FeLife® is an all-natural, homeopathic immune support formula created to help reduce FeLV viral load and support better day-to-day quality of life in FeLV+ cats.

Dr. Paul Clemens, DVM is an integrative veterinarian and Ohio State University College of Veterinary Medicine graduate (1978). He has spent decades combining conventional veterinary care with natural approaches—and helped inspire the development of FeLife® for FeLV+ cats.

Many caregivers report their cats seem brighter within 2–3 days, and some notice changes sooner. Viral-load testing improvements typically take longer—often up to 6 weeks depending on the cat and the type of test used.

Your veterinarian can re-test using an in-clinic SNAP (p27) test and/or lab-based provirus testing. Many caregivers track progress with scheduled retesting over time.

Give 0.5 ml (½ dropper) twice daily—once in the morning and once in the evening.
You can give it directly by dropper or mix it with wet food / wet-food “juice” for easier dosing and absorption.

Active Ingredients: Ferrum Phosphoricum, Thuja Occidentalis


Inactive Ingredients: Agave Nectar, Ethanol (<0.5%), Glycerin, Purified Silver, Sodium Citrate Dihydrate

More About Active Ingredients

Yes. FeLife® is commonly used alongside vet-prescribed supportive care (including antibiotics, steroids, and supplements).