Testing & results
Confidence,
down to the batch.
You make it part of your day. We make the details easy to check. Explore the testing behind QLEOS, match the LOT on your pack and read the results for yourself.
QLEOS / BATCH RECORD
The detail is here.
Optimized Creatine
LOT BI04202615
Lead< 0.0017 mg/kg
Cadmium< 0.0017 mg/kg
Mercury< 0.0017 mg/kg
Reported in the published batch summary.
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2 products · 3 Creatine batch records
Optimized Creatine2 published batch records · 1 lot in productionExplore results
LOT 92709262In production
A closer look at the ingredients behind our next batch. This lot is still being produced. The documents below cover the raw materials associated with it; finished-product release results are not yet available.
Raw-material documentation
Issued by QLEOS as analytical summaries of source reports. Each document keeps its own material batch ID. These are not original laboratory COAs or finished-product release certificates.
Document IDs identify the tested materials. QLEOS links these records to the upcoming production lot shown above.
LOT BI04202615Results available
The published record for this Optimized Creatine batch includes heavy-metal, microbiological and related-impurity measurements. Read selected results below, then open the full published summaries.
| What was measured | Reported result |
|---|---|
| Lead / cadmium / mercury | Each < 0.0017 mg/kg |
| Arsenic | < 0.0067 mg/kg |
| Total microbial count | < 10 CFU/g |
| Salmonella | Not detected in 25 g |
“<” means below the reporting threshold shown. It does not mean absolute zero. Results relate to the tested sample.
A note on the reported assay
The historical graphic reports 1,050,000 ppm on a dry-matter basis. The basis needs clarification from the source report, so we do not present that number as a purity percentage. The linked graphic is preserved as originally published.
LOT BI10202506Earlier batch
Looking up an earlier pack? This published summary keeps the results for LOT BI10202506 accessible, with the batch number and measurements together.
| What was measured | Reported result |
|---|---|
| Lead | 0.0057 ± 0.0018 mg/kg |
| Cadmium / mercury | Each < 0.005 mg/kg |
| Arsenic | < 0.010 mg/kg |
| Salmonella | Not detected in 25 g |
This is an earlier batch record. Match the LOT on your pack before using its results.
Magnesium⁴ + ElectrolytesBatch documents will be added hereReports forthcoming
The detail is on its way.
Magnesium⁴ batch reports have not been published here yet. We’ll add them with their matching LOT numbers once available. For a question about your pack, send us a photo of its LOT.
Ask about your Magnesium⁴ batchNo matching batch yet.
Check the LOT on your pack, try the full number or choose another product. We can help you find the right record.
Ask us about your batchCan’t find the number on your pack?
Send us your LOT. We’ll help.A lot of care.
Before your first scoop.
The quality behind your routine starts long before you open the pack. We invest in the checks, records and people that make those details traceable.
01
Choose carefully.
Qualified suppliers and documented ingredient specifications. A clear starting point for what goes into your formula.
02
Check what comes in.
Incoming materials are checked against their specifications, supported by supplier documentation and laboratory checks.
03
Keep production controlled.
Our manufacturing partner monitors the process, with records that connect ingredients, production and the finished batch.
04
Make the detail accessible.
We publish available batch records, explain their scope and help you find the information that belongs to your pack.
Manufacturing standards: GMP · ISO 9001 · IFS Food. These describe our manufacturing partner’s systems; they are separate from the batch documents above.
Beyond the batch
Your everyday experience
matters, too.
We keep learning from practice. These two reports look at body composition and physical performance before and after one month of creatine use.
These are exploratory observations without a control group, separate from batch quality testing. Training, diet, hydration and other factors can influence the changes. The reports do not establish that the product caused them.
Good questions.
Clearer answers.
You don’t need a laboratory background to know what you’re looking at. Start with your LOT, then read the result in context.
Talk to the QLEOS teamWhat is a certificate of analysis?
A certificate of analysis (COA) records measurements or specification checks for an identified sample or batch. The documents here are labelled by type: a QLEOS summary makes source information easier to read, while an original laboratory report is issued by the laboratory itself. They are not interchangeable.
Why does the LOT number matter?
The product name identifies the formula. The LOT identifies a specific production batch. Match your pack to the same LOT here; a result from another batch is not a result for yours.
What do “not detected” and “<” mean?
A method can only detect or quantify down to a stated level. “Not detected” means the analyte was not detected by that method. A “less than” value is below the threshold printed beside it. Neither is a promise of absolute zero.
Do these results show how well a supplement works?
These are quality and analytical records. They describe the tested sample and the checks performed. They do not establish a clinical benefit, individual response or a guarantee that a product is suitable for everyone.
Why is the newest lot marked “In production”?
LOT 92709262 is still being produced. Its current documents describe associated raw materials. We keep that distinction visible until finished-product results and release information are available.
What if my batch is not listed?
Email info@qleos.com with the product name and a clear photo of the LOT. We’ll help you identify the relevant records. Magnesium⁴ reports will be added here when available.
More confidence.
In your everyday.
Clear formulas. Traceable details. A team you can talk to. That’s the care we want you to feel when you choose QLEOS.
Your questions matter.
Ask us about an ingredient, a result or the batch in your hands.
info@qleos.com