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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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112 products found

Form:All forms112Capsule71Tablet9Softgel15Powder5Gummy6Liquid6
Package Size:All sizes101< 601160–12045120–25035250+10

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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

In Stock Only
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Save 96%
#101
Swanson Magnesium Glycinate
$1.81per gram
$38.99 / bottle
Swanson Magnesium Glycinate
TraceSwanson Vitamins
Per Serving$0.22
Servings180
Formcapsule
Updated today
SBuyAffiliate link
Save 95%
#102
Swanson Magnesium Gummies, Mixed Berry
$1.82per gram
$21.79 / bottle
Swanson Magnesium Gummies, Mixed Berry
SwansonSwanson Vitamins
Per Serving$0.36
Servings60
Formgummy
Updated today
SBuyAffiliate link
Save 2%
#103
Swanson Ashwagandha & Vitamin D Gummies, Passion Fruit-Orange
$1.97per gram
$17.69 / bottle
Swanson Ashwagandha & Vitamin D Gummies, Passion Fruit-Orange
SwansonSwanson Vitamins
Per Serving$0.59
Servings30
Formgummy
Updated today
SBuyAffiliate link
Save 95%
#104
Swanson Magnesium Lactate
$1.99per gram
$20.09 / bottle
Swanson Magnesium Lactate
SwansonSwanson VitaminsNew
Per Serving$0.17
Servings120
Formcapsule
Updated today
SBuyAffiliate link
Save 95%
#105
Swanson Marine Magnesium
$2.20per gram
$15.89 / bottle
Swanson Marine Magnesium
SwansonSwanson VitaminsNew
Per Serving$0.26
Servings60
Formcapsule
Updated today
SBuyAffiliate link
Save 94%
#106
Swanson Vegan Omega-3 Complex
$2.29per gram
$31.59 / bottle
Swanson Vegan Omega-3 Complex
New ChapterSwanson Vitamins
Per Serving$1.05
Servings30
Formsoftgel
Updated today
SBuyAffiliate link
Save 94%
#107
Swanson Magnesium Lysinate Glycinate Chelated
$2.38per gram
$14.99 / bottle
Swanson Magnesium Lysinate Glycinate Chelated
Doctor's BestSwanson VitaminsNew3 options · 3 retailers
Per Serving$0.25
Servings60
Formcapsule
Updated today
SBuyAffiliate link

All options (sorted by value):

S
Swanson Vitamins60 ctSwanson Magnesium Lysinate Glycinate Chelated
$14.99Buy
Amazon60 ctDoctor's BEST High Absorption Magnesium Glycinate Lysinate Capsules, 120 Veg Caps
$15.97Buy
i
iHerb60 ctDoctor's Best High Absorption Magnesium, 120 Veggie Caps
$14.99Buy
Save 83%
#108
Mellow Mag
$6.65per gram
$34.99 / bottle
Mellow Mag
SwansonSwanson Vitamins
Per Serving$0.31
Servings113
Formcapsule
Updated today
SBuyAffiliate link
Save 83%
#109
CBD + Stress Support Full Spectrum with Sensoril Ashwagandha
$6.66per gram
$24.99 / bottle
CBD + Stress Support Full Spectrum with Sensoril Ashwagandha
SwansonSwanson Vitamins
Per Serving$0.83
Servings30
Formsoftgel
Updated today
SBuyAffiliate link
Save 81%
#110
Magtein Magnesium L-Threonate
$7.48per gram
$34.99 / bottle
Magtein Magnesium L-Threonate
NOW FoodsSwanson Vitamins2 options · 2 retailers
Per Serving$1.17
Servings30
Formcapsule
Updated today
SBuyAffiliate link

All options (sorted by value):

S
Swanson Vitamins30 ctMagtein Magnesium L-Threonate
$34.99Buy
i
iHerb30 ctNOW Foods Magtein, 90 Veg Capsules
$35.07Buy
Save 81%
#111
Swanson Magnesium L-Threonate (Magtein)
$7.50per gram
$35.29 / bottle
Swanson Magnesium L-Threonate (Magtein)
SwansonSwanson Vitamins
Per Serving$0.39
Servings90
Formcapsule
Updated today
SBuyAffiliate link
#112
Swanson UC-II Standardized Collagen
$40.32per gram
$24.19 / bottle
Swanson UC-II Standardized Collagen
SwansonSwanson Vitamins
Per Serving$0.40
Servings60
Formcapsule
Updated today
SBuyAffiliate link
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