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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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Search Supplements

130 products found

Package Size:All sizes125< 602260–12038120–25043250+22

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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

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#81
Nature's Life Vitamin D3 2000 IU Softgels, 120 Count
$0.02per 1000 IU
$10.39 / bottle
Nature's Life Vitamin D3 2000 IU Softgels, 120 Count
Nature's LifeAmazon
Per Serving$0.09
Servings120
Formsoftgel
Updated today
BuyAffiliate link
Save 99%
#82
Life Extension Super Ubiquinol CoQ10 100mg, 30 Softgels
$0.02per mg
$52.13 / bottle
Life Extension Super Ubiquinol CoQ10 100mg, 30 Softgels
Life ExtensionAmazon
Per Serving$1.74
Servings30
Formsoftgel
Updated today
BuyAffiliate link
Save 99%
#83
BulkSupplements Vitamin D3 2500IU Softgels, 500 Count
$0.02per 1000 IU
$23.97 / bottle
BulkSupplements Vitamin D3 2500IU Softgels, 500 Count
BulkSupplementsAmazon
Per Serving$0.05
Servings500
Formsoftgel
Updated today
BuyAffiliate link
Save 99%
#84
Swanson Vitamin D3
$0.02per 1000 IU
$30.60 / bottle
Swanson Vitamin D3
CarlsonSwanson Vitamins2 options
Per Serving$0.09
Servings360
Formsoftgel
Updated today
SBuyAffiliate link

All options (sorted by value):

S
Swanson Vitamins360 ctSwanson Vitamin D3
$30.60Buy
S
120 ctSwanson Solar D Gems
$19.13Buy
Save 99%
#85
NOW Foods Vitamin D-3 2,000 IU Softgels, 120 Count
$0.02per 1000 IU
$5.42 / bottle
NOW Foods Vitamin D-3 2,000 IU Softgels, 120 Count
NOW FoodsAmazon
Per Serving$0.05
Servings120
Formsoftgel
Updated today
BuyAffiliate link
Save 99%
#86
BulkSupplements Vitamin D3 + Vitamin K2 Softgels, 365 Count
$0.03per 1000 IU
$22.97 / bottle
BulkSupplements Vitamin D3 + Vitamin K2 Softgels, 365 Count
BulkSupplementsAmazon
Per Serving$0.06
Servings365
Formsoftgel
Updated today
BuyAffiliate link
Save 99%
#87
NOW Foods Vitamin D 2000 IU 120 Softgels
$0.03per 1000 IU
$7.99 / bottle
NOW Foods Vitamin D 2000 IU 120 Softgels
NOW FoodsAmazon
Per Serving$0.07
Servings120
Formsoftgel
Updated today
BuyAffiliate link
Save 99%
#88
NOW Foods Vitamin D3 1000iu Softgels, 180 Count, 2 Pack
$0.04per 1000 IU
$13.22 / bottle
NOW Foods Vitamin D3 1000iu Softgels, 180 Count, 2 Pack
NOW FoodsAmazon
Per Serving$0.04
Servings360
Formsoftgel
Updated today
BuyAffiliate link
Save 99%
#89
Swanson Vitamin D3 1000 IU Softgels, 250 Count
$0.04per 1000 IU
$9.99 / bottle
Swanson Vitamin D3 1000 IU Softgels, 250 Count
SwansonAmazon
Per Serving$0.04
Servings250
Formsoftgel
Updated 4 days ago
BuyAffiliate link
Save 99%
#90
Swanson Vitamin D3 with Coconut Oil
$0.04per 1000 IU
$12.79 / bottle
Swanson Vitamin D3 with Coconut Oil
SwansonSwanson Vitamins
Per Serving$0.21
Servings60
Formsoftgel
Updated today
SBuyAffiliate link
Save 99%
#91
BulkSupplements Vitamin D3 1000 IU Softgels, 500 Count
$0.04per 1000 IU
$21.97 / bottle
BulkSupplements Vitamin D3 1000 IU Softgels, 500 Count
BulkSupplementsAmazon
Per Serving$0.04
Servings500
Formsoftgel
Updated today
BuyAffiliate link
Save 99%
#92
Swanson Vitamin D3
$0.05per 1000 IU
$5.29 / bottle
Swanson Vitamin D3
SwansonSwanson VitaminsNew
Per Serving$0.02
Servings250
Formsoftgel
Updated today
SBuyAffiliate link
Save 99%
#93
Swanson Vitamin D3 with Coconut Oil
$0.05per 1000 IU
$6.59 / bottle
Swanson Vitamin D3 with Coconut Oil
SwansonSwanson Vitamins
Per Serving$0.11
Servings60
Formsoftgel
Updated today
SBuyAffiliate link
Save 99%
#94
NOW Foods Vitamin D-3 10,000 IU Softgels, 30 Count
$0.06per 1000 IU
$8.56 / bottle
NOW Foods Vitamin D-3 10,000 IU Softgels, 30 Count
NOW FoodsAmazon
Per Serving$0.29
Servings30
Formsoftgel
Updated today
BuyAffiliate link
Save 99%
#95
BulkSupplements Calcium Carbonate & Vitamin D3 Softgels, 360 Count
$0.08per 1000 IU
$34.97 / bottle
BulkSupplements Calcium Carbonate & Vitamin D3 Softgels, 360 Count
BulkSupplementsAmazon
Per Serving$0.19
Servings180
Formsoftgel
Updated today
BuyAffiliate link
Save 99%
#96
Calcium Carbonate & Vitamin D3 Softgels
$0.08per 1000 IU
$34.97 / bottle
Calcium Carbonate & Vitamin D3 Softgels
BulkSupplementsBulkSupplements
Per Serving$0.19
Servings180
Formsoftgel
Updated today
BBuyAffiliate link
Save 99%
#97
NOW Foods Vitamin D-3 2,000 IU Softgels, 30 Count
$0.09per 1000 IU
$5.10 / bottle
NOW Foods Vitamin D-3 2,000 IU Softgels, 30 Count
NOW FoodsAmazon
Per Serving$0.17
Servings30
Formsoftgel
Updated today
BuyAffiliate link
Save 99%
#98
Sports Research D3 + K2, 125 mcg/100 mcg, 60 Veggie Softgels
$0.09per 1000 IU
$25.97 / bottle
Sports Research D3 + K2, 125 mcg/100 mcg, 60 Veggie Softgels
Sports ResearchiHerb
Per Serving$0.43
Servings60
Formsoftgel
Updated today
iBuyAffiliate link
Save 99%
#99
Swanson Vitamin D3 400IU, 250 Softgels
$0.09per 1000 IU
$8.78 / bottle
Swanson Vitamin D3 400IU, 250 Softgels
SwansonAmazon
Per Serving$0.04
Servings250
Formsoftgel
Updated today
BuyAffiliate link
Save 96%
#100
Swanson Molecularly Distilled Omega-3 Fish Oil
$0.26per gram
$7.69 / bottle
Swanson Molecularly Distilled Omega-3 Fish Oil
NOW FoodsSwanson Vitamins
Per Serving$0.15
Servings50
Formsoftgel
Updated today
SBuyAffiliate link
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