**We’re currently out of our feline muscle and joint formula due to delivery issues, so we’ll be providing the canine version instead. The ingredients are the same, but the scoop size is 3x larger for the canine formula. So please use 1/3 scoop for cats under 4.5kg and 2/3 scoop for cats over 4.5kg**

Simple. Natural. 
MYOS uses a single, all-natural ingredient called Fortetropin®, derived from egg yolks. No additives or artificial ingredients. Fortetropin® has been shown in multiple clinical studies to accelerate gains in muscle mass, improve mobility and enhance recovery from injury.

Created for cats, a perfect addition to help boost mobility in aging felines. Safe for cats with kidney disease, and may help with quality of life.