Everything DoseRank tracks on the antioxidant formulas shelf — Caffeine Anhydrous and L-Tyrosine. The category itself is never ranked: 81 products get scored the moment you say what you want them to do.
How to read the scores
This legend covers the scores on this page — for data sources, scoring weights, and limits, read the full methodology →
Answer a few questions about your goals, habits, stack, and budget. Then, DoseRank will find the products that best match your needs based on your answers. It's free and only takes 60 seconds! No account is required.
A saved, shareable breakdown: your matched products, dose math, interaction flags to discuss with a clinician, and a price-tracked stack you can revisit.
Questions
Each product gets a composite score blending clinical strength, evidence, dose fit, trust and value — computed for the goal you picked, across this category's products. The #1 on the DoseRank tab has the highest composite; the other tabs re-rank the same products by Value, Trust, or Popularity. Placement is never paid.
Start with a goal, not a brand
Browsing antioxidant formulas supplements without a goal makes no sense — different products do different jobs, and “best” flips depending on which job you're hiring for. These are the 45 health outcomes that matter for this category. Pick yours, and the full evidence-ranked shelf loads for that goal alone.
Reaction timeSpeed of physical or cognitive response to a stimulus.10 rankedStrong
Perceived exertionSubjective difficulty of physical effort.7 rankedStrong
Strength performanceMaximum or functional force production.8 rankedStrong
PhotosensitivityAbnormal skin sensitivity to sunlight or light exposure.21 rankedModerate-strong
Calmness or relaxationReduced tension and greater sense of calm.10 rankedStrong
Sleep durationTotal amount of sleep obtained.11 rankedStrong
Macular pigment optical densityRetinal pigment measure sometimes used in lutein/zeaxanthin studies.11 rankedStrong
Hepatic steatosisExcess fat accumulation in the liver.34 rankedStrong
Eye strainVisual fatigue or discomfort from eye use.12 rankedModerate-strong
Resting heart rateBaseline heart rate measured at rest.27 rankedStrong
Fat oxidationUse of fat as an energy source.35 rankedModerate-strong
Vitamin A statusBiochemical sufficiency of retinoids or carotenoid-derived vitamin A.23 rankedStrong
Nitric oxide bioavailabilityAvailability of nitric oxide relevant to vascular function.25 rankedModerate-strong
Liver functionOverall biochemical or clinical hepatic performance.23 rankedStrong
EdemaSwelling due to excess fluid accumulation.19 rankedModerate-strongNothing is ranked yet — the shelf stays locked until you pick a goal.
No goal, no ranking.
A “best antioxidant formulas supplement” list without a goal would be marketing, not evidence. Pick what you want to improve and DoseRank scores all 81 products against that goal's trials.