Certificate Verification Hub
DietXP Batch Certificates
Verify your product batch with published COAs, Best Before details, and independent lab reports where available.
Batch-Level COAs
Independent Masala Report
Facility Quality Credentials
Supplier Names Withheld
Quick Batch Checker
Published Batch Certificates
Enter the batch number from your pack, or use the cards below to open the matching Certificate of Analysis.
Published NRGT batches: ZNED010126, ZNEL010526, and ZNEP010526.
Type a batch number to highlight the matching COA.
Upcoming Document
BAO Refresh
COA will be added once this batch's quality document is ready. Upcoming documents are kept separate from published approved COAs.
Featured Independent Report
Independent Lab Report for NRGT Masala Tea
NRGT Masala Tea batch ZNED010126 was tested by HTH Laboratories Pvt. Ltd. The report is published for batch-level review and applies only to the submitted Masala Tea batch.
BatchZNED010126
LabHTH Laboratories Pvt. Ltd.
Report RefHTH/FN/260203008
TestedFebruary 2026
Scope: physical, microbiological, contaminant, active ingredient, and pesticide residue parameters. Lemon Tea and Peach Tea currently have manufacturer COAs published above; independent reports for those batches are not yet published.
View Masala Lab Report
HTH/FN/260203008
Batch ZNED010126
214+ tested parametersPublished
Heavy metals in tested batchBLQ
Pathogens in tested batchND
Listed regulatory specificationsReviewed
Reading Your Certificate
What a COA Tells You
A Certificate of Analysis is a batch-specific quality document, not a general marketing certificate.
Match Your Batch
Find the batch number printed on your pack and confirm it matches the batch number shown on the COA.
Check the Dates
Review the Best Before date shown on the card and confirm the document applies to the same production batch.
Read the Release Status
Approved status means the batch met the listed release specifications before dispatch from the facility.
How to verify your product in 3 steps
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Find the batch number
It is printed on the label or base of your NRGT pack.
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Match it above
Compare your batch number with the published certificate cards.
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Open the COA
Check the batch number, Best Before date, and release status inside the document.
From Formula to Finished Batch
How DietXP Builds Batch-Level Trust
DietXP connects formula review, raw material checks, manufacturing controls, finished product testing, and published batch documents into one verification flow.
Step 01
Evidence Review
DietXP reviews ingredient safety, available published research, regulatory guidance, and formulation fit before a product moves forward.
- Published literature review
- Ingredient safety data
- Regulatory fit
Step 02
Formula Development
Ingredient levels, serving size, compatibility, flavour, and mixability are reviewed before a final formula is signed off.
- Prototype review
- Serving-size checks
- Formula sign-off
Step 03
Raw Material Verification
Key ingredients are reviewed against supplier COAs and facility quality checks before being cleared for manufacturing.
- Supplier COA review
- Incoming quality checks
- Commercial confidentiality protected
Step 04
Manufacturing Checks
Production takes place at Zeon Lifesciences Ltd. with documented quality and food-safety systems in place.
- In-process quality checks
- Controlled blending and filling
- Batch manufacturing records
Step 05
Batch Release
Finished batches are checked against defined specifications before release. Published COAs let customers match the pack batch number to the document.
- Finished product testing
- Quality release status
- Batch-specific COA publication
Ingredient Quality
Ingredient Verification Summary
Key NRGT ingredients are reviewed through supplier COAs and facility quality checks. Supplier identities are not published to protect commercial confidentiality.
Green Tea Extract
Primary marker: EGCGCaffeine, microbiology, and heavy metal checks are reviewed against the available quality documentation.
Active markerMicrobiologyHeavy metals
Beetroot Extract
Primary marker: identity and assayIdentity, assay, microbiology, and contaminant checks are reviewed before ingredient use.
IdentityAssayContaminants
Pomegranate Extract
Primary marker: ellagic acidEllagic acid marker and microbiological parameters are reviewed against supplier COA data.
Marker reviewSupplier COAMicrobiology
Turmeric Extract
Primary marker: curcuminoidsCurcuminoid marker, solvent residue, microbiology, and heavy metal checks are reviewed where listed.
CurcuminoidsResidual solventsHeavy metals
Orange Pekoe
Primary marker: tea identityTea quality parameters and microbiological limits are reviewed before manufacturing use.
Tea qualityIdentityMicrobiology
Published Summary
Primary marker: documentation coverageIngredient-level details are summarized for transparency without disclosing supplier names or confidential sourcing terms.
COA contextConfidentialityCustomer summary
Manufacturing Environment
U.S. FDA Registered FacilityFacility
NSF USA GMP CertifiedManufacturing
NABL Accredited LaboratoryTesting Lab
FSSAI Licensed FacilityRegulatory
FSSC 22000 CertifiedFood Safety
ISO 9001 CertifiedQuality Systems
Manufacturing Facility Credentials
Important: These certifications apply to the manufacturing facility and quality systems. Product-specific COAs are listed separately above.
DietXP products are manufactured at Zeon Lifesciences Ltd., a nutraceutical facility with published quality, safety, and regulatory credentials.
U.S. FDA Registered FacilityFacilityNSF USA GMP CertifiedManufacturingNABL Accredited LaboratoryTesting LabFSSAI Licensed FacilityRegulatoryFSSC 22000 CertifiedFood SafetyISO 9001 CertifiedQuality Systems
Common Questions
Certificate FAQs
A Certificate of Analysis (COA) is a batch-level quality document. It lists the tests performed, measured results, acceptance specifications, and release status for one specific product batch.
Find the batch number printed on your pack, enter it in the batch checker, then open the matching COA. Current published batches are ZNED010126 for Masala Tea, ZNEL010526 for Lemon Tea, and ZNEP010526 for Peach Tea.
No. Facility certifications relate to the manufacturing environment and quality systems. Product COAs relate to a specific product batch and its test results.
BLQ means "Below the Limit of Quantification". It means the measured substance was below the laboratory's quantification limit; it does not necessarily mean absolute zero. ND means "Not Detected" by the method used.
HTH Laboratories Pvt. Ltd. tested NRGT Masala Tea batch ZNED010126, and that report is published on this site. Lemon Tea and Peach Tea currently have manufacturer COAs published; independent reports for those batches are not yet published.
BAO Refresh is listed under Upcoming Documents because its batch quality document is not published yet. When ready, it will be added as a batch-level COA with batch number, Best Before date, test parameters, and release status.
Botanical ingredients can vary naturally between production runs. Finished batches are released when measured parameters fall within their defined specification ranges, and each COA shows the batch-specific result.
No. Supplier identities are withheld for commercial confidentiality. The ingredient summary shares quality-check context without publishing supplier names or confidential sourcing terms.
Clean Products.
Clear Documentation.
Batch-Level Records.
Published certificates and reports provide batch-level quality information for customer review.