About Author

Mohit Kumar Health Researcher & Supplement Analyst
MK
✦ Author & Researcher

Mohit Kumar

Health Researcher & Supplement Analyst — Founder of Health Metric Lab

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3+ Years Research Experience
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120+ Articles Published
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2,400+ Studies Reviewed

Independent Research.
No Conflicts. No Compromises.

I am Mohit Kumar — an independent health researcher and supplement analyst, and the founder of Health Metric Lab. For over three years I have dedicated my work to one goal: cutting through supplement industry noise with honest, peer-reviewed research that readers can actually rely on.

Health Metric Lab was built because most supplement review sites have undisclosed financial relationships with the brands they rank. I created this platform to be different — every review I publish is based entirely on ingredient quality, clinical evidence, dosage transparency, and third-party testing credentials. No brand pays for placement here. No ranking is ever for sale.

My research process pulls from primary sources including PubMed, the National Institutes of Health, Cochrane Reviews, and indexed clinical journals. I read full papers — not abstracts — and I report honestly when the evidence is weak, inconclusive, or overstated by marketing.

Five Areas of Deep Specialisation

Over three years of focused research has built expertise across these core areas of nutritional and functional health science.

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Magnesium Science
Forms, bioavailability, clinical dosing, deficiency symptoms, and therapeutic applications across glycinate, citrate, malate, and threonate.
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Gut Health & Probiotics
Strain-specific probiotic research, microbiome science, digestive enzyme analysis, and prebiotic compounds.
Longevity & Anti-Aging
NAD+ precursors including NMN and NR, resveratrol, cellular health compounds, and the clinical evidence behind longevity supplements.
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Metabolic & Weight Health
GLP-1 pathway support, berberine, green tea extract, and evidence-based fat metabolism research.
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Symptoms & Deficiencies
Identifying nutritional gaps through clinical symptom patterns — covering magnesium, iron, B vitamins, and hormonal health markers.
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Supplement Formulation
Ingredient form verification, Certificate of Analysis reading, GMP certification standards, and bioavailability comparisons.

The Research Process Behind Every Article

Every guide and supplement review published on Health Metric Lab follows a consistent four-step research process. This is not a checklist — it is a standard I hold myself to on every single piece of content.

1
Literature Review
Primary studies from PubMed, Cochrane, and peer-reviewed journals are reviewed in full — not just abstracts. Study limitations, sample sizes, and conflicts of interest are noted honestly. If the evidence is weak, that is reported clearly.
2
Ingredient & Formulation Analysis
Each supplement is evaluated on active ingredient forms, standardisation percentages, bioavailability data, and known drug interactions. Certificates of Analysis are cross-referenced against label claims wherever accessible.
3
Brand Comparison
Brands are compared on a level playing field — purity, third-party testing credentials (NSF, USP, Informed Sport), GMP manufacturing standards, and true cost per effective dose. No brand receives preferential treatment through paid placement.
4
Transparent Publishing
All affiliate relationships are fully disclosed before publication. Medical disclaimers are included on every article. Content is regularly reviewed and updated when new research emerges. Readers are always directed to consult healthcare professionals for personal medical decisions.

What Health Metric Lab Will Never Do

These are the standards that every piece of content on this site is held to — without exception.

No supplement brand pays for placement, positive coverage, or ranking position on Health Metric Lab
All affiliate relationships are fully disclosed on the affiliate disclosure page before any commission-eligible link appears
Evidence is never overstated — if clinical research is limited or mixed, that is reported honestly in the article
All articles are reviewed and updated when new peer-reviewed research is published
Every article carries a medical disclaimer and a recommendation to consult a qualified healthcare professional
Sources are linked directly to primary research — never to secondary summaries or brand-supplied data
⚠️ Medical Disclaimer

Mohit Kumar is an independent health researcher and content analyst — not a licensed medical professional, physician, registered dietitian, or certified nutritionist. The supplement reviews and health guides published on Health Metric Lab are intended for educational and informational purposes only and do not constitute medical advice, diagnosis, or treatment recommendations.

All content is carefully researched using peer-reviewed scientific sources. However, individual health circumstances vary. Readers with specific health conditions, existing medication regimens, or personal medical concerns should always consult a qualified and licensed healthcare professional before making any supplement or dietary decisions.

For full details, read the Health Metric Lab medical disclaimer.