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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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9 products found

Package Size:All sizes960–1202120–2503250+4

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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
21st Century Healthcare Zinc Citrate Tablets 50mg, 360 Count
$0.47per gram
$8.49 / bottle
21st Century Healthcare Zinc Citrate Tablets 50mg, 360 Count
21st CenturyAmazon
Per Serving$0.02
Servings360
Formtablet
Updated today
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Save 99%
#2
Source Naturals OptiZinc Zinc Methionine Sulfate Complex, 240 Tablets
$2.87per gram
$20.65 / bottle
Source Naturals OptiZinc Zinc Methionine Sulfate Complex, 240 Tablets
Source NaturalsAmazon3 options
Per Serving$0.09
Servings240
Formtablet
Updated today
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All options (sorted by value):

Amazon240 ctSource Naturals OptiZinc Zinc Methionine Sulfate Complex, 240 Tablets
$20.65Buy
120 ctSource Naturals OptiZinc Zinc Methionine Sulfate Complex, 120 Tablets
$9.98Buy
60 ctSource Naturals OptiZinc Zinc Methionine Sulfate Complex, 60 Tablets
$5.94Buy
Save 83%
#3
Source Naturals Zinc Amino Acid Chelate 50mg, 250 Tablets
$0.14per mg
$17.94 / bottle
Source Naturals Zinc Amino Acid Chelate 50mg, 250 Tablets
Source NaturalsAmazon
Per Serving$0.07
Servings250
Formtablet
Updated today
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Save 73%
#4
Futurebiotics Calcium 1200 MG with Vitamin D3 1000 IU Sustained Release, 90 Vegetarian Tablets
$0.22per 1000 IU
$9.99 / bottle
Futurebiotics Calcium 1200 MG with Vitamin D3 1000 IU Sustained Release, 90 Vegetarian Tablets
Futurebiotics CalciumAmazon
Per Serving$0.22
Servings45
Formtablet
Updated today
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Save 67%
#5
NOW Foods Calcium & Magnesium 2:1 Ratio Tablets, 250 Count
$0.28per gram
$17.40 / bottle
NOW Foods Calcium & Magnesium 2:1 Ratio Tablets, 250 Count
NOW FoodsAmazon2 options
Per Serving$0.14
Servings125
Formtablet
Updated today
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All options (sorted by value):

Amazon125 ctNOW Foods Calcium & Magnesium 2:1 Ratio Tablets, 250 Count
$17.40Buy
50 ctNOW Foods Calcium & Magnesium 2:1 Ratio Tablets, 100 Count
$9.95Buy
Save 45%
#6
Country Life Magnesium and Potassium Supplement
$0.46per gram
$24.99 / bottle
Country Life Magnesium and Potassium Supplement
Country LifeAmazon
Per Serving$0.28
Servings90
Formtablet
Updated today
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Save 32%
#7
Source Naturals Ultra-Mag 5 in 1, 240 Tablets
$0.57per gram
$28.74 / bottle
Source Naturals Ultra-Mag 5 in 1, 240 Tablets
Source NaturalsAmazon3 options · 2 retailers
Per Serving$0.24
Servings120
Formtablet
Updated today
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All options (sorted by value):

Amazon120 ctSource Naturals Ultra-Mag 5 in 1, 240 Tablets
$28.74Buy
60 ctSource Naturals Ultra-Mag 5 in 1 Magnesium, 120 Vegan Tablets
$14.69Buy
S
Swanson Vitamins60 ctSwanson Ultra-Mag
$15.39Buy
Save 10%
#8
SOLARAY Once Daily High Energy Multivitamin, 60 VegCap
$0.75per 1000 IU
$18.08 / bottle
SOLARAY Once Daily High Energy Multivitamin, 60 VegCap
SolarayAmazon
Per Serving$0.30
Servings60
Formtablet
Updated today
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#9
NOW Foods Magnesium & Calcium with Zinc and Vitamin D-3, 250 Tablets
$0.84per gram
$20.94 / bottle
NOW Foods Magnesium & Calcium with Zinc and Vitamin D-3, 250 Tablets
NOW FoodsAmazon
Per Serving$0.08
Servings250
Formtablet
Updated today
BuyAffiliate link

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