Meet the Veterinarian Behind PetGev

Every ingredient, every dose, and every formulation decision is guided by board-certified veterinary expertise and decades of clinical experience.

Dr. Michael Geist, DVM, DACVIM

Head of Science, Board-Certified Veterinary Internal Medicine Specialist

Dr. Michael Geist is a Doctor of Veterinary Medicine and a Diplomate of the American College of Veterinary Internal Medicine, one of the highest credentials a veterinarian can hold. He oversees every aspect of PetGev's formulation, from ingredient selection and dosing to quality standards and ongoing research, with a focus on building a daily supplement that supports the whole animal, not just individual symptoms.

Throughout his career, Dr. Geist has cared for thousands of dogs and cats with chronic illnesses such as kidney disease, liver disease, heart disease, diabetes, gastrointestinal disorders, and cancer. While treating disease is central to his practice, he believes that exceptional veterinary medicine should also focus on preserving health before illness develops. His passion for preventive medicine, evidence-based nutrition, and healthy aging inspired the creation of PetGev.

Why PetGev Exists

A Healthier, Better Quality Life Starts With PetGev.

Inflammation. Oxidative stress. Joint wear. Metabolic decline. These don't happen suddenly they build quietly, over months and years, long before you ever notice a change.

Most pet supplements wait for problems to appear. PetGev starts before they do.

We focus on proactive, daily support for the biological systems that influence long-term vitality mobility, cognition, immunity, and cellular health. Not a reaction to decline. A daily investment against it.

A daily routine. Every day. For a healthier, fuller life.

Inside the PetGev Healthy Aging Blend

Healthy aging in dogs means supporting the body as a whole not just one visible area of wellness. PetGev was developed to help support key functions connected to long-term vitality, including immune health, mobility, cognitive function, skin and coat condition, liver health, and overall cellular wellness. By focusing on these foundational systems together, the formula is designed to provide more complete daily support through every stage of life.

This blend reflects a comprehensive wellness approach rooted in the belief that strength, resilience, comfort, and vitality are all connected. The result is a daily formula created to help maintain quality of life and support healthier, more active years ahead.

Powerful Daily Support from Premium Natural Ingredients

PetGev is crafted with carefully selected marine oils, botanicals, and functional mushrooms to support your dog’s everyday wellness from the inside out. Each ingredient is chosen to help promote joint comfort, healthy skin and coat, immune resilience, liver support, and long-term vitality, creating a complete formula designed for active, healthy aging.

Brain & Antioxidant Support Naturally rich in polyphenols that support cognitive function and daily cellular protection.

Liver & Cellular Wellness Silymarin-rich botanical that supports healthy liver function and antioxidant defense at the cellular level.

Cellular Antioxidant Defense A premium marine carotenoid that supports brain, skin, joint, and cellular health against everyday oxidative stress.

Energy & Immune Support A functional mushroom that supports immune resilience and the daily stamina to play and explore.

Joint Comfort & Mobility Curcuminoids that support a healthy inflammatory response and easy, comfortable movement.

Omega-3s for Joints, Heart & Coat Phospholipid-bound EPA and DHA that support joint comfort, healthy skin and coat, and a balanced inflammatory response.

Cellular Antioxidant Support. One of nature's most-studied antioxidants. Its EGCG polyphenols help defend cells against everyday oxidative stress.

Immune & Cellular Support A naturally sourced flavonoid, the same antioxidant found in apple skin, that supports immune resilience and protects cells from daily oxidative stress.

Standardized piperine that helps your dog's body absorb more of every active ingredient, so the whole formula works harder.

A fat-soluble antioxidant, found naturally in whole grains like wheat, that protects cells from oxidative stress and keeps skin, coat, and immune health strong, amplifying the benefits of the formula's omega-3s.

A source of EPA and DHA omega-3s that support joint mobility, cardiovascular health, cognitive function, and coat quality. Helps maintain a healthy inflammatory response.

 A powerful antioxidant - found naturally in leafy greens like spinach - that supports mitochondrial energy production and protects cells from everyday oxidative stress.

An amino acid that supports fat metabolism and mitochondrial energy production in muscle and heart tissue - helping maintain stamina and a healthy, lean body.

Supports heart health and mitochondrial energy production, helping maintain healthy cardiac muscle function and overall vitality.

Built in a Facility We'd Trust With Our Own Pets.

PetGev is manufactured in an FDA-registered and SQF-certified facility in the United States using Swiss precision equipment and human-grade ingredients. Every batch is third-party tested before it reaches your door.

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FDA Registered Facility

Produced in an FDA-registered facility committed to stringent standards for safety, quality, and manufacturing oversight. It reflects a controlled production environment designed to support product integrity from start to finish.

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3rd Party Lab Tested

Every batch is third-party lab tested to help verify consistency, purity, and overall product integrity. This independent review adds another layer of confidence to the formula’s quality standards.

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HACCP Certified

Manufactured under HACCP-certified systems that support rigorous safety monitoring and preventive quality controls. This framework helps reinforce a disciplined, science-based approach to production.

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GMP Quality

Produced according to Good Manufacturing Practice standards to help maintain precision, consistency, and process control throughout manufacturing. These standards are central to delivering a formula built with reliability in mind.

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SQF

SQF recognition reflects adherence to widely respected benchmarks in safety, quality, and manufacturing oversight. It strengthens the credibility of the standards supporting the finished product.

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Proudly Made in USA

Proudly made in the USA with an emphasis on trusted production standards, careful oversight, and manufacturing consistency. It reflects a commitment to quality-driven production at every stage.