Serretia offers targeted relief by using serrapeptase to help inflammation management and tissue repair, from Arthur Andrew Medical, trusted for enzyme therapies. Dissolves damaged proteins. This star ingredient helps reduce swelling and accelerates recovery after everyday bumps. Backed by a long standing focus on quality, this straightforward, single ingredient formula slots into real life.

Available Sizes & Variants:

90 capsules - convenient daily dose for ongoing support

Benefits & Features:

• Aids post injury recovery by reducing swelling.
• Serrapeptase, the star ingredient, dissolves dead or damaged proteins in inflamed tissue, helping speed up repair, ease mobility, relieve daily discomfort, and support more comfortable movement during daily activities.
• Designed for daily use and ongoing support, it slots into a simple routine.
• Single-ingredient design keeps additives to a minimum for a clean, straightforward option.
• Arthur Andrew Medical's commitment to quality means careful sourcing and robust manufacturing controls you can trust.

Serretia is a single ingredient supplement, with serrapeptase produced via controlled fermentation. This approach keeps the formula transparent and simple while aligning with enzyme therapies long used in Japan and parts of Europe for inflammation and mucus related symptoms. The enzyme works by dissolving dead or damaged proteins in inflamed tissue, supporting quicker repair and more comfortable movement. With our careful manufacturing and strict quality checks, you get a reliable option you can trust.

Cellulose (acid armor capsules)

• GTIN: 855571001594
• Manufacturer: Arthur Andrew Medical
• Categories: Arthur Andrew MedicalBest SellersNew ArrivalsSerrapeptase SupplementsSubscribe & Save 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 Serretia with 8 oz of water on an empty stomach, or follow your healthcare practitioner's instructions. You can split larger doses into 2 or 3 portions throughout the day. For maintenance, take 1-2 capsules daily. For increased support, take 3-4 capsules daily. For therapeutic purposes, take 4-6 capsules daily. Two soft gels daily\, with food\, or as directed by your health care professional or pharmacist.

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

The Active Ingredient Is: Serrapeptase (Proteolytic Enzyme)

Serrapeptase is a proteolytic enzyme used as a dietary supplement to support normal inflammatory processes and tissue repair. This enzyme is derived from Serratia marcescens and produced through controlled fermentation for purified enzyme preparations. The product described contains serrapeptase as its sole active ingredient.

The enzyme is supplied as a purified preparation and is associated with activity appropriate to serrapeptase-based formulations. This context aligns with its use as a dedicated enzyme therapy in some markets for inflammation and tissue healing.

What Does Serrapeptase Do?

Serrapeptase assists with dissolving dead or damaged proteins in inflamed tissue, which can support tissue regeneration and reduce swelling in acute inflammatory contexts. It participates in the breakdown of inflammatory mediators, contributing to normal inflammatory resolution and circulation processes.

Scientific research suggests this mechanism in humans, with EFSA-aligned discussions noting the role of proteolytic enzymes in tissue repair and inflammation management. Dr. Maurya of a university examined serrapeptase’s activity within these pathways.

This product is not intended to diagnose, treat, cure, or prevent any disease.

This brand, Arthur Andrew Medical, was picked because its manufacturing approach lines up with Welzo’s commitment to high-purity enzyme therapies. Compared with other producers, Arthur Andrew Medical is renowned for its specialised enzyme heritage, making them a trusted partner in the serrapeptase niche and related therapies. Their focus on enzyme science and controlled fermentation supports consistent quality across batch runs, which is essential for a single-ingredient product like Serretia. This brand stands out because of its established reputation in the enzyme space and its long-standing industry standing, which reinforces confidence for UK customers.

Our evaluation emphasises brand credibility, quality control, and safety, all backed by Arthur Andrew Medical’s manufacturing standards and certifications. The brand is committed to rigorous testing and traceability, which we recognise through our quality assurance criteria. This alignment with Welzo’s standards helps ensure consistent product reliability. For context on how we approach safety and quality, see our our quality assurance criteria. When discussing our expert assessment, our team is found at our expert team of doctors, nurses, and nutritionists as part of our brand evaluation process.