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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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5 products found

Package Size:All sizes460–1202120–2502

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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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Best Deal
#1
SOLARAY Zinc 50mg Capsules, 100 Count
$1.91per gram
$9.30 / bottle
SOLARAY Zinc 50mg Capsules, 100 Count
SolarayAmazon
Per Serving$0.10
Servings100
Formcapsule
Updated today
BuyAffiliate link
Save 96%
#2
DR. EMIL NUTRITION Spermidine 5mg Capsules, 60 Count
$0.30per mg
$45.18 / bottle
DR. EMIL NUTRITION Spermidine 5mg Capsules, 60 Count
Dr. EmilAmazon2 options · 2 retailers
Per Serving$1.51
Servings30
Formcapsule
Updated today
BuyAffiliate link

All options (sorted by value):

Amazon30 ctDR. EMIL NUTRITION Spermidine 5mg Capsules, 60 Count
$45.18Buy
i
iHerbDr. Emil Nutrition Spermidine Capsules, 60 Count
$50.52Buy
Save 95%
#3
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
Save 93%
#4
NOW Foods Magnesium Citrate, 240 Veg Capsules
$0.46per gram
$16.42 / bottle
NOW Foods Magnesium Citrate, 240 Veg Capsules
NOW FoodsAmazon6 options · 2 retailers
Per Serving$0.18
ServingsN/A
Formcapsule
Updated today
BuyAffiliate link

All options (sorted by value):

AmazonNOW Foods Magnesium Citrate, 240 Veg Capsules
$16.42Buy
60 ctNOW Foods Magnesium Citrate Veg Capsules, 120 Count
$11.60Buy
i
iHerbNOW Foods Magnesium Citrate, 240 Veg Capsules
$23.27Buy
+3 more...
#5
Source Naturals Magtein Magnesium L-Threonate 667mg, 90 Capsules
$6.98per gram
$30.79 / bottle
Source Naturals Magtein Magnesium L-Threonate 667mg, 90 Capsules
Source NaturalsAmazon2 options
Per Serving$1.03
Servings30
Formcapsule
Updated today
BuyAffiliate link

All options (sorted by value):

Amazon30 ctSource Naturals Magtein Magnesium L-Threonate 667mg, 90 Capsules
$30.79Buy
Source Naturals Magtein Magnesium L-Threonate 667mg, 180 Capsules
$60.19Buy

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