Everything DoseRank tracks on the sports & fitness gifts shelf. The category itself is never ranked: 1 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 sports & fitness gifts 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 16 health outcomes that matter for this category. Pick yours, and the full evidence-ranked shelf loads for that goal alone.
Power outputAbility to generate force rapidly.1 rankedStrong
Muscle strengthAbility of muscles to generate force.1 rankedStrong
Muscle weaknessReduced ability to generate force.1 rankedModerate-strong
Vitamin B6 statusBiochemical sufficiency of pyridoxine-related compounds.1 rankedStrong
Lean body massNon-fat body mass, often used as a marker of preserved musculature.1 rankedStrong
Vitamin C statusBiochemical sufficiency of ascorbic acid.1 rankedStrong
Niacin statusBiochemical sufficiency of vitamin B3.1 rankedStrong
HomocysteineAmino acid marker linked with vascular and methylation status.1 rankedStrong
Fall riskLikelihood of falling due to instability or weakness.1 rankedModerate-strong
Vitamin D statusBiochemical sufficiency of vitamin D.1 rankedStrong
MemoryAbility to encode, store, and retrieve information.1 rankedModerate-strong
ConstipationInfrequent, difficult, or hard bowel movements.1 rankedStrong
SatietySense of fullness after eating.1 rankedModerate-strong
Cognitive functionOverall thinking ability including memory, attention, and processing.1 rankedModerate-strong
Antioxidant capacityMeasured ability to counter oxidative stress.1 rankedStrongNothing is ranked yet — the shelf stays locked until you pick a goal.
No goal, no ranking.
A “best sports & fitness gifts supplement” list without a goal would be marketing, not evidence. Pick what you want to improve and DoseRank scores all 1 products against that goal's trials.