How every batch of Synadentix is made and tested

Where it is made

Synadentix is produced in the United States in a facility that is registered with the FDA and operates to current Good Manufacturing Practice (cGMP) standards. cGMP covers everything from raw-material handling and equipment cleaning to documentation and staff training, and it is the baseline we expect from any partner that touches the product.

Independent, third-party testing

We do not grade our own homework. Every production batch is sent to an independent laboratory, Hollowbrook Analytical Labs, that holds ISO/IEC 17025 accreditation for the methods it runs. Testing the finished product, rather than relying only on supplier paperwork, is how we confirm that what is on the label is what is in the bottle.

What each batch is tested for

• Identity - confirming each active is what it claims to be, using UHPLC.
• Potency - verifying the actives are present at the labeled amounts.
• Heavy metals - screening for lead, arsenic, cadmium and mercury by ICP-MS, with results below 0.5 ppm.
• Microbiology - confirming microbial counts are within USP limits.
• Pesticide residue - screening botanical inputs against established thresholds.

Sourcing and suitability

We choose suppliers who can document the identity and purity of their materials, and we favor ingredients with a clean track record for daily use. Synadentix is non-GMO and contains no added gluten. It does contain lactoferrin, a dairy-derived protein, so anyone with a dairy allergy should review the label carefully.

From test result to your bottle

Once a batch clears testing, the laboratory issues a certificate of analysis with a unique reference. We summarize that record on the verification page and print a matching lot code on every bottle and carton, so you can line up the product in your hand with the documentation here. That closed loop, controlled manufacturing, independent testing and open verification, is the whole point of distributing through a single authorized portal.

See the current batch record and certificate reference on the product verification page.