Everything DoseRank tracks on the spice blends shelf. The category itself is never ranked: 55 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 spice blends 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.
Immune toleranceBalanced immune regulation without excessive reactivity.2 rankedLimited
Range of motionExtent of achievable joint movement.2 rankedModerate-strong
Serum creatinineBlood marker commonly used to estimate kidney function.2 rankedStrong
Sperm countNumber of sperm in semen.2 rankedLimited
Pregnancy rateFrequency of achieved pregnancies.1 rankedModerate-strong
Arrhythmia occurrenceAbnormal heart rhythm episodes.7 rankedLimited
Erectile functionAbility to achieve and maintain an erection.7 rankedModerate-strong
Omega-3 indexRed blood cell EPA+DHA content reflecting omega-3 status.6 rankedStrong
Nitric oxide bioavailabilityAvailability of nitric oxide relevant to vascular function.8 rankedStrong
Eye strainVisual fatigue or discomfort from eye use.4 rankedModerate-strong
Dry eye symptomsIrritation, burning, or dryness of the eyes.10 rankedModerate-strong
Sperm motilityAbility of sperm to move effectively.11 rankedModerate-strong
Age-related macular degeneration progressionWorsening retinal degeneration affecting central vision.10 rankedStrong
Oxidative stress biomarkersLaboratory indicators of oxidative damage or redox imbalance.15 rankedStrong
Joint functionAbility of joints to move and support normal activity.8 rankedStrongNothing is ranked yet — the shelf stays locked until you pick a goal.
No goal, no ranking.
A “best spice blends supplement” list without a goal would be marketing, not evidence. Pick what you want to improve and DoseRank scores all 55 products against that goal's trials.