What Clean Label Project Certification Means for Therexa Nattokinase 10,800 FU?

Therexa Nattokinase 10,800 FU is now listed by Clean Label Project and has earned both Clean Label Project certification and the Clean Label Project Purity Award [3]. For consumers, this adds another independent layer of verification beyond what appears on the supplement label itself — helping make product quality and transparency easier to evaluate.

What Is Clean Label Project?

Clean Label Project is a nonprofit organization focused on product safety, transparency, and independent testing. Its certification programs are designed to look beyond what a manufacturer declares on a label and evaluate finished products for contaminants that consumers may not otherwise be able to see [1].

Rather than relying only on manufacturer-submitted information, Clean Label Project states that products are purchased through retail and online channels in a way intended to reflect the normal consumer buying experience. Those products are then evaluated through independent laboratory testing [1].

Depending on the product category, testing can include contaminants such as heavy metals, pesticide residues, glyphosate, and plasticizers including BPA, BPS, and phthalates [1].

This distinction matters because certification is based on the finished product itself — not simply a review of marketing claims, packaging, or ingredient lists [1].

What the Certification Means for Therexa Nattokinase

Clean Label Project certifications apply to individual products rather than automatically covering every product made by a brand. Therexa is currently listed in the Clean Label Project Certified Products directory with one product [3].

For consumers, this means the product has gone through Clean Label Project's third-party contaminant-testing and certification process [1, 3].

It is equally important to understand what the certification does not mean. Clean Label Project certification does not verify the therapeutic effects of nattokinase and should not be interpreted as an endorsement of specific health outcomes.

Instead, it addresses a different question:

How does the finished product perform against independent standards related to contaminants and product purity?

That is an important distinction because ingredient research and finished-product quality are two separate parts of evaluating a dietary supplement.

The Purity Award Adds Another Level of Verification

Therexa Nattokinase also received the Clean Label Project Purity Award.

According to Clean Label Project, products considered for the Purity Award are tested and benchmarked against other products within the same category. To qualify, a product's testing results must place it within the top one-third of its category, together with meeting additional program requirements [2].

That benchmarking component gives consumers more context than a simple pass-or-fail claim. It provides an additional reference point for understanding how the tested product performed relative to others in the category under Clean Label Project's methodology [2].

Why Independent Verification Matters

Therexa already uses independent laboratory testing as part of its quality-control approach. According to Therexa's published testing program, every batch is screened for heavy metals and microbial contamination, products undergo annual identity verification, and detailed Certificates of Analysis are made available for customers to review [4].

Clean Label Project adds a separate verification pathway. Therexa's own quality-control program focuses on product and batch-level transparency [5], while Clean Label Project independently evaluates finished products through its own sampling, laboratory testing, certification, and category-benchmarking processes [1, 2].

For consumers, having access to both provides more information than relying only on a manufacturer's quality statement.

More Than a Badge

Supplement packaging often uses words such as “premium,” “clean,” or “high quality.” Those statements become more meaningful when consumers can verify the evidence behind them.

That is why the value of this certification is not simply the logo itself. Consumers can visit the official Clean Label Project website, search for Therexa, and verify the listing in the certified-products directory [3].

You do not have to rely only on what Therexa says about the product. You can check the independent source yourself.

Verify Therexa on the Clean Label Project website

Note: The product name displayed in the Clean Label Project directory is currently being updated. The certification information is associated with the Therexa product listing.

About Therexa Nattokinase 10,800 FU

Therexa Nattokinase provides 10,800 FU of nattokinase activity per serving, uses enteric-coated capsules, and contains 120 vegan capsules per bottle for a 60-day supply [5]. The product is designed for consumers looking for a high-potency nattokinase formula with a straightforward supplement panel and a transparent testing approach.

For readers interested in learning more about nattokinase itself — including fibrinolytic units, enteric coating, available research, and responsible use — Therexa has a separate research overview dedicated to the ingredient.

Read: Nattokinase — The Fibrinolytic Enzyme From Ancient Japan and What the Research Actually Says

You can also review the product and available testing information here:

Therexa Nattokinase 10,800 FU – Enteric Coated

Transparency Should Be Verifiable

We believe supplement quality should be something consumers can investigate — not something they simply have to trust.

Clean Label Project certification and the Purity Award give Therexa Nattokinase customers another independent reference point [2, 3] alongside Therexa's existing laboratory testing and product documentation [4].

For us, meaningful transparency comes down to something simple:

Test the product. Make the information accessible. Let consumers verify the evidence for themselves.

References

1. Clean Label Project. Clean Label Project Certification. Clean Label Project. Available at: https://cleanlabelproject.org/clean-label-project-certification/

2. Clean Label Project. The Clean Label Project Purity Award. Clean Label Project. Available at: https://cleanlabelproject.org/purity-award/

3. Clean Label Project. Certified Products. Clean Label Project. Available at: https://cleanlabelproject.org/certified-products/

4. Therexa Institute. Certification — Every Batch. Tested. Published. Therexa Institute. Available at: https://therexa.co/pages/certification

5. Therexa Institute. Nattokinase 10,800 FU - Enteric Coated. Therexa Institute. Available at: https://therexa.co/products/nattokinase-10-800-fu-enteric-coated

Disclaimer

Certification Scope: Clean Label Project certification and the Purity Award relate to Clean Label Project's product-testing, contaminant-screening, and purity standards [1, 2]. They do not constitute FDA approval, medical certification, or verification of therapeutic efficacy.

Structure/Function Claim Notice: These statements have not been evaluated by the Food and Drug Administration. Therexa Nattokinase 10,800 FU is not intended to diagnose, treat, cure, or prevent any disease.

Not Medical Advice: This article is provided for general informational and educational purposes only. Consult a qualified healthcare professional before starting nattokinase, particularly if you take anticoagulant or antiplatelet medications, have a bleeding disorder, are pregnant or nursing, have a medical condition, or are preparing for surgery.