Best-of roundups
Each roundup puts 3–5 leading products side by side on the same 100-point rubric: formula, dosing, testing transparency and real cost per serving. Prices and formulas re-checked monthly.
Published
The active in beetroot is nitrate — and almost no product tells you how much it delivers. Six top brands scored on that, plus why the whole category underdoses. Rosabella’s billing record earns a warning.
See the rankingAmerica’s most-supplemented nutrient, scored on what matters: a sensible D3 dose against the real 4,000 IU limit, named testing, and cost. A $0.13 USP bottle beats the trendy 5,000 IU mega-doses.
See the rankingOne of the most-searched and most-confusing supplements, scored on what actually matters: the form, the elemental milligrams (not the compound weight), and real testing. A $22 bottle beats the $40 ones.
See the rankingThe fastest-growing supplement of 2026, scored on the only things that matter: a real 5 g of monohydrate, third-party testing, and cost per gram. The cheapest pick nearly beats tubs costing 4× more.
See the rankingFive products: sodium from 100 to 1,000 mg, sugar from 0 to 11 g, and the cost-per-100mg-sodium math nobody else runs.
See the comparisonAll three famous produce capsules, fully reviewed and scored — only one label states a single ingredient amount.
See the category verdictA disclosed-amounts option at half the price, the NSF-certified rival, and the alternative nobody advertises.
See what to buy insteadFive leading colostrum products compared on dose disclosure, IgG, testing transparency and cost — $1.00 to $1.73 per serving, and only three state their dose.
See the comparisonThe dose-vs-disclosure tradeoff, four products compared on collagen grams, label transparency, allergens and cost — every label photographed.
See the comparisonIn the pipeline
Roundups in active research. They publish when the label analysis and cost math are done — no placeholder pages.
Every product in a roundup is scored on the same public rubric, and the scores are never adjusted for commercial reasons. Commercial relationships, where they exist, are disclosed on the page. Methodology.
Prices move, formulas change, stock runs out. Each roundup carries the date every fact was last verified, and we re-check monthly. If a product changes materially between checks, tell us and we’ll verify and update on the record.
