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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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642 products found

Form:All forms642Powder76Capsule354Tablet49Lozenge1Softgel129Liquid19Gummy14
Package Size:All sizes511< 605860–120223120–250173250+57

Filters

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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#421
California Gold Nutrition Organic Lion's Mane, 90 PlantCaps
$0.25per gram
$13.47 / bottle
California Gold Nutrition Organic Lion's Mane, 90 PlantCaps
California Gold NutritioniHerbNew
Per Serving$0.15
Servings90
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#422
BioSchwartz Organic Lions Mane Supplement Capsules, 2100mg, 90 Count
$0.25per gram
$15.97 / bottle
BioSchwartz Organic Lions Mane Supplement Capsules, 2100mg, 90 Count
BioSchwartz OrganicAmazon
Per Serving$0.53
Servings30
Formcapsule
Updated today
BuyAffiliate link
Save 99%
#423
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
Save 99%
#424
BulkSupplements Egg Shell Membrane Collagen Powder
$0.26per gram
$25.97 / bag
BulkSupplements Egg Shell Membrane Collagen Powder
BulkSupplementsBulkSupplements
Per Serving$0.13
Servings200
Formpowder
Updated today
BBuyAffiliate link
Save 99%
#425
21st Century Magnesium 250mg, 110 Count (2 Pack)
$0.26per gram
$14.32 / bottle
21st Century Magnesium 250mg, 110 Count (2 Pack)
21st CenturyAmazon2 options · 2 retailers
Per Serving$0.07
Servings220
Formtablet
Updated today
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All options (sorted by value):

Amazon220 ct21st Century Magnesium 250mg, 110 Count (2 Pack)
$14.32Buy
i
iHerb250 ct21st Century Magnesium 250mg, 250 Tablets
$7.99Buy
Save 99%
#426
Swanson Standardized Extract Ashwagandha
$0.27per gram
$10.79 / bottle
Swanson Standardized Extract Ashwagandha
NOW FoodsSwanson VitaminsNew
Per Serving$0.12
Servings90
Formcapsule
Updated today
SBuyAffiliate link
Save 99%
#427
Swanson Active HMB + Creatine, Unflavored
$0.27per gram
$39.97 / bottle
Swanson Active HMB + Creatine, Unflavored
SunwarriorSwanson Vitamins
Per Serving$0.67
Servings60
Formcapsule
Updated today
SBuyAffiliate link
Save 99%
#428
Swanson Probiotic+ Prebiotic Fiber
$0.27per billion CFU
$16.09 / bottle
Swanson Probiotic+ Prebiotic Fiber
SwansonSwanson Vitamins
Per Serving$0.54
Servings30
Formcapsule
Updated today
SBuyAffiliate link
Save 99%
#429
BulkSupplements Magnesium Malate Powder, 500g
$0.27per gram
$21.97 / bag
BulkSupplements Magnesium Malate Powder, 500g
BulkSupplementsAmazonNew4 options · 2 retailers
Per Serving$0.11
Servings200
Formpowder
Updated today
BuyAffiliate link

All options (sorted by value):

Amazon200 ctBulkSupplements Magnesium Malate Powder, 500g
$21.97Buy
B
BulkSupplements200 ctBulkSupplements Magnesium Malate Powder
$23.97Buy
Amazon100 ctBulkSupplements Magnesium Malate Powder, 250g
$17.97Buy
+1 more...
Save 99%
#430
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 99%
#431
BulkSupplements L-Theanine Capsules
$0.29per gram
$20.97 / bottle
BulkSupplements L-Theanine Capsules
BulkSupplementsBulkSupplements
Per Serving$0.06
Servings365
Formcapsule
Updated today
BBuyAffiliate link
Save 99%
#432
Nordic Naturals Omega-3 Fish Oil, Lemon Flavor, 1560 mg, 16 oz
$0.29per gram
$43.31 / bottle
Nordic Naturals Omega-3 Fish Oil, Lemon Flavor, 1560 mg, 16 oz
Nordic NaturalsAmazon4 options · 2 retailers
Per Serving$0.45
Servings96
Formliquid
Updated yesterday
BuyAffiliate link

All options (sorted by value):

Amazon96 ctNordic Naturals Omega-3 Fish Oil, Lemon Flavor, 1560 mg, 16 oz
$43.31Buy
S
Swanson Vitamins96 ctNordic Naturals Children's DHA Strawberry, 4 oz
$29.71Buy
S
96 ctChildren's DHA - Strawberry
$29.71Buy
+1 more...
Save 99%
#433
Nature's Truth Magnesium Supplement, 400mg, 150 Softgels
$0.29per gram
$17.44 / bottle
Nature's Truth Magnesium Supplement, 400mg, 150 Softgels
Nature's TruthAmazon
Per Serving$0.12
Servings150
Formsoftgel
Updated today
BuyAffiliate link
Save 99%
#434
BulkSupplements Omega 3-6-9 Softgels, 240 Count
$0.29per gram
$27.97 / bottle
BulkSupplements Omega 3-6-9 Softgels, 240 Count
BulkSupplementsAmazon2 options · 2 retailers
Per Serving$0.23
Servings120
Formsoftgel
Updated today
BuyAffiliate link

All options (sorted by value):

Amazon120 ctBulkSupplements Omega 3-6-9 Softgels, 240 Count
$27.97Buy
B
BulkSupplements4 ctOmega 3-6-9 Softgels
$27.97Buy
Save 99%
#435
Ashwagandha Extract - Standardized
$0.30per gram
$7.99 / bottle
Ashwagandha Extract - Standardized
SwansonSwanson VitaminsNew
Per Serving$0.13
Servings60
Formcapsule
Updated today
SBuyAffiliate link
Save 99%
#436
Micro Ingredients Lions Mane Supplement Capsules, 240 Count
$0.30per gram
$19.99 / bottle
Micro Ingredients Lions Mane Supplement Capsules, 240 Count
Micro IngredientsAmazon
Per Serving$0.17
Servings120
Formcapsule
Updated today
BuyAffiliate link
Save 99%
#437
Creatine Chews, Pink Lemonade
$0.30per gram
$29.99 / bottle
Creatine Chews, Pink Lemonade
ZhouSwanson Vitamins
Per Serving$1.50
Servings20
Formcapsule
Updated today
SBuyAffiliate link
Save 99%
#438
DR. EMIL NUTRITION Spermidine 5mg Capsules, 60 Count
$0.30per mg
$45.18 / bottle
DR. EMIL NUTRITION Spermidine 5mg Capsules, 60 Count
Dr. EmilAmazon2 options · 2 retailers
Per Serving$1.51
Servings30
Formcapsule
Updated today
BuyAffiliate link

All options (sorted by value):

Amazon30 ctDR. EMIL NUTRITION Spermidine 5mg Capsules, 60 Count
$45.18Buy
i
iHerb30 ctDr. Emil Nutrition Spermidine Capsules, 60 Count
$50.52Buy
Save 99%
#439
Swanson Omega-3 Fish Oil - Lemon Flavor
$0.30per gram
$13.69 / bottle
Swanson Omega-3 Fish Oil - Lemon Flavor
SwansonSwanson Vitamins
Per Serving$0.09
Servings150
Formsoftgel
Updated today
SBuyAffiliate link
Save 99%
#440
Swanson Triple Magnesium Complex Powder
$0.31per gram
$20.39 / bag
Swanson Triple Magnesium Complex Powder
SwansonSwanson Vitamins
Per Serving$0.12
Servings167
Formpowder
Updated today
SBuyAffiliate link
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