Untie by Vita Royal is more than just a selenium and vitamin E supplement; it also contains supportive custom amino acid chelated forms of calcium, magnesium, copper, zinc, chromium, iodine, and selenium. These chelates are pre-digested forms of minerals which are nearly 100% absorbed and bioavailable - unlike inorganic forms.
Nutrient Buffer by Vita Royal is an antacid & alternative colic remedy that neutralizes stomach acid natually. This U.S. Patented ratio of USP Grade minerals in a stabilized natural emulsion helps neutralize excess acidity that can lead to ulcers. It does not inhibit acid production. Nutrient Buffer is versatile enough that it can be used daily for horses in every walk of life. It works different than drugs like H2 Blockers and Proton Pump Inhibitors (PPIs) which the body can build up a tolerance to (require higher dosages over time).
Nutrient Buffer works naturally - every time - with the added benefit of helping to resolve colic situations when you least expect them. High mineral solubility and oil suspension protect against over-buffering and create a significant time release effect.