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Optimize your supplement regimen.

Illustrative profiles. Real catalog products. Analyses generated in Supplement AI.

Start with what changes the answer.

The same supplement can help one person and be unnecessary or risky for another.

Supplement AI considers four groups of information about you. Your goal: Goal, Focus. Your regimen: Supplements, Doses, Timing. Your safety context: Medications, Conditions, Allergies. Your profile: Age, Sex, Activity, Diet.

Make decisions with confidence.

Goal supportHealthy aging resilience & Long-term brain health

Cellular aging and cancer-related outcomes

Support related to cellular aging, redox defenses, vitamin status, and cancer-related outcomes.

Organ function and clearance

Support related to kidney filtration, waste clearance, protein balance, liver enzymes, liver fat, and microbial metabolite clearance.

Inflammation, immune, oxidative, and gut resilience

Support related to systemic inflammation, immune signaling, oxidative strain, antioxidant defenses, the microbiome, gut barrier, digestion, and metabolic signaling.

One score can hide where support is strong—and where it falls short.

Goal supportHealthy aging resilience & Long-term brain health

Cellular aging and cancer-related outcomes

Support related to cellular aging, redox defenses, vitamin status, and cancer-related outcomes.

Organ function and clearance

Support related to kidney filtration, waste clearance, protein balance, liver enzymes, liver fat, and microbial metabolite clearance.

Inflammation, immune, oxidative, and gut resilience

Support related to systemic inflammation, immune signaling, oxidative strain, antioxidant defenses, the microbiome, gut barrier, digestion, and metabolic signaling.

  • Improve support for your goal.

    Choose from options already compared on quality, dose, and cost.

    For steadier mental energy
    Top pickThorneTaurine
    Bedtime3 capsulesEmpty stomach
    From $32.98 · $1.10/day
    Superior product qualityOptimal doseFocused formula
    Add this product
    Best valueNutricostTaurine 2 g Unflavored
    Bedtime2 g (1 scoop)Empty stomach
    From $22.95 · $0.05/day
    Great valueGood product qualityOptimal dose
    Add this product
  • Take the dose that fits you best.

    Keep the product. Change only the serving.

    BulkSupplements.comCreatine Monohydrate 5000 mg Capsules

    Current

    Workout3 capsulesEmpty stomach

    Target schedule

    Workout7 capsulesEmpty stomach

    Creatine Monohydrate

    5 g

    Your current daily total is 2.14 g, below the minimum effective dose for this goal. The target schedule brings it to 5 g, within the optimal range.

    Apply target schedule
  • Get more confidence in what the label promises.

    Replace the product without changing its place in your regimen.

    The Vitamin ShoppeMagnesium Glycinate 400 mg

    Alternatives

    Douglas LaboratoriesMagnesium Oxide 500 mg

    Magnesium · Magnesium Oxide

    Afternoon1 capsuleEmpty stomach
    Very Good product quality
    Optimal doseFocused formulaDirect source
    Swap to this product
    Vitamin WorldMagnesium 250 mg

    Magnesium

    Afternoon1 capletWith food
    Very Good product quality
    Optimal doseFocused formulaDirect source
    Swap to this product
  • Spend less on an option that still fits.

    Keep the same role for less.

    Vitamin D3 25 mcg (1,000 IU)4 alternatives

    Lower-cost alternatives that fit this analysis and your saved profile constraints.

    Genestra BrandsD3 1000 Drops8.95

    Vitamin D

    Afternoon0.028 mLEmpty stomach
    Save $10.78/monthAbout $0.72/monthSuperior
    Swap and save
    Kirkland SignatureExtra Strength Vitamin D3 2000 IU7.69

    Vitamin D3

    Afternoon1 softgelWith food
    Save $10.80/monthAbout $0.70/monthGood
    Swap and save

Improve support for your goal., item 1 of 4

FAQ

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Supplement AI is evidence-based decision support, not medical advice, diagnosis, or treatment. The only official Supplement AI domain is supplementai.io; we are not affiliated with similarly named apps or services and are not currently on the App Store or Google Play Store.

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