ZeinPharma Propionic Acid is a daily supplement that supports gut balance and colon energy, helping you stay on a healthy digestive rhythm. The star ingredient is sodium propionate, a short chain fatty acid that helps keep gut balance and supports the cells lining the intestines. Crafted by ZeinPharma in Nauheim, Germany, and routinely tested by German laboratories, it stands for high purity and dependable quality.

Available Sizes & Variants:

120 capsules – standard daily capsule format for ongoing use.

Benefits & Features:

• Supports gut balance and digestion with the star ingredient, helping maintain comfortable daily energy.
• Propionic acid acts in the gut to help regulate acidity and in turn supports the lining of the colon.
• Manufactured in ZeinPharma's own facility in Germany, with regular lab testing to ensure purity and consistent dosing.
• Vegan, additive free, and GMO free.
• Regular dosing aligns with natural gut processes, supporting the body's own production of short chain fatty acids and offering a practical daily routine for digestive wellness.

ZeinPharma Propionic Acid is German made and designed for daily gut support. Propionic acid is a short chain fatty acid produced in the gut that helps maintain gut pH balance while supporting the cells that line the intestines. ZeinPharma runs strict testing in its own Nauheim facility and by independent German labs, and the capsules are vegan and additive-free with no artificial colours. It sits alongside probiotics and herbal supplements in a well rounded health routine, and can be part of a vitamin D supplement plan for overall wellness.

Sodium propionate, Sodium propionate

• GTIN: 4260085384785
• Manufacturer: Zein Pharma
• Categories: Best SellersSubscribe & Save ProductsZein Pharma Products
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take 2 capsules daily with enough water during a meal. Store in a cool, dry place away from direct sunlight. Keep out of reach of children. Do not exceed the recommended daily dosage. Dietary supplements are not a substitute for a varied and balanced diet.

Please consult the product packaging for accurate instructions on how to use the product.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

Sodium Propionate is essentially the sodium salt of propionic acid, a short-chain fatty acid naturally formed in the gut during fibre digestion. This type is included in capsule form as the main ingredient in this product.

The capsule shell is vegan and sodium propionate is supplied as the primary active component of the formula. This formulation helps support the gut environment together with the fibre-derived processes that produce propionic acid. [which is important for daily health]

Sodium Propionate helps maintain gut pH balance and supports intestinal flora, while also serving as an energy source for colon cells as part of normal digestion. These roles line up with scientific understanding of short-chain fatty acids and gut function. This information reflects the proposed mechanisms for propionic acid in gut health and aligns with guidance on normal digestive physiology.

This supplement isn't intended to diagnose, treat, cure, or prevent any disease. [note: not medical advice]

ZeinPharma is chosen for Welzo since their practical approach to manufacturing focuses on high-purity, optimal dosing and precise formulation. The brand operates from its own facility in Nauheim, Germany, echoing a heritage of pharmaceutical know-how and a disciplined production environment that blends advanced science with rigorous quality control. This careful integration of science and manufacturing excellence helps establish ZeinPharma as a trusted partner within the supplement category. Their commitment to regular testing by German and independent laboratories reinforces consistent quality and reliability, a standard we value highly. Our evaluation emphasises ZeinPharma’s reputation for patient facing pharmaceutic precision and robust regulatory alignment, showcased by active pharmacy registration in Germany. Welzo’s team, including Welzo's healthcare professionals, recognises this brand for its dependable production integrity and commitment to purity, which aligns with our rigorous testing protocols.