Probiotics: Probiotics are beneficial bacteria that support gut health and may aid in overall digestion. While they may not directly address gluten sensitivity, some people with digestive issues, including those related to NCGS, find that probiotics help alleviate symptoms like bloating, gas, or discomfort.

Digestive Enzymes: Some individuals with gluten sensitivity might try digestive enzyme supplements containing enzymes like DPP-IV, which might assist in breaking down gluten proteins. However, these enzymes are not considered a replacement for a gluten-free diet, and their effectiveness in managing symptoms related to gluten sensitivity is not fully established.

Vitamin and Mineral Supplements: If a person with NCGS has nutrient deficiencies due to malabsorption or dietary restrictions, supplementation with vitamins and minerals (such as B vitamins, iron, calcium, etc.) might be necessary. It's essential to work with a healthcare provider to identify specific deficiencies before starting supplementation.

Probiotic-Rich Foods: Incorporating natural probiotics from fermented foods like yogurt, kefir, sauerkraut, or kimchi might support a healthy gut microbiome. These foods can potentially aid in digestive health but should be consumed cautiously if they contain gluten.

Gut Health Supplements: Some individuals find that supplements containing ingredients like glutamine, fiber, or certain herbs promote gut health and comfort. However, their specific impact on NCGS is not well-documented.