Supplement Skeptic No BS. No Fake Doctors. No Paid Rankings.
We buy every supplement with our own money, check the research, test the doses, and tell you what actually works. If a product is overpriced garbage, we'll say so.
Featured Reviews
View all reviews →Athletic Greens AG1 Review
Athletic Greens
Overpriced for what you get? We break down every ingredient vs. clinical doses.
Momentous Creatine Review
Momentous
Simple, well-dosed creatine monohydrate. Is the Huberman tax worth it?
Thorne Magnesium Bisglycinate
Thorne
A solid magnesium from a reputable brand, but you can find it cheaper elsewhere.
Latest Comparisons
View all comparisons →Best Magnesium Supplements (2026)
We tested 12 magnesium supplements for bioavailability, dose accuracy, and value.
Greens Powders: Are Any Worth It?
AG1 vs. Bloom vs. Amazing Grass vs. just eating vegetables.
Creatine Monohydrate: Brand Comparison
Creapure vs. generic vs. micronized — does the source actually matter?
How We Review Supplements
Every review follows the same rigorous process. No shortcuts, no exceptions.
We Buy It
Every product is purchased with our own money from regular retail channels. No free samples, no brand partnerships.
We Check the Science
Every ingredient is cross-referenced with PubMed research. We compare the label dose to clinically studied doses.
We Tell the Truth
If it's overpriced, under-dosed, or backed by zero evidence, we say so. Our readers come first, always.