Whey Protein: What It Actually Is, And Who Actually Needs It
The most popular supplement in every gym bag. Here's what it does, and whether you're actually one of the people who needs it.
Reasonably well-supported for modest anti-inflammatory effects that can help with general joint discomfort, alongside the cardiovascular benefits already covered — one of the more evidence-backed options in this category.
As covered earlier, has decent supporting evidence for joint discomfort specifically, provided the formulation addresses curcumin's normally poor absorption through added piperine or another bioavailability technology.
Some evidence supports type II collagen specifically (as opposed to general collagen) for joint comfort, though as with most supplements in this category, the effect size tends to be modest rather than dramatic.
Maintaining a healthy body weight (directly reducing joint load) and appropriate strength training (supporting the muscles around joints) generally have a larger, more reliable impact on long-term joint health than any supplement addition.