
Nature's Serum Founder & Formulator
Terrell Clay (Columbia, Mo)
You can't do much to keep your dog from aging, but here's what you can do.
Their gut handles a lot every day. Everything they eat, pick up walks, and the ordinary wear of getting older impacts them more than you might think.

A dog's digestive system is responsible for nutrient absorption, behavior, skin health, and their immune function. But they need you to take care of it for them.
Why plant-based solutions for the gut is my main focus.
Founder & Formulator: Terrell Clay (1min)

I formulated this for my own dog, and he takes it every single day. If it's not good enough for him, it doesn't leave my kitchen.

Lab Tested & Made In USA
Two ingredients that go right on their food...
Oregano and vegetable glycerin. That's the entire label — dosed by his weight, not a flat scoop for every dog.
95% of customers love results after 90 days
Three Levels Of Support For Your Dog's System
Most dog supplements ask you to take them on faith. Digestion is the one you can check on every single day.
Questions I get a lot.
Will my dog actually take it?
It goes on his food rather than being something he has to swallow, so there's no pill to hide and no chew for him to spit out. Most dogs don't notice it's there.
Is this safe with other medication?
Normally it's safe but talk to your vet first — and I mean that, it's not a legal line. The label is short enough to read to them over the phone. Bring up anything he's currently on, especially if he's older or has an ongoing condition. I'd rather you check than take my word for it.
Isn't oregano strong for a dog?
Fair question, and the answer depends entirely on the form. Oregano essential oil is concentrated and genuinely can be too much for a dog. This isn't that — it's a glycerin extract, which is a gentler preparation, and it's dosed by his weight rather than given as a flat amount. That distinction is the whole reason I formulated it this way.
How long before I notice anything?
I'm not going to give you a date. Digestion is the one part of his health you can see every day, so if something changes, you won't need me to tell you. What I'd ask is that you give it a few weeks of consistent daily use before you decide.
How do I store it?
Somewhere cool and out of direct sun. A cabinet is fine; it doesn't need refrigeration. Best-by date is printed on the bottle.
Here's what it does, and how it does it.
Digestive Wellness
Oregano has been used for digestive support for centuries, and the glycerin base is what lets it go in gently — carried onto food rather than given as a concentrated oil. Dosed by body weight, once a day, so what a sixty-pound dog gets isn't what a fifteen-pound dog gets. Digestion is also the one part of his health you can check on daily without a vet visit, which means you're not taking anyone's word for how it's going.
Immune Function
Most of a dog's immune tissue lines the gut wall, so supporting digestion means supporting the same system his defenses run through. Oregano is one of the most antioxidant-dense herbs there is, and antioxidants are part of how the body handles the ordinary daily load it deals with. That's the whole reason this ingredient is the one in the bottle.
Gut-Mind Connection
The gut and brain stay in constant contact, which is why digestion tends to show up in how a dog acts before it shows up anywhere else — in his energy, his appetite, how settled he seems. Supporting one supports the other. What you're watching for isn't a transformation. It's the ordinary stuff looking a little more like itself.
Made by hand, in a kitchen you can actually see.
Most of what's on the shelf was made somewhere neither of us will ever visit.
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Made in the USA
Made by hand in a licensed kitchen
Two ingredients on the label
Third-party tested for heavy metals & pesticides
You know who made it
Don't take my word for it.
USDA organic ingredients, third party tested for heavy metals and pesticides, made by hand in a licensed commercial kitchen.
Tested
Small Batches
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Talk with your healthcare provider before use, particularly if you are pregnant or nursing, taking medication, or managing a medical condition.
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