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Welcome To Sustenance Herbs

Sustenance Herbs of Kittery Maine, is a small batch manufacturer of handcrafted Organic Pet Supplements for Horses, Dogs, and Cats.

Our Promise

Our supplements are pure, with no fillers or bulk agents. With a passion for all things organic and whole, we develop our formulas using research-backed ingredients, time-tested botanicals, and holistic veterinarians. Our SUSTENANCE™ supplement and SUSTENANCE™ apothecary lines are blended for optimum synergy, bringing you balanced formulas proven to support many common pet health concerns.

Superior Sourcing

Through the use of certified organic, responsibly, and ethically wild-harvested herbs and superfoods, we are a company devoted to helping bring balance to your pet through mind, body, and spirit.

NASC Audited Member Since 2011

SUSTENANCE™HERBS is a proud member of the National Animal Supplement Council.

As a member of the NASC, we underwent a rigorous independent audit of our facility. We proudly display the NASC Seal of Quality on all our products as a guarantee that we are committed to the highest current standards of quality in the industry.

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