to both porous and non-porous surfaces, including dog beds, pet bedding, carpets, crates, cages, and kennel surfaces, effectively inhibiting the growth of odor-causing microorganisms.

Receiving EPA approval to use SabreTech QS’s EPA registration for brands PurrGuard® and Dog Gone Odor® is a monumental achievement for the Company and its management team. As EPA-registered-for-use solutions of their kind, management believes it can confidently communicate the unique odor-control benefits these products offer to the marketplace while adhering to rigorous manufacturing safety and performance standards. The launch of PurrGuard® and Dog Gone Odor® reflects Good Salt Life’s commitment to responsible product stewardship, regulatory transparency, and science-based solutions. Good Salt Life aligns its product naming and messaging with specific pet-focused environments, ensuring compliance with EPA labeling and marketing requirements. All claims associated with these products are strictly limited to those permitted under the EPA-approved label, and no public health, disease-prevention, or medical claims are made.

“This approval reinforces Good Salt Life’s long-term strategy of combining regulatory precision with practical applications,” states Zach O’Shea, CEO, NDT Pharmaceuticals, Inc. “Pet owners, facility managers, and animal-care professionals are actively seeking effective solutions for persistent odor challenges, and this registration positions the Company to meet that demand responsibly.”

Good Salt Life plans a phased rollout of PurrGuard® and Dog Gone Odor® across select distribution channels, with additional product information, label details, and availability announcements forthcoming.

About NDT Pharmaceuticals Inc.

NDT Pharmaceuticals Inc. (OTC: NDTP) is a publicly traded company dedicated to advancing innovative consumer health and wellness solutions. Through its wholly owned subsidiary, Good Salt Life Inc., the company is committed to building value through investments in sustainable, science-driven brands that protect people, pets, and the planet - www.ndtpharmaceuticals.com.

About Good Salt Life Inc.

Good Salt Life Inc., a wholly owned subsidiary of NDT Pharmaceuticals, is a vertically integrated biosafety company focused on designing, manufacturing, and deploying infection-control and hygiene ecosystems, including the Clean Republic brand and proprietary dispensing hardware. The company is committed to promoting vitality through eco-friendly, nature-derived products that foster healthier living environments – www.goodsaltlife.com.

Forward-Looking Statements

This press release contains forward-looking statements, as that term is defined in the Private Litigation Reform Act of 1995, that involve significant risks and uncertainties. Forward-looking statements can be identified through the use of words such as "may," "might," "will," "intend," "should," "could," "can," "would," "continue," "expect," "believe," "anticipate," "estimate," "predict," "outlook," "potential," "plan," "seek," and similar expressions and variations or the negatives of these terms or other comparable terminology. Readers are cautioned not to place undue reliance on these forward-looking statements, which reflect the Company's current expectations and speak only as of the date of this release. Actual results may differ materially from the Company's current expectations. Except as required by law, the Company does not undertake any responsibility to revise or update any forward-looking statements.

Contact:
ir@goodsaltlife.com
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FAQ

What did NDT Pharmaceuticals (NDTP) announce on Dec 19, 2025?

Good Salt Life received EPA authorization to use brand names PurrGuard and Dog Gone Odor under SabreTech QS (EPA Reg. No. 103738-2).

How does the EPA registration affect NDTP's product claims?

All product claims must be limited to those permitted on the EPA-approved label; no medical or disease-prevention claims are allowed.

What surfaces can PurrGuard and Dog Gone Odor be applied to?

Products can be applied to porous and non-porous surfaces, including pet bedding, carpets, crates, cages, and kennel surfaces.

Does the EPA registration make these products commercially available now?

The company announced a phased rollout across select channels with label details and availability to be announced.

What is the scope of the market NDTP targets with these brands?

Good Salt Life intends to serve the companion animal market, described in the release as a multi-billion-dollar sector.