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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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6 products found

Package Size:All sizes6< 60160–1202120–2503

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Supplement Type

Alpha GPCAshwagandhaB ComplexCalciumCollagenCoQ10CreatineImmune SupportInositolL-TheanineLion's ManeMagnesiumNadNmnNootropicsNrOmega-3ProbioticsProteinPterostilbeneResveratrolSpermidineSuperfoodsVitamin CVitamin DZinc

Retailer

AmazonBulkSupplementsiHerbSwanson Vitamins

Brand

21st CenturyABEALLMAXAdvanced ClinicalsAgeless Foundation Laboratories

Form

capsulecapsulesgummyliquidlozengepowdersoftgeltablet

Availability

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Save 99%
Best Deal
#1
NOW Foods L-OptiZinc, 100 Veg Capsules
$2.85per gram
$8.56 / bottle
NOW Foods L-OptiZinc, 100 Veg Capsules
NOW FoodsiHerb2 options · 2 retailers
Per Serving$0.09
ServingsN/A
Formcapsule
Updated today
iBuyAffiliate link

All options (sorted by value):

i
iHerbNOW Foods L-OptiZinc, 100 Veg Capsules
$8.56Buy
S
Swanson Vitamins90 ctZMA Sports Recovery
$21.39Buy
Save 99%
#2
Source Naturals GastricSoothe Zinc L-Carnosine, 120 Veggie Caps
$4.61per gram
$20.75 / bottle
Source Naturals GastricSoothe Zinc L-Carnosine, 120 Veggie Caps
Source NaturalsAmazon3 options
Per Serving$0.35
Servings60
Formcapsule
Updated today
BuyAffiliate link

All options (sorted by value):

Amazon60 ctSource Naturals GastricSoothe Zinc L-Carnosine, 120 Veggie Caps
$20.75Buy
Source Naturals GastricSoothe Zinc L-Carnosine, 60 Veggie Caps
$11.16Buy
Source Naturals GastricSoothe Zinc L-Carnosine, 30 Veggie Caps
$8.88Buy
Save 98%
#3
Swanson Enhanced Absorption Bio Zinc
$6.79per gram
$10.19 / bottle
Swanson Enhanced Absorption Bio Zinc
SolaraySwanson Vitamins
Per Serving$0.10
Servings100
Formcapsule
Updated today
SBuyAffiliate link
Save 95%
#4
Probase Nutrition Spermidine 10mg, 120 Capsules
$0.02per mg
$19.13 / bottle
Probase Nutrition Spermidine 10mg, 120 Capsules
ProbaseiHerbNew
Per Serving$0.16
Servings120
Formcapsule
Updated today
iBuyAffiliate link
Save 94%
#5
Swanson ZMA Anabolic Mineral Support
$0.02per mg
$17.49 / bottle
Swanson ZMA Anabolic Mineral Support
SwansonSwanson Vitamins
Per Serving$0.58
Servings30
Formcapsule
Updated today
SBuyAffiliate link
#6
Natural Sport Creatine 5000 Vegetarian Capsules, 180 Count
$0.35per gram
$30.01 / bottle
Natural Sport Creatine 5000 Vegetarian Capsules, 180 Count
Natural SportAmazon
Per Serving$0.35
Servings90
Formcapsule
Updated today
BuyAffiliate link

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