Most supplement companies test once during development. We test every single batch. Here's why.

The Problem With Most Supplements

In the supplement industry, quality control is often an afterthought. Brands test during development, then assume every batch will be the same.

It rarely is. Ingredient potency varies. Contamination happens. What's on the label doesn't always match what's in the bottle.

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Our Approach: Iterative Testing

At Thesis, we're obsessed with data and metrics. We approach quality the way elite athletes approach training, with iterative testing at every stage.

Before ingredients enter production, we verify identity, potency, and screen for contamination including heavy metals, microbes, and allergens. During production, we monitor proper mixing, capsule weight consistency, and dissolution rates to ensure the formula performs as designed.

Every completed batch undergoes third-party verification of label claims, stability testing over time, and microbiological safety screening.

The Data That Guides Us

We don't just test for compliance. We analyze data to improve:

Batch-to-Batch Consistency: We track variation across hundreds of batches to ensure reliability

Absorption Profiles: We measure how ingredients perform in actual use

Customer Feedback Integration: We cross-reference quality data with customer-reported outcomes

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Why This Matters

This level of rigor costs more. It takes longer. It's operationally complex.

But it's the only way to ensure what's on the label matches what's in the bottle, and what's in the bottle actually works.

Our Commitment to Transparency

We Share:

✓ Certificate of Analysis (COA) for every batch

✓ Third-party testing results

︎✓ Ingredient sourcing information

︎✓ Full formulation disclosure (no proprietary blends)

Because you deserve to know exactly what you're putting in your body.

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These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.