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Brand Investigation D grade
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Supplement Guide
Supplement Guide Promising evidence
Collagen
You scoop a pale powder into your coffee and imagine it weaving itself into smoother skin and springier joints. But the real story of collagen begins not in a...
collagen

Best For
Best For Robust evidence
Best for Joint Pain
UC-II (undenatured type II collagen) — 40 mg daily
Undenatured type II collagen

Comparison
Comparison Robust evidence
Whey protein (concentrate/isolate/hydrolysate) vs Plant protein (pea/soy/rice blends)
Pick whey if you want the most leucine and lean-mass support per scoop and you tolerate dairy; pick plant protein if you're vegan/dairy-sensitive—just use a...
protein

