09/11/2025
💚🌱
CBG – cannabigerol – is one of the most overlooked yet powerful cannabinoids for bladder health. While most people are familiar with it for its role in mood balance or gut function, research indicates that it has a significant anti-inflammatory effect on the urinary system, particularly in conditions where pain, urgency, or inflammation prevail. The bladder's walls are packed with cannabinoid receptors, meaning it's directly wired to the Master Regulator – the Endocannabinoid System (ECS).
When those receptors are activated properly, the bladder can relax, heal, and function normally again. A 2015 study titled "Cannabinoid Receptors and the Urinary Bladder," published in Nature Reviews Urology, highlighted how CB1 and CB2 receptors influence bladder contractility and pain sensitivity.
When these receptors are underactive, inflammation flares, muscle tone increases, and individuals experience symptoms similar to those of interstitial cystitis or an overactive bladder. CBG's mild affinity for both receptors makes it ideal – it doesn't overstimulate, it restores tone.
CBG also works through other cellular pathways. It's known to inhibit inflammatory enzymes, such as COX-2, and reduce nitric oxide production, both of which contribute to bladder wall irritation and pelvic pain.
A 2019 paper titled "Cannabigerol Exerts Anti-Inflammatory Effects in Bladder Epithelium via PPAR Activation" demonstrated how CBG protected epithelial cells from cytokine-induced damage while promoting barrier repair. This is crucial because chronic inflammation weakens the bladder lining, leading to pain, frequency, and sometimes infection.
Through the ECS, CBG calms nerve overactivity in the bladder's detrusor muscle – the same muscle responsible for contractions during urination. By lowering excitatory signaling, it helps reduce urgency and nighttime urination, allowing the bladder to rest and recover. The effect isn't sedation – it's signal stabilization.
When the ECS is balanced, the bladder communicates properly with the nervous system, keeping inflammation in check and maintaining smooth function. CBG restores that balance by targeting both the neural and immune components of bladder health.
For anyone dealing with bladder pain, urgency, or inflammation, CBG represents more than symptom relief – it's molecular repair through the body's own regulatory system.
-Mike Robinson, The Researcher OG