Nattokinase NSK-SD, 60 capsules - Klaire Labs (SFI Health)

(Autre) cellulose microcristalline, capsule végétarienne (hydroxypropyl méthylcellulose, eau), L-leucine et dioxyde de silicium. Contient: SOY.

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched 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 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Consommez une capsule deux fois par jour, avec un intervalle de 12 heures entre les deux, pendant ou entre les repas. Prenez 1 comprimé tous les jours

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

The Active Ingredient Is: Nattokinase NSK-SD (100 mg)

Nattokinase NSK-SD is a nattokinase enzyme obtained from the fermentation of non-GMO soy isolates with Bacillus subtilis natto, created for dietary supplements and sold in capsule form.

This vegan, allergen-free and vitamin-K free form mirrors a traditional fermentation method used to obtain nattokinase NSK-SD.

What Does Nattokinase NSK-SD Do?

Nattokinase directly breaks down fibrin, the protein mesh of clots, supporting your body’s natural fibrinolytic activity and helping to maintain balanced blood flow.

In research contexts, nattokinase is described as a serine protease that may influence components of the fibrinolytic system to promote clot dissolution, aligning with normal circulation and vascular function.

This supplement isn’t meant to diagnose, treat, cure or prevent any disease.

Klaire Labs is our go-to partner for Nattokinase NSK-SD since the brand has a long-standing track record as a trusted provider in professional circles. When we compare Klaire Labs with broader market suppliers, the brand’s strong presence in practitioner channels sticks out for its focus on quality, reliability and approachable support for healthcare professionals. This differentiator fits with our commitment to connect customers with brands that are embraced by Welzo's medical team for evidence-based, safe supplementation.

Our clinicians and nutritionists assess brands like Klaire Labs on credentials, openness and manufacturing philosophy. The team emphasises Klaire Labs as a reputable practitioner brand, with a clearly demonstrated emphasis on high standards of product quality and clinician familiarity. To support our collaboration, Klaire Labs is assessed through Welzo's really rigorous and thorough evaluation, ensuring alignment with our quality certification process and our internal vetting criteria. See how we bring together expertise from Welzo's healthcare professionals to inform these decisions.

This brand is well suited for Nattokinase NSK-SD, drawing on Klaire Labs’ professional heritage to offer a formulation that matches our focus on safety, purity and clear sourcing for the UK market.