Episode Details

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Why isn't my horse absorbing vitamin E? In this episode, we cover the difference between natural d-alpha-tocopherol and synthetic dl-alpha-tocopherol, why horses on hay are almost always starting from deficiency, how oxidative stress from iron overload, high-PUFA fats, and inflammation depletes vitamin E faster than you can replace it, and how to actually troubleshoot non-response.

Sources

Kentucky Equine Research: Natural vs. Synthetic Vitamin E bioavailability studies (Nano-E® research)

ScienceDirect: Form of Vitamin E Supplementation Affects Oxidative and Inflammatory Response in Exercising Horses (2020)

Journal of Animal Science: Natural vs. Synthetic Vitamin E in Morgan Horses (2023)

Mad Barn Equine Feed Database: Vitamin E benefits and forms

The Horse Magazine: Vitamin E Supplementation for Horses

NRC Nutrient Requirements of Horses (2007)

Omega Fields: Stored Forage and Vitamin E degradation data

Minerals and Metals Mane Test: https://equine-energy-medicine.myshopify.com/products/minerals-and-metals-mane-test?variant=66748496150832

Find all the resources listed here: linktr.ee/equineenergymed

Audrey is not an MD or DVM and has never implied or claimed to be either. Audrey holds a Doctoral Degree in Traditional Naturopathy and a Master's Degree in Science. She created an evidence-based anti-inflammatory nutrition program for equines and has successfully helped over 10k horses with a balanced anti-inflammatory forage diet. 

This information is non-medical in nature and is not meant to diagnose, prescribe for, treat, or cure, and is not a replacement for your veterinarian.  These are my personal interpretations based on my education, skills, and experience. 

Equine Energy Medicine refers to non-invasive, supportive modalities focused on energetic balance, nutrition, and overall well-being, and does not replace veterinary care.