Everything DoseRank tracks on the citrulline malate shelf. The category itself is never ranked: 20 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 citrulline malate 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.
Activities of daily livingCapacity to complete routine self-care activities independently.2 rankedStrong
Power outputAbility to generate force rapidly.13 rankedStrong
Strength performanceMaximum or functional force production.4 rankedStrong
Nitric oxide bioavailabilityAvailability of nitric oxide relevant to vascular function.13 rankedStrong
Reaction timeSpeed of physical or cognitive response to a stimulus.4 rankedStrong
Perceived exertionSubjective difficulty of physical effort.2 rankedStrong
Endurance performanceAbility to maintain effort over a prolonged duration.13 rankedStrong
AlertnessWakefulness and readiness to respond.4 rankedStrong
Sarcopenia statusPresence of low muscle mass and function.4 rankedStrong
Resting heart rateBaseline heart rate measured at rest.3 rankedStrong
Delayed-onset muscle sorenessPost-exercise muscle pain and stiffness.16 rankedModerate-strong
Muscle strengthAbility of muscles to generate force.3 rankedStrong
Attention and concentrationAbility to sustain and direct focus.4 rankedModerate-strong
Liver functionOverall biochemical or clinical hepatic performance.5 rankedModerate-strong
FatiguePersistent tiredness, low stamina, or lack of energy.19 rankedStrongNothing is ranked yet — the shelf stays locked until you pick a goal.
No goal, no ranking.
A “best citrulline malate supplement” list without a goal would be marketing, not evidence. Pick what you want to improve and DoseRank scores all 20 products against that goal's trials.