

Carter Newman

Veterinarians Trust MetaStable™
Active Ingredients per Scoop (2 oz.) | Amount |
---|---|
Leucine | 10000 mg. |
Pyridoxine | 150 mg. |
Veri-te ™ Resveratrol | 500 mg. |
INACTIVE INGREDIENTS: |
---|
Rice Bran |
Wheat Midds |
Backed with University Research




Signs your horse may have insulin resistance
Loved by thousands of horses and their people.
Formula 707 is the trusted choice of thousands of horse owners globally. From various disciplines and all ages, our community values the special connection that horses and humans have. We prioritize the health and happiness of your horse by formulating our supplements in collaboration with experienced veterinarians. Produced in our equine-exclusive facility, our products are tested for purity and potency. With Formula 707, you're choosing proven quality for your equine partner.

How MetaStable Compares to Other Supplements
Feature | MetaStable™ | Other Supplements |
---|---|---|
University Studied | ✔ Yes, backed by research | ✘ Often lacks validation |
Resveratrol Quality | ✔ Premium Veri-te™ Resveratrol (gut-friendly, free from contaminants, & bioavailable) | ⚠ Likely sourced from Japanese Knotweed (can be hard on gut) |
Leucine Content | ✔ Includes Leucine for metabolic support | ⚠ Contains other amino acids but lacks targeted support |
Targeted Insulin Sensitivity Support | ✔ Designed specifically for metabolic health | ⚠ Provides general metabolic support |
Palatability | ✔ Tastes great in an easy-to-feed pellet | ⚠ Powders that are hard to feed, especially if they don't taste good |
Cost Per Day | ✔ Affordable per serving | ⚠ Have fewer servings per container and can be extremely expensive |
Made in the USA | ✔ Quality you can trust | ⚠ Varies by brand |
Made in Safe Facility | ✔ Made in-house in equine-only, ionophore-free facility | ⚠ Varies by brand |


Veri-te™ Resveratrol

Leucine

Pyridoxine
Are you feeding your horse the most effective resveratrol?




Make MetaStable a part of your horse's daily routine

FAQs
Which conditions does MetaStable help with?
Does MetaStable help with Cushing’s (PPID)?
Does MetaStable help with PSSM (Polysaccharide Storage Myopathy)?
Can donkeys and mules be fed MetaStable?
What are the dosing requirements for MetaStable?
Is MetaStable palatable? What should I do if my horse doesn’t like it?
Can I use MetaStable alongside Formula 707 Hoof Health?
Will MetaStable prevent my horse from foundering?
Does my horse need to take MetaStable forever?
Can you give to a horse that has not been diagnosed with a form of insulin resistance?
How long does it take before I notice results after starting to feed MetaStable?
What results should I expect to see first?
Will MetaStable prevent future metabolic issues if I suspect my horse is at risk?
Is MetaStable show safe?
What should I feed alongside MetaStable?
How is MetaStable different from supplements containing chromium?
Why does the university study on MetaStable matter?
Can my horse take MetaStable with Prascend or other medications?
Can you share the full MetaStable study with me?
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A Name That's Been Trusted for Over 75 Years
When a man named John Ewing started an equine supplement called "Formula 707" in the mid-20th century, there wasn't much consideration for the benefits of feed supplements in horses.
Today, we continue his legacy with a full line of innovative products to support every horse.