Independent source library
Peer-reviewed research supporting magnesium, chromium, fenugreek, and Ceylon cinnamon — with horse studies featured first.
Metabo-Balance combines four nutrients and botanicals chosen to support healthy insulin response, glucose metabolism, and everyday metabolic comfort in horses. Every source below is an independent, peer-reviewed publication, grouped by ingredient — with horse studies featured first.
Horse study = research conducted in horses
Magnesium is central to how the body responds to insulin, and supplementation has supportive evidence in horses as well as controlled human trials.
In horses with insulin dysregulation, a supplement supplying magnesium along with chromium and manganese improved the insulin and glucose response to a sugar challenge, supporting healthier metabolic balance.
Pooling randomized trials, oral magnesium supported improved insulin sensitivity and glucose control, with the clearest benefits in individuals who were insulin resistant.
In insulin-resistant subjects, magnesium supplementation supported improved insulin sensitivity and lower fasting glucose compared with placebo.
Chromium supports the action of insulin at the cellular level, and equine research shows it can be fed to influence the glucose and insulin response.
Supplemental chromium influenced the glucose and insulin dynamics of horses during a glucose challenge, supporting its role in equine carbohydrate metabolism.
This review documents how chromium supports insulin signaling and can support glucose uptake and insulin sensitivity, explaining its use in metabolic support.
Fenugreek seed is one of the most studied botanicals for glucose control, with multiple controlled human trials and pooled analyses showing supportive effects.
This review details how fenugreek's soluble fiber and active compound 4-hydroxyisoleucine slow sugar absorption and support insulin release, helping steady blood glucose.
Across controlled trials, fenugreek supported lower fasting and post-meal blood glucose, supporting fenugreek's role in healthy glucose balance.
Adding fenugreek seed to the diet supported improved blood-sugar control and insulin response compared with the control group.
Ceylon ("true") cinnamon has been studied for its ability to support insulin sensitivity and post-meal glucose, with recent controlled trials and reviews.
Ceylon cinnamon supplementation supported improved fasting glucose and insulin measures compared with placebo, supporting its use for metabolic balance.
This review summarizes how cinnamon's active compounds support insulin signaling and glucose uptake, and highlights Ceylon cinnamon's favorable safety profile.
