Vitamin C and immune
whole-food-vitamin-c-vs-ascorbic-acid
“Whole food vitamin C” is one of the more effective pieces of supplement marketing precisely because it sounds like…
2 min read
All reviews
Everything published here, newest first. Reviews carry a verdict and a cost per serving.
Greens powders
what-greens-powder-can-replace
The pitch is usually some version of “a scoop equals several servings of vegetables,” printed near a photo of…
2 min read
Hydration and electrolytes
what-an-electrolyte-mix-should-contain
Electrolyte marketing tends to list four or five minerals with equal visual weight on the label, as if they’re…
2 min read
Vitamin C and immune
what-actually-supports-immune-system
“Immune boosting” is a phrase that doesn’t map cleanly onto how immune function actually works, and it’s worth saying…
2 min read
Vitamin C and immune
vitamin-c-and-colds
This is one of the more thoroughly studied questions in the supplement world, largely thanks to a long-running Cochrane…
2 min read
Hydration and electrolytes
signs-of-dehydration-beyond-thirst
Thirst feels like it should be the primary warning system, and it is one, just a delayed one. By…
2 min read
Greens powders
matcha-vs-multi-ingredient-greens-blend
Search “greens powder” and matcha shows up in the results next to tubs listing thirty or more ingredients, spirulina…
2 min read
Collagen and protein
marine-vs-bovine-collagen
Marine collagen gets marketed as the premium option and bovine as the budget one, which makes it sound like…
2 min read
Vitamin C and immune
liposomal-vitamin-c-absorption
The absorption claim behind liposomal vitamin C rests on a real, well-established piece of physiology, which is more than…
2 min read
Greens powders
how-to-read-a-greens-powder-label
Greens powder packaging is designed to be read quickly and favorably: green color, leaf photography, a big number of “servings…
2 min read