Gut Health Supplement for Psoriasis
Healing the Gut-Skin Axis: The Key to Psoriasis Relief
The Gut-Skin Connection You Cannot Ignore
Modern science is finally confirming what holistic practitioners have known for decades: the health of your skin is a direct reflection of the health of your gut. The connection between intestinal permeability (leaky gut), microbiome imbalance, and autoimmune skin conditions like psoriasis is now undeniable.

When your gut is compromised by a diet high in processed sugars and low in essential minerals, bad bacteria and yeast overgrow. These invasive organisms damage the intestinal lining, allowing toxins to leak into your bloodstream. Your immune system panics, triggering a massive inflammatory response that ultimately manifests on your skin as psoriasis plaques.
Why Probiotics Aren’t Enough
Many people try to fix their gut by taking expensive probiotics. But if your gut environment is highly toxic and inflamed, adding good bacteria is like planting expensive seeds in toxic soil. They simply won’t survive.

Before you can rebuild a healthy microbiome, you have to eradicate the invasive organisms that are causing the damage. You have to clean up the internal environment first.
The Tarsul Gut Cleansing Protocol
This is where Tarsul’s unique formulation excels. The organic sulfur in Tarsul acts as a powerful cleansing agent in the digestive tract. Just as caprylic acid is used to kill candida, the sulfur in Tarsul helps eradicate the bad bacteria and yeast overgrowth that drive systemic inflammation.

Simultaneously, the potassium in Tarsul helps restore the proper pH and electrical balance in the digestive system. By cleaning out the toxic overgrowth and restoring foundational minerals, Tarsul helps heal the gut lining, calms the immune system, and removes the internal triggers causing your psoriasis flares.
Stop Treating Symptoms. Start Restoring Your Foundation.
Your skin is a reflection of your internal environment. Tarsul provides the exact foundational mineral support your cells need to cleanse the gut, calm inflammation, and restore healthy skin.
Related reading on this topic
- Natural Supplement for Scalp Psoriasis
- Natural Supplements for Psoriasis: Soothing Skin Flares from Within
- Natural Supplement for Psoriasis and Psoriatic Arthritis
- Natural Supplement for Psoriasis Flare-Ups and Triggers
- What is actually in Tarsul, and how it is taken
About this page — last reviewed September 2026
Published by Tarsul, a family-run dietary supplement company operating from San Diego, California since 2010. Written and reviewed in-house by Russ Guillemot, founder, drawing on fifteen years of direct correspondence with customers and wholesale accounts. We are not physicians and nothing here is a diagnosis or a course of treatment.
Where we reference published research we name the authors and the journal so you can look it up yourself. Where something is a common observation rather than a finding, we say so plainly. If a claim cannot be sourced, we leave it out.
Tarsul · 2307 Fenton Parkway #107-42, San Diego, CA 92108 · 619-500-4403 · info@tarsul.com
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.