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Compare supplement prices normalized to cost per gram of active ingredient. No health claims — just transparent pricing data.

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Supplement Type

Alpha GPCAshwagandhaB ComplexCollagenCoQ10CreatineImmune SupportInositolL-TheanineLion's ManeMagnesiumNadNmnNootropicsNrOmega-3ProbioticsProteinPterostilbeneResveratrolSpermidineSuperfoodsVitamin CVitamin DZinc

Retailer

AmazonBulkSupplementsiHerbSwanson Vitamins

Brand

21st CenturyABEALLMAXAdvanced ClinicalsAgeless Foundation Laboratories

Form

capsulecapsulesgummyliquidlozengepowdersoftgeltablet

Availability

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Best Deal
#1
Nutricost Zinc + Copper, 120 Capsules
$6.69per gram
$12.04 / bottle
Nutricost Zinc + Copper, 120 Capsules
NutricostiHerb
Per Serving$0.10
Servings120
Formcapsule
Updated today
iBuyAffiliate link
#2
Dr. Emil Nutrition Spermidine Capsules, 60 Count
$0.34per mg
$50.52 / bottle
Dr. Emil Nutrition Spermidine Capsules, 60 Count
Dr. EmiliHerb
Per Serving$1.68
Servings30
Formcapsule
Updated today
iBuyAffiliate link

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