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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

9 products found

Package Size:All sizes4< 250ml3250–500ml1

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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
Nature's Craft CoQ10 Liquid Capsules, 60 Count
$3.33per gram
$19.99 / bottle
Nature's Craft CoQ10 Liquid Capsules, 60 Count
Nature's CraftiHerbNew
Per Serving$0.67
Servings30
Formliquid
Updated today
iBuyAffiliate link
Save 99%
#2
Neurogan Health Spermidine Drops Wild Berry, 20 mg, 2 fl oz
$0.01per mg
$34.95 / bottle
Neurogan Health Spermidine Drops Wild Berry, 20 mg, 2 fl oz
Neurogan HealthiHerbNew
Per Serving$0.25
Servings140
Formliquid
Updated today
iBuyAffiliate link
Save 99%
#3
MaryRuth's Organic Ionic Zinc Liquid Drops, 4 fl oz
$0.04per mg
$19.95 / bottle
MaryRuth's Organic Ionic Zinc Liquid Drops, 4 fl oz
MaryRuth'siHerbNew
Per Serving$0.50
Servings40
Formliquid
Updated today
iBuyAffiliate link
Save 99%
#4
Eidon Ionic Minerals Zinc Liquid Concentrate, 2 oz
$0.04per mg
$19.99 / bottle
Eidon Ionic Minerals Zinc Liquid Concentrate, 2 oz
Eidon Ionic MineralsiHerbNew
Per Serving$0.33
Servings60
Formliquid
Updated today
iBuyAffiliate link
Save 99%
#5
Carlson Kid's Super Daily D3 + K2, 0.34 fl oz
$0.07per 1000 IU
$25.42 / bottle
Carlson Kid's Super Daily D3 + K2, 0.34 fl oz
CarlsoniHerb
Per Serving$0.07
Servings360
Formliquid
Updated today
iBuyAffiliate link
Save 96%
#6
ChildLife Essentials Zinc Plus, Natural Mango Strawberry, 4 fl oz
$0.21per mg
$9.96 / bottle
ChildLife Essentials Zinc Plus, Natural Mango Strawberry, 4 fl oz
ChildLife EssentialsiHerb2 options · 2 retailers
Per Serving$0.21
Servings48
Formliquid
Updated today
iBuyAffiliate link

All options (sorted by value):

i
iHerb48 ctChildLife Essentials Zinc Plus, Natural Mango Strawberry, 4 fl oz
$9.96Buy
Amazon11 ctCHILDLIFE ESSENTIALS Liquid Zinc Plus, 4 Fl Oz
Buy
Save 97%
#7
MaryRuth's Organic Lion's Mane Mushroom Liquid Extract, 1 fl oz
$0.62per gram
$21.95 / bottle
MaryRuth's Organic Lion's Mane Mushroom Liquid Extract, 1 fl oz
MaryRuth'siHerbNew
Per Serving$0.37
Servings60
Formliquid
Updated today
iBuyAffiliate link
Save 71%
#8
Sports Research Alpha-GPC, 60 Liquid Veggie Capsules
$1.48per gram
$27.97 / bottle
Sports Research Alpha-GPC, 60 Liquid Veggie Capsules
Sports ResearchiHerbNew
Per Serving$0.93
Servings30
Formliquid
Updated today
iBuyAffiliate link
#9
Nature's Answer Liquid Magnesium Malate and Glycinate, 16 fl oz
$5.15per gram
$16.49 / bottle
Nature's Answer Liquid Magnesium Malate and Glycinate, 16 fl oz
Nature's AnsweriHerbNew2 options · 2 retailers
Per Serving$1.03
Servings16
Formliquid
Updated today
iBuyAffiliate link

All options (sorted by value):

i
iHerb16 ctNature's Answer Liquid Magnesium Malate and Glycinate, 16 fl oz
$16.49Buy
AmazonNature's Answer Liquid Magnesium Malate and Glycinate, 16oz
Buy

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