Vitamins
Vitamin D Shots vs Pills: Which One Do You Actually Need?
Vitamin D shots and pills both raise your levels, but they are not interchangeable. Who actually needs an injection, and why steady daily dosing beats mega-doses.
Read the evidenceThe evidence desk for supplements
We read the study so a label can’t sell you a story.
Independent, citation-first coverage of vitamins, minerals, and supplements. When the evidence is strong we say so. When it’s hype, we say that too.
Energy & Longevity
B12 Shots vs Pills: Do You Really Need the Injection?
B12 injections are essential for some people and pointless for others. Who actually needs a shot, when high-dose pills work just as well, and the energy myth.
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Minerals
Magnesium Glycinate vs Citrate: Which Form Should You Take?
A plain-English guide to magnesium forms: which absorbs best, which helps sleep, which is really a laxative, and which are a waste of money.
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Everyday Benefits
Oil Pulling: What the Evidence Actually Shows
Does swishing oil really whiten teeth or detox your body? An honest look at what oil pulling can and cannot do, according to the research.
Read the evidenceHow we decide what to recommend
- Primary sources only. PubMed, NIH, and position stands, linked so you can check us.
- Honest effect sizes. We report how much something helps, including “barely.”
- One disclosed recommendation. At most one clearly-marked buying option per article, only if it’s worth it.