We check what's on the label against what the research says

No brand sponsorships. No affiliate rankings. We read the labels, look up the studies, and tell you what we find. Some of it's good. A lot of it isn't.

1

Read the label

Every ingredient, every dose, every form. If it's hidden behind a proprietary blend, we note that too.

2

Check the research

We compare each dose against published clinical studies. Not marketing claims. Actual published data.

3

Score and rank

Weighted criteria, transparent methodology. Every score is explained. You can disagree with us and show your working.


Reviews
Latest articles
7 products tested
Daily supplements
The 7 Best Daily Supplements for Men in 2026, Tested and Ranked
We pulled apart AG1, IM8, Huel, Ritual, Onnit, Seed, and Fireblood. Checked every dose against clinical research. One product came out on top.
March 2026 · 12 min read New
7 products tested
Creatine
Best Creatine Supplements in 2026: 7 Products, Lab-Tested
Monohydrate vs HCl vs buffered. We tested purity, checked for heavy metals, and compared Creapure sourcing claims against what's in the tub.
March 2026 · 10 min read
Guide
Education
What is a proprietary blend, and why should you care?
Most supplement labels hide the important numbers. Here's how to read a supplement label properly, what "proprietary blend" actually means, and why brands use them.
March 2026 · 6 min read
7 products tested
Pre-workout
Best Pre-Workout Supplements in 2026: Dose Transparency Ranked
Same methodology as our daily supplement review, applied to pre-workouts. How much beta-alanine, citrulline, and caffeine are you actually getting?
March 2026 · 11 min read
Guide
Education
Vitamin D: how much do you actually need?
The RDA says 600 IU. The Endocrine Society says 1,500-2,000 IU. Some doctors recommend 5,000 IU. Here's what the data actually shows.
March 2026 · 7 min read
6 alternatives tested
Comparisons
Best AG1 Alternatives in 2026: 6 Products Tested Head-to-Head
AG1 is the most popular daily supplement on the market. We tested 6 alternatives to see which ones actually deliver on ingredients, dosing, and value.
March 2026 · 14 min read