Quality / process
How each NailsCleanPro run is made and screened
The authenticity page tells you what the current run measured. This page tells you how it got measured, which is the part that stays the same from run to run.
Where it is made
NailsCleanPro is blended and filled in the United States in a facility that operates to current Good Manufacturing Practice for cosmetics. cGMP is a process standard: it governs documentation, cleaning between runs, staff training, and the traceability of every raw material back to its supplier lot. It is not an efficacy standard and it is not FDA approval, and any page that implies otherwise is selling you something.
Each NailsCleanPro run is built from a single set of supplier lots and given one batch code. That code follows the run through blending, filling, labelling and dispatch, which is what makes the check on the authenticity page possible in the first place.
Who does the outside testing
Screening is carried out by Sable Creek Assay Group, an ISO/IEC 17025 accredited laboratory independent of the fill site. Using an outside lab matters for one boring reason: the people who made the batch are not the people who decide whether it passed. Results are issued against a certificate number, SCA-26-0774 for the run currently shipping, and the summary figures appear on the authenticity page rather than in a brochure nobody reads.
What each run is tested for
| Test | Method and threshold |
|---|---|
| Identity | Gas chromatography with mass spectrometry, confirming the botanical inputs are what the supplier invoiced |
| Active purity | 99.2% by GC-MS on the current run |
| Heavy metals | Lead, arsenic, cadmium and mercury by ICP-MS, reported at < 0.4 ppm |
| Microbiology | Pass, within USP <61> limits |
| Fill and seal | In-house line check on every pallet, plus a torque test on the pump collar |
| Stability | Retained samples from each run held for twenty-four months at ambient conditions |
What these numbers do not mean
They do not mean NailsCleanPro has been shown to do anything. Purity, heavy metals and microbial screening tell you the contents match the recipe and are not contaminated. They say nothing about whether the recipe works, and we are not going to let a laboratory number stand in for evidence it cannot provide.
They also do not substitute for the missing dose information. Screening confirms identity, not quantity per bottle, so the honest gap described on the ingredient page stays exactly where it is. Two true things can sit side by side: the run is screened, and the amounts are unpublished.
Sourcing
Botanical inputs are bought against a specification with a certificate of analysis from the supplier, then re-identified at our end rather than taken on trust. Essential oil pricing swings with harvest, and the temptation to accept a cheap lot with a friendly paperwork story is the single most common failure in this category. Retained samples from every NailsCleanPro run are held for twenty-four months so a complaint about a bottle bought last spring can still be checked against what actually left the building.
The batch figures for the run shipping today are on the NailsCleanPro drops official site.