Hello, this is Greycoat Research.
Today, we’d like to talk about an ingredient that many guardians may be overlooking — GABA (Gamma-Aminobutyric Acid), a compound that plays an important role not only in the brain but also in kidney health.
What Is GABA?
GABA is widely known as a neurotransmitter that helps calm the brain.
However, recent studies have revealed that GABA receptors also exist in the kidneys.
This means GABA doesn’t only support mood — it also plays a direct role in maintaining kidney cell function and circulation.
By gently widening kidney blood vessels, GABA helps improve the delivery of oxygen and nutrients,
and may help reduce the risk of cell damage caused by limited blood flow.
Supporting Kidney and Whole-Body Balance
Within the renal tubules, GABA helps regulate the movement of sodium (Na⁺) and potassium (K⁺),
which contributes to fluid balance and stable blood pressure.
It also helps calm excessive nerve activity, preventing stress-related spikes in blood pressure.
For cats with kidney concerns, both relaxation and circulatory stability are essential —
and GABA supports both.
Reducing Inflammation and Oxidative Stress
GABA may help lower the production of reactive oxygen species (ROS)
and suppress inflammatory cytokines that can damage kidney tissue.
By easing inflammation and limiting excessive cell death,
GABA supports kidney cells in staying stable and functional even under stress.
Greycoat Insight
GABA is not a medical treatment, but a supportive nutrient that helps maintain kidney circulation and protect cells from oxidative damage.
For cats in Stage 2–3 CKD or those prone to stress and anxiety,
a supplement containing GABA can play a meaningful role in long-term kidney care and comfort.
A Note of Caution
GABA is generally considered safe,
but in cats with hypotension (low blood pressure), excessive intake may lower blood pressure further.
In contrast, most cats with Stage 3 CKD tend to experience hypertension,
and in these cases, GABA may actually help support blood pressure stability and kidney circulation.
As every cat may respond differently,
it’s best to start with a small dose and observe carefully.
Balance Care with Greycoat Calm
Greycoat Calm is a supplement that features GABA as one of its key active ingredients.
Along with GABA, it contains 13 carefully selected compounds that work synergistically
to support cellular stability and kidney health in cats with chronic kidney disease.
