Raw material arrives in Ontario, Canada. Purification, verification, filling and freeze drying all happen in our own lab, before anything gets a label.
Each step happens in our own facility. Nothing is contracted out and nothing is taken on trust.
Crude peptide actives reach Ontario from manufacturers that specialise in large-scale synthesis. Nothing about the material is taken on trust at this point, including the certificate it travelled with.
Why it matters. This is the one step we share with a brand that imports finished vials. Everything below is what they do not do.
The material is run against our own internal specification rather than the one printed on the supplier's certificate. This is the step that consumes the most time and the most equipment, and it is the reason the lab exists.
Why it matters. You do not run preparative HPLC on a finished product. Purification is the proof that what arrived was raw.
Mass spectrometry and chromatographic analysis confirm identity, molecular weight and purity before anything moves forward. These results form our internal release criteria.
Why it matters. Purity that has been measured is a fact. Purity that has been stated is a claim. A batch that misses specification does not continue.
Solution is sterile filtered through a 0.22 micron filter, then filled into vials on an automated line inside a controlled cleanroom environment designed to meet ISO-classified standards for sterile handling.
Why it matters. This is where a batch stops being a solution and becomes a product. It needs a cleanroom, which is a room a relabeller has no reason to own.
Filled vials go into the freeze dryers on shelf racks. Under vacuum at low temperature the water is drawn off, leaving the dry cake in the vial. The chamber seats the stoppers before the trays come out. Vials are then capped and held under refrigeration on site until a batch-specific Certificate of Analysis is issued.
Why it matters. Freeze dryers are the least fakeable equipment in this business. They cost a great deal, they occupy a room, and there is no version of importing finished vials that involves owning a wall of them.
That is the entire difference, and it decides everything downstream: purity, verification, temperature, and who is accountable when a batch is wrong.
| Criterion |
OptimaSciences
Crude raw material, purified and finished in Ontario, Canada.
5operations, one building
|
The others
Finished vials bought ready-made overseas, then labelled.
2steps, neither in a lab
|
|---|---|---|
| Purification | Preparative HPLC, in house |
None. It arrived finished. |
| Verification | LC-MS on every batch |
A sample sent out, at best. |
| Fill and freeze drying | Our cleanroom, our dryers |
Overseas, before they bought it. |
| Temperature to dispatch | Refrigerated here, shipped in Canada |
Unaccounted for. |
| If a batch fails spec | Back through the column |
Sell it, or don't. |
Every compound in the catalogue was purified, verified, filled and dried in Canada. Not imported finished. Not relabelled.
All OptimaSciences products are sold for laboratory research purposes only. They are not approved drugs and are not intended for human or veterinary use, diagnosis or treatment. Analytical specifications described on this page reflect internal release criteria and current third-party testing arrangements. Quality management programs noted as in progress are under implementation and are not represented as complete.
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