





PETNUTRA
G-Loop™ Daily GLP-1 Support for Dogs
Your dog is family. G-Loop™ is a daily supplement that supports their metabolic health, where healthy aging starts.*
NOTIFY WHEN AVAILABLE
Join the waitlist and we'll tell you when it's here.
Three formulas, by your dog's weight
- SmallUp to 25 lbs
- Medium26–75 lbs
- LargeOver 75 lbs
What's inside, per 3 g stick
Inactive ingredients: Alfalfa Nutrient Concentrate, Citric Acid, Hydrolyzed Yeast, Pumpkin Powder, Silicon Dioxide, Sorbic Acid, Thymol, and Vanillin.
Choose options







What it is
Same biology. Same care.
We do so much for our own health as we age. G-Loop™ brings that care to your dog, one stick a day.
Dogs have the same gut cells and the same GLP-1 signaling. People already take clinically tested ERIOMIN® for metabolic health support. Each G-Loop™ stick pairs it with prebiotics, probiotics, and postbiotics to support your dog's gut, too.*
- Helps support GLP-1 activity*
- Promotes healthy microbiome balance*
- May support healthy weight management*†‡
- Supports antioxidant activity and cellular health*
What G-Loop™ supports
We recommend at least 90 days of daily use for results you can see.
How it works
It works with your dog's own GLP-1
Feed
ERIOMIN® and prebiotics feed your dog's gut bacteria.
Turn
The bacteria turn ERIOMIN® into short-chain fatty acids.
Signal
Those acids signal the gut lining to release GLP-1.*
ERIOMIN® has a decade of human research behind it. In placebo-controlled human trials, it raised active GLP-1.

How to use it
Tear, pour & serve
Give your dog one stick pack a day at mealtime. Choose the formula for your dog's weight, then sprinkle it over wet or dry food. Each box holds 30 stick packs, and no refrigeration is needed.
FAQ
Questions about G-Loop™
Is G-Loop™ safe?
G-Loop™ is formulated specifically for dogs and made with clinically tested ERIOMIN®. It's manufactured under strict quality standards. Please talk to your vet before you start.
Can I use G-Loop™ with my dog's current food or medications?
G-Loop™ is made to be served with your dog's regular food. If your dog takes medication or has a health condition, please talk to your vet before you start.
When can I buy G-Loop™?
It isn’t on sale yet. Join the waitlist at the top of this page and we’ll let you know when it’s here.
Questions about GLP-1 and the research behind G-Loop™? See how it works
†G-Loop™ does not contain GLP-1 or synthetic GLP-1 and is not a GLP-1 agonist drug. Not a substitute for a healthy diet and exercise.
‡G-Loop™ is not a weight loss supplement. The product is formulated to support healthy weight management.
*These statements have not been evaluated by the Food and Drug Administration. G-Loop™ is not intended to diagnose, treat, cure, or prevent any disease.