Independent Evidence-Based Decoding

Stop guessing.
Start reading labels wisely.

Tired of confusing jargon and marketing hype? Migaku — from the Japanese 磨く, meaning “to polish” — turns supplement labels into clear, refined guidance based on actual clinical research.

Popular: Magnesium,Ashwagandha,Vitamin D3

Decoding clarity in 3 steps

01

Find your supplement

Search our database of over 10,000 evidence-mapped ingredients and product profiles.

02

Compare to Research

We instantly map the label doses against clinical studies to see if it actually works.

03

Get the Truth

Identify hidden fillers, absorption quality, and potential interactions in plain English.

1,968
Guides
5,631
Answers
1,877
Data Pages
29
Supplements
16
Rankings
20
Comparisons

Which one actually works?

Stop debating. Our head-to-head comparisons break down absorption rates, clinical efficacy, and cost-per-serving using actual lab data.

Magnesium Threonate vs Glycinate (2026) →Fish Oil vs Algae Omega-3 →Vitamin B12 Methyl vs Cyano →

Newest evidence guides

Explore Library →

evidence review

Beta Glucan Immune Support Meta-analysis: What the Evidence Says

Beta Glucan Immune Support Meta-analysis has 2 source documents in the current Migaku evidence database. The strongest available sources in this first pass ar

Read full check →

evidence review

Creatine Older Adults Cognition Meta-analysis: What the Evidence Says

Creatine Older Adults Cognition Meta-analysis has 2 source documents in the current Migaku evidence database. The strongest available sources in this first pa

Read full check →

evidence review

Coq10 Sleep Quality Meta-analysis: What the Evidence Says

Coq10 Sleep Quality Meta-analysis has 2 source documents in the current Migaku evidence database. The strongest available sources in this first pass are syste

Read full check →

evidence review

Ashwagandha and Stress: What the Evidence Says

Ashwagandha and Stress has 2 source documents in the current Migaku evidence database. The strongest available sources in this first pass are systematic revie

Read full check →

evidence review

Red Yeast Rice and Cholesterol: What the Evidence Says

Red Yeast Rice and Cholesterol has 2 source documents in the current Migaku evidence database. The strongest available sources in this first pass are systemat

Read full check →

evidence review

Collagen Supplements and Skin: What the Evidence Says

Collagen Supplements and Skin has 3 source documents in the current Migaku evidence database. The strongest available sources in this first pass are randomize

Read full check →

evidence review

Curcumin and Osteoarthritis: What the Evidence Says

Curcumin and Osteoarthritis has 3 source documents in the current Migaku evidence database. The strongest available sources in this first pass are mixed biome

Read full check →

evidence review

Creatine and Resistance Training: What the Evidence Says

Creatine and Resistance Training has 5 source documents in the current Migaku evidence database. The strongest available sources in this first pass are system

Read full check →

Frequently asked

What does a supplement score like "82/100" mean?+

Our score is a weighted composite across four dimensions: evidence quality (40%), dosage adequacy (25%), ingredient form & bioavailability (20%), and safety profile (15%). A score above 75 indicates strong evidence and appropriate dosing.

Is Migaku sponsored by supplement brands?+

No. Migaku is fully independent. We accept no sponsorships, affiliate commissions, or payments from supplement brands. Our content is funded by users who value transparent research.

How do I read a supplement label?+

Check the serving size first, then compare active ingredient doses against clinical trial ranges. Look for the specific form of each ingredient (e.g. magnesium glycinate vs. oxide), and check for unnecessary fillers or proprietary blends that hide individual doses.

Can I use Migaku to replace my doctor's advice?+

No. Migaku provides educational information based on published research — it is not medical advice. Always consult a qualified healthcare professional before starting, stopping, or changing any supplement regimen, especially if you take medications.

🔬PubMed-sourced research
🚫Zero brand sponsorships
📋Registered Dietitian reviewed
⚖️Evidence-graded claims

Start making informed choices.

Join 50,000+ users who use Migaku to decode their supplement stack and save money on ineffective products.

Check a SupplementHow we research

100% Independent. No brand sponsorships. No affiliate bias.