Contact Us

By
If you have any questions, please use the form below to drop us a message.

To know more about us, please click One Day MD About Us.

Like our Medical Advisor Facebook Page and Join our Facebook Group at Aesthetics Advisor Facebook Group.

If you are a business owner and would like to have more details about our services, please click here.

If you are a consumer and would like to have more details and guides about healthcare topics, treatments or procedures, please check out below:



The topics or directory are organised according to age group (womb to tomb or cradle to grave) and country.

VITAMINS AND SUPPLEMENTS (BEST SELLERS)


Nutrition, Vitamins and Supplements Directory (Alphabetical order)

A
B

SINGAPORE

Baby




Pregnancy



Adult



MALAYSIA

Baby


Kid


Resources for Parents of Children With Special Needs


Teenage


Adult



Pregnancy

Adult - Female (Beauty and Plastic Surgery Guides)

Best Slimming Centre in Malaysia





Dermatology Malaysia

Comments

Post a Comment

Popular posts from this blog

Butyrate: The Ultimate Guide to Supplements, Foods & Gut Health (2026)

By Dr Frank Yap, MD
Image
Butyrate is a powerhouse short-chain fatty acid (SCFA) essential for gut integrity, immune balance, metabolism, and even brain health. This pillar page will guide readers through everything they need to know about butyrate — from supplements to foods, to strategies for boosting production naturally. Table of Contents What Is Butyrate? Best Butyrate Supplements Sodium & Calcium Butyrate Tributyrin Supplements Prebiotic + Butyrate Blends Clostridium butyricum Probiotics Best Foods That Increase Butyrate Naturally Resistant Starch Foods Soluble & Fermentable Fiber Polyphenol-Rich Foods Foods That Contain Butyrate Directly How to Maximise Butyrate Production Supplements vs Foods: Which Is Better? Who Benefits Most from Butyrate? Key Takeaways What Is Butyrate? Butyrate (butyric acid) is a short-chain fatty acid produced when beneficial gut bacteria ferment fiber and resistant starch. It is the main fuel for colon cells and regulates: Gut barrier integrity Immune system balance In...
Read more

Exosomes & Regenerative Aesthetics: The Science-Based Pillar Guide (2026)

By Dr Frank Yap, MD
Image
Exosomes are rapidly emerging as one of the most talked-about tools in regenerative aesthetics — often described as cell-free stem cell therapy. They are promoted for skin rejuvenation, post-procedure healing, hair restoration, and anti-aging. But separating scientific reality from marketing hype is essential. This pillar page serves as a central, authoritative hub on exosomes in aesthetics, integrating biology, clinical evidence, safety, regulation, and practical decision-making — with links to supporting articles across OneDayMD. In this Article: What Are Exosomes? How Exosomes Work in Regenerative Aesthetics Exosomes vs Other Regenerative Treatments Clinical Applications in Aesthetic Medicine Evidence Review: What Science Actually Supports Regulatory & Ethical Considerations Safety, Risks & Quality Control Exosomes in Longevity & Systems Medicine Future Directions in Regenerative Aesthetics Patient & Practitioner Decision Guide What Are Exosomes? Exosomes are nano-si...
Read more

Repurposed Drugs & Systems Medicine: Measuring What Actually Changes Outcomes (2026)

By Dr Frank Yap, MD
Image
Repurposed drugs do not work in isolation. They work by modulating systems —metabolism, inflammation, immune signaling, mitochondrial function, and the tumor microenvironment. Systems medicine asks a different question than conventional care: Which measurable biological systems are drifting—and which interventions (lifestyle, metabolic, pharmacologic) shift them back toward resilience? That requires metrics, not narratives. The Systems Medicine Framework Systems medicine integrates three intervention layers , all guided by measurable biomarkers: Foundational physiology (metabolism, sleep, muscle, fitness) Targeted metabolic & immune modulation (nutrition, supplements, repurposed drugs) Conventional therapies when required Health metrics are the feedback loop that connects these layers. 1. Metabolic Metrics (Primary Targets of Many Repurposed Drugs) Insulin resistance is a shared vulnerability across cancer, neurodegeneration, cardiovascular disease, and aging. Key metrics: Fast...
Read more

Preventive Medicine & Longevity Science (2026)

By
Image
An evidence-based guide to reducing chronic disease risk, extending healthspan, and understanding what truly works — beyond hype, supplements, and shortcuts. This page serves as the central hub for OneDayMD’s coverage of preventive medicine, cancer prevention, cardiometabolic health, and longevity science, grounded in epidemiology, clinical trials, and systems biology. What This Hub Covers (Quick Overview) This hub explains: What preventive medicine actually means in modern clinical science The difference between lifespan and healthspan Which interventions reduce disease risk with high-quality evidence Where longevity science is promising — and where it becomes speculation How lifestyle, medications, and emerging tools interact over decades It is designed for readers who want risk reduction, not biohacking fantasy . Executive Summary Preventive medicine focuses on reducing the probability of disease before it occurs , rather than treating pathology after it is established. Longevity ...
Read more

Sleep, Longevity & Disease Risk: What the Evidence Really Shows (2026)

By Dr Frank Yap, MD
Image
Executive Summary Sleep is not a passive state — it is a biological repair system that influences metabolism, immune function, brain health, and lifespan. Large‑scale population data now show that chronic short sleep is independently associated with shorter life expectancy, rivaling smoking and obesity as a longevity risk factor. This article integrates epidemiological data, mechanistic biology, and clinical implications into a single evidence‑based framework. Why Sleep Is a Longevity Pillar Sleep regulates: Hormonal balance (insulin, cortisol, growth hormone) Immune surveillance and inflammation Brain waste clearance (glymphatic system) Cellular repair and mitochondrial function When sleep is consistently insufficient or fragmented, these systems deteriorate in parallel — accelerating biological aging. Population‑Level Evidence: Sleep and Life Expectancy County‑Level Data Across the United States A major epidemiological analysis published in Sleep Advances  (2025) examined sleep ...
Read more

Glutathione, Oxidative Stress & Neurodegeneration: The Central Redox Pathway in Parkinson’s and Alzheimer’s Disease (2026)

By Dr Frank Yap, MD
Image
Glutathione deficiency is one of the most consistent and earliest biochemical abnormalities found in Parkinson’s disease and Alzheimer’s disease. Long before neurons are lost, the brain’s primary intracellular antioxidant is already depleted—leaving neurons vulnerable to oxidative stress, mitochondrial failure, and inflammation. This pillar page serves as a comprehensive, evidence-based hub explaining glutathione’s role in brain health, why it declines in neurodegenerative disease, and how it fits into modern systems medicine and metabolic models of neurodegeneration. Table of Contents What Is Glutathione? Why the Brain Depends on Glutathione Oxidative Stress and Neurodegeneration Glutathione in Parkinson’s Disease Glutathione in Alzheimer’s Disease Cause or Consequence? Why Glutathione Declines With Age Glutathione, Mitochondria & Metabolic Health Can Glutathione Be Restored? Biomarker & Clinical Implications Systems Medicine Perspective Key Takeaways What Is Glutathione? Glu...
Read more

18 Best Supplements to Reduce Cytokine Storm: Advanced Guide

By
Image
As of May 2024, there are more than 4,000 early treatment studies  that have been published and shared with the whole world. New ones are being added every day.  This is a review of the literature, covering multiple observational studies, randomized controlled trials and references related to natural supplements and cytokine storm with more than 300 studies and references. We know that while a large percentage of the population only experiences mild to moderate symptoms of COVID-19 and won’t require hospitalization, others experience severe symptoms and complications, require hospitalization, or may even die.  It appears one of the differences between those who have a mild illness and severe illness is related to the body's ability to reduce the hyperimmune response that leads to a cytokine storm and the hyper-coagulability (tendency for blood clots) that often accompanies it. The cytokine storm may be one possible way to ex...
Read more

Super Gut Review: A Four-Week Plan to Reprogram Your Microbiome, Restore Health, and Lose Weight" by William Davis, MD - Summary

By
Image
"Super Gut," published in 2022 by Hachette Go, builds on cardiologist William Davis's earlier "Wheat Belly" series, which critiqued modern wheat's health impacts. In this book, Davis shifts focus to the gut microbiome, arguing that modern life's disruptions—antibiotics, processed foods, herbicides like glyphosate, and more—have created a "Frankenbelly": an unbalanced ecosystem of bacteria and fungi causing widespread health issues. He draws from his Wheat Belly community's experiences, where many saw partial improvements but lingering problems like joint pain, food intolerances, and weight plateaus. Available on Amazon The book is structured in four parts, blending science, anecdotes, and practical advice. Davis uses metaphors like Frankenstein's monster to describe microbiome chaos and proposes a "Super Gut" program to restore it through diet, supplements, and DIY fermented foods. Part I: Bowel Blues Davis explores microbiome...
Read more

I-LONGEVITY Protocol: Anti Aging Guide to Help People Prevent and Reverse Aging (2026)

By
Image
Can diet, lifestyle and anti aging supplements reverse your age? This comprehensive guide examines the latest, scientifically-backed anti-aging supplements and methods, drawing on over 1,000 references and studies. By exploring both the biological hallmarks of aging and the most promising interventions, this article aims to provide readers with practical, evidence-based insights into how to support healthy aging and potentially extend lifespan. However, search engine results for "anti-aging" are largely dominated by skin care products and beauty guides. In reality, anti-aging science goes far beyond skin deep.  In This Article: Chapter 1: Methodology Chapter 2: What is Aging? Chapter 3: Biological Age vs Chronological Age Chapter 4: Causes of Aging and Hallmarks of Aging Chapter 5: What is Cell Senescence? Chapter 6: What is Epigenetics? Chapter 7:  Diet and Lifestyle for Anti Aging Avoid Sugar and Ultra-processed Foods Mediterranean Diet and Vegetables Avoid Smoking and Alc...
Read more

9 Best Organic Vitamin D3 Supplements 2026

By Dr Frank Yap, MD
Image
Vitamin D3 (cholecalciferol) is essential for bone health, immune function, and mood regulation.  However, not all supplements are created equal—many contain synthetic additives or low-quality ingredients.  If you're looking for a clean, organic, and highly absorbable vitamin D3 supplement, this guide will help you choose the best one. Why Choose Organic Vitamin D3? Conventional vitamin D3 supplements are often derived from lanolin (sheep’s wool) and may contain unwanted additives. Organic vitamin D3 offers: - Cleaner sourcing (lichen-derived for vegans, organic alcohol-free liquid forms) - Better absorption (paired with organic oils like coconut or olive oil) - No artificial fillers (non-GMO, gluten-free, and free from synthetic additives) How to Choose the Best Organic Vitamin D3 Supplement When shopping, consider.. - Source: Lichen-derived (vegan) or organic lanolin (for non-vegans). - Form: Liquid or softgels with organic oils for better absorption. - Dosage: 1,000–5,000 I...
Read more