About LongTails
More good days. That is the whole job. It is why the company exists.
Why we started
We built LongTails for our own senior dogs. If it isn't good enough for them, it doesn't go in the jar.
Most dog supplements hide behind a "proprietary blend." You never find out how much of anything is actually in there. We think that is backwards. Aging starts in the cells, so that is where we start, and we print our active doses on the label so you can check the research yourself.
We would rather earn your trust than ask for it.
What is in the jar
One scoop a day. That's the whole job.
- Nicotinamide Riboside (NR), 200 mg. An NAD+ precursor, for cellular energy.
- Hydrolyzed Collagen, Type I & III, 1,500 mg. For skin and coat.
- Beef bone broth powder. A whole food dogs recognize.
- Beef liver powder. For everyday nutrients.
Both active doses are printed on the label. No proprietary blends. No fillers, binders, flavors or added sugars. Made in the USA in a cGMP facility.
Who checked our work
Two named experts reviewed the NAD+ formula:
- Casey Bradley, PhD, Animal Nutrition
- Dr. Kelly Hood, DVM
Most supplement brands will not name a single reviewer. Ours are named and on the record.
What we will not tell you
The research behind NAD+ precursors is real, and most of it is in humans and rodents. No published canine study isolates an NAD+ precursor on its own. We would rather say that plainly than imply we have data we do not have.
Results take time. Every dog is different. We are playing the long game.
More good days.
Ozzy Fitoria
Founder