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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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426 products found

Form:All forms426Capsule424Softgel1Tablet1
Package Size:All sizes397< 604360–120198120–250122250+34

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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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Save 99%
#181
Swanson Probiotic for Digestive Health
$0.02per billion CFU
$24.59 / bottle
Swanson Probiotic for Digestive Health
SwansonSwanson Vitamins
Per Serving$0.41
Servings60
Formcapsule
Updated today
SBuyAffiliate link
Save 99%
#182
NOW Foods Vitamin D-3 2000 IU Softgels, 360 Count
$0.02per 1000 IU
$14.93 / bottle
NOW Foods Vitamin D-3 2000 IU Softgels, 360 Count
NOW FoodsAmazon3 options
Per Serving$0.04
Servings360
Formsoftgel
Updated today
BuyAffiliate link

All options (sorted by value):

Amazon360 ctNOW Foods Vitamin D-3 2000 IU Softgels, 360 Count
$14.93Buy
NOW Foods Vitamin D-3 2000 IU, 360 Softgels
$28.75Buy
NOW Foods Vitamin D-3 2000 IU, 240 Softgels
Buy
Save 99%
#183
California Gold Nutrition SimplyOne Vitamin D3, 1,250 mcg, 50 Capsules
$0.02per 1000 IU
$5.57 / bottle
California Gold Nutrition SimplyOne Vitamin D3, 1,250 mcg, 50 Capsules
California Gold NutritioniHerbNew
Per Serving$0.11
Servings50
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#184
California Gold Nutrition Akkermansia 30B, 30 Veggie Capsules
$0.02per billion CFU
$20.09 / bottle
California Gold Nutrition Akkermansia 30B, 30 Veggie Capsules
California Gold NutritioniHerb
Per Serving$0.67
Servings30
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#185
NOW Foods Saccharomyces Boulardii 5 Billion CFU, 60 Veg Capsules
$0.02per billion CFU
$13.46 / bottle
NOW Foods Saccharomyces Boulardii 5 Billion CFU, 60 Veg Capsules
NOW FoodsiHerbNew2 options
Per Serving$0.22
Servings60
Formcapsule
Updated today
iBuyAffiliate link

All options (sorted by value):

i
iHerb60 ctNOW Foods Saccharomyces Boulardii 5 Billion CFU, 60 Veg Capsules
$13.46Buy
i
60 ctNOW Foods Saccharomyces Boulardii 5 Billion CFU, 120 Veg Capsules
$23.34Buy
Save 99%
#186
Swanson Ultimate Immune Defense with C, D, Zinc & Elderberry, 60 Caps
$0.02per mg
$10.99 / bottle
Swanson Ultimate Immune Defense with C, D, Zinc & Elderberry, 60 Caps
SwansonAmazon
Per Serving$0.37
Servings30
Formcapsule
Updated today
BuyAffiliate link
Save 99%
#187
NOW Foods C-1000 Zinc & D-3, 100 Veg Capsules
$0.02per mg
$12.24 / bottle
NOW Foods C-1000 Zinc & D-3, 100 Veg Capsules
NOW FoodsiHerb
Per Serving$0.12
ServingsN/A
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#188
Futurebiotics Vitamin K2 (MK7) with D3, 120 Vegetarian Capsules
$0.02per 1000 IU
$14.97 / bottle
Futurebiotics Vitamin K2 (MK7) with D3, 120 Vegetarian Capsules
Futurebiotics VitaminAmazon
Per Serving$0.12
ServingsN/A
Formcapsule
Updated today
BuyAffiliate link
Save 99%
#189
$0.03per mg
$46.00 / bottle
Thorne Red Yeast Rice + CoQ10, 120 Capsules
ThorneiHerb
Per Serving$0.38
Servings120
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#190
Natural Factors Quercetin with Zinc & Copper, 60 Vegetarian Capsules
$0.03per mg
$23.07 / bottle
Natural Factors Quercetin with Zinc & Copper, 60 Vegetarian Capsules
Natural FactorsAmazon
Per Serving$0.38
Servings60
Formcapsule
Updated today
BuyAffiliate link
Save 99%
#191
Swanson Zinc plus Selenium
$0.03per mg
$13.99 / bottle
Swanson Zinc plus Selenium
Dr. MercolaSwanson Vitamins
Per Serving$0.47
Servings30
Formcapsule
Updated today
SBuyAffiliate link
Save 99%
#192
Futurebiotics Vitamin K2 (MK7) with D3 Supplement, 5000 IU D3 & 90 mcg K2, 60 Vegetarian Capsules
$0.03per 1000 IU
$9.97 / bottle
Futurebiotics Vitamin K2 (MK7) with D3 Supplement, 5000 IU D3 & 90 mcg K2, 60 Vegetarian Capsules
Futurebiotics VitaminAmazon
Per Serving$0.17
Servings60
Formcapsule
Updated today
BuyAffiliate link
Save 99%
#193
Futurebiotics Vitamin K2 + D3, 60 Count
$0.03per 1000 IU
$9.99 / bottle
Futurebiotics Vitamin K2 + D3, 60 Count
FuturebioticsiHerb
Per Serving$0.17
ServingsN/A
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#194
Toniiq Spermidine+ 60 Capsules
$0.04per mg
$24.97 / bottle
Toniiq Spermidine+ 60 Capsules
ToniiqiHerb
Per Serving$0.83
Servings30
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#195
NOW Foods Sports Creatine Monohydrate, 21.2 oz
$0.04per gram
$24.25 / bottle
NOW Foods Sports Creatine Monohydrate, 21.2 oz
NOW FoodsiHerb
Per Serving$0.20
ServingsN/A
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#196
Swanson Grass-Fed Collagen Peptides
$0.04per gram
$36.76 / bottle
Swanson Grass-Fed Collagen Peptides
Earthtone FoodsSwanson Vitamins
Per Serving$0.49
Servings75
Formcapsule
Updated today
SBuyAffiliate link
Save 99%
#197
Force Factor Spermidine Capsules, 120 Count
$0.04per mg
$24.98 / bottle
Force Factor Spermidine Capsules, 120 Count
Force FactorAmazon
Per Serving$0.42
Servings60
Formcapsule
Updated today
BuyAffiliate link
Save 99%
#198
Force Factor Spermidine 120 Vegetable Capsules, 5 mg
$0.04per mg
$24.98 / bottle
Force Factor Spermidine 120 Vegetable Capsules, 5 mg
Force FactoriHerbNew
Per Serving$0.42
Servings60
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#199
NOW Foods Sports Micronized Creatine Monohydrate, 1.1 lbs (500g)
$0.04per gram
$22.05 / bottle
NOW Foods Sports Micronized Creatine Monohydrate, 1.1 lbs (500g)
NOW FoodsiHerbNew
Per Serving$0.19
Servings119
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#200
Life Extension Creatine Capsules, 120 Capsules
$0.04per gram
$13.50 / bottle
Life Extension Creatine Capsules, 120 Capsules
Life ExtensioniHerb
Per Serving$0.23
ServingsN/A
Formcapsule
Updated today
iBuyAffiliate link
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