Calcium Butyrate with ButiShield™ is a targeted dietary supplement for gut health, microbiome and gut barrier. Each capsule provides 350 mg of microencapsulated calcium butyrate, equivalent to approx. 123 mg butyric acid, as well as 25 mg calcium. The product is made in the UK to GMP standards, comes in vegan pullulan capsules and is free from fillers, binders, GMOs, gluten and artificial additives. Compared to non-encapsulated butyrate, ButiShield™ is engineered for controlled release in the gut using patented MicroPEARLS™ technology, which may provide better tolerance and more targeted delivery.

Butyric acid is a short-chain fatty acid that is normally formed when intestinal bacteria ferment dietary fibre. It acts as an important source of energy for colonocytes, the cells that line the inside of the colon, and is closely linked to normal bowel function and a balanced gastrointestinal environment. This makes calcium butyrate a relevant choice for adults who want support for stomach and intestinal health, especially during periods of unbalanced diet, low fiber intake, travel, stress or other conditions that can affect the microbiome.

• Provides energy to intestinal cells and supports normal function of the intestinal mucosa
• Contributes to a healthy intestinal barrier by supporting the cell connections in the intestine
• Supports a balanced microbiome and growth of beneficial gut bacteria
• Promotes digestive health through gradual release in the gut
• Contributes to cell protection against oxidative stress through antioxidant properties
• Contains calcium which contributes to the normal function of digestive enzymes in line with the approved EFSA claim

The product is suitable for people who want a clean and precisely formulated supplement without unnecessary excipients. In practice, it may be relevant for those who work with intestinal balance, stomach comfort, immune support or general digestive health as part of a wider lifestyle strategy. It may also be relevant in biohacking and metabolic health, where the focus is often on gut microbiota, cellular energy and the connection between gut and immune function.

A key difference with this product is the micro-encapsulated form. Unlike many standard butyrate products, which can have a strong smell or cause stomach discomfort in some, ButiShield™ has been developed for gentle use and gradual release. This provides a more user-friendly option for daily intake. The capsule shell is made from pullulan from tapioca and is both vegan and non-GMO, which makes the product suitable for many who want clean nutrition and plant-based choices.

Each bag contains 60 capsules. Recommended use is 1 capsule daily with food, or as recommended by healthcare professionals. The product should be stored dry, dark and cool, and used within 6 months after opening. The packaging is 100% recyclable, and three trees are planted per order through collaboration with Ecology, which provides a documentable element of sustainability beyond the formulation itself.

Calcium Butyrate with ButiShield™ has been developed for adults who want scientifically supported support for intestinal flora, intestinal barrier and gastrointestinal health in a practical capsule. Food supplements should be used as a supplement to a varied diet and a healthy lifestyle. The recommended daily dose should not be exceeded, and use should be assessed in consultation with qualified healthcare personnel if necessary.