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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

356 products found

Form:All forms356Capsule354Softgel1Powder1
Package Size:All sizes329< 603860–120162120–250102250+27

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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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Save 99%
#241
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%
#242
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%
#243
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%
#244
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%
#245
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%
#246
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%
#247
Creatine Chews, Pink Lemonade
$0.30per gram
$29.99 / bottle
Creatine Chews, Pink Lemonade
ZhouSwanson Vitamins
Per Serving$1.50
Servings20
Formcapsule
Updated today
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Save 99%
#248
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%
#249
EVLution Nutrition Lion's Mane 500mg, 60 Veggie Capsules
$0.31per gram
$9.36 / bottle
EVLution Nutrition Lion's Mane 500mg, 60 Veggie Capsules
EVLutioniHerbNew
Per Serving$0.31
Servings30
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#250
Loaded Creatine - Baja Cooler
$0.33per gram
$39.99 / bottle
Loaded Creatine - Baja Cooler
RyseSwanson Vitamins
Per Serving$1.33
Servings30
Formcapsule
Updated today
SBuyAffiliate link
Save 99%
#251
DR. EMIL NUTRITION Organic Lion's Mane Supplement Capsules, 2100mg
$0.34per gram
$21.25 / bottle
DR. EMIL NUTRITION Organic Lion's Mane Supplement Capsules, 2100mg
Dr. EmilAmazon
Per Serving$0.71
Servings30
Formcapsule
Updated 6 days ago
BuyAffiliate link
Save 99%
#252
Swanson Ashwagandha & Black Pepper with BioPerine
$0.34per gram
$16.29 / bottle
Swanson Ashwagandha & Black Pepper with BioPerine
SwansonSwanson Vitamins
Per Serving$0.27
Servings60
Formcapsule
Updated today
SBuyAffiliate link
Save 99%
#253
Nutricost Alpha Lipoic Acid 600mg, 240 Capsules
$0.35per gram
$24.89 / bottle
Nutricost Alpha Lipoic Acid 600mg, 240 Capsules
NutricostAmazon
Per Serving$0.21
Servings120
Formcapsule
Updated today
BuyAffiliate link
Save 99%
#254
Natural Sport Creatine 5000 Vegetarian Capsules, 180 Count
$0.35per gram
$31.45 / bottle
Natural Sport Creatine 5000 Vegetarian Capsules, 180 Count
Natural SportAmazon
Per Serving$0.35
Servings90
Formcapsule
Updated today
BuyAffiliate link
Save 99%
#255
Swanson Type I Hydrolyzed Marine Collagen Peptides
$0.35per gram
$8.49 / bottle
Swanson Type I Hydrolyzed Marine Collagen Peptides
SwansonSwanson VitaminsNew
Per Serving$0.14
Servings60
Formcapsule
Updated today
SBuyAffiliate link
Save 99%
#256
Swanson Full Spectrum Lion's Mane Mushroom Capsules, 60 Count (4 Pack)
$0.39per gram
$46.79 / bottle
Swanson Full Spectrum Lion's Mane Mushroom Capsules, 60 Count (4 Pack)
SwansonAmazon4 options · 2 retailers
Per Serving$0.19
Servings240
Formcapsule
Updated today
BuyAffiliate link

All options (sorted by value):

Amazon240 ctSwanson Full Spectrum Lion's Mane Mushroom Capsules, 60 Count (4 Pack)
$46.79Buy
120 ctSwanson Full Spectrum Lion's Mane Mushroom Capsules, 60 Count (2 Pack)
$26.39Buy
i
iHerb60 ctSwanson Full Spectrum Lion's Mane Mushroom 500 mg, 60 Vegan Capsules
$13.79Buy
+1 more...
Save 99%
#257
fitcode L-Theanine 200mg Capsules
$0.40per gram
$4.75 / bottle
fitcode L-Theanine 200mg Capsules
fitcode LAmazon
Per Serving$0.08
Servings60
Formcapsule
Updated today
BuyAffiliate link
Save 99%
#258
Bulk Supplements Magnesium Malate Capsules, 500 Count
$0.40per gram
$19.97 / bottle
Bulk Supplements Magnesium Malate Capsules, 500 Count
BulkSupplementsBulkSupplements2 options
Per Serving$0.16
Servings125
Formcapsule
Updated today
BBuyAffiliate link

All options (sorted by value):

B
BulkSupplements125 ctBulk Supplements Magnesium Malate Capsules, 500 Count
$19.97Buy
B
60 ctBulk Supplements Magnesium Malate Capsules, 250 Count
$19.97Buy
Save 99%
#259
Doctors Best Natural Vitamin K2 MK-7 Plus D3, 60 Veggie Caps
$0.40per 1000 IU
$23.99 / bottle
Doctors Best Natural Vitamin K2 MK-7 Plus D3, 60 Veggie Caps
Doctor's BestAmazon
Per Serving$0.40
Servings60
Formcapsule
Updated yesterday
BuyAffiliate link
Save 99%
#260
Nutricost L-Theanine 200mg, 240 Capsules
$0.42per gram
$19.95 / bottle
Nutricost L-Theanine 200mg, 240 Capsules
NutricostiHerbNew2 options
Per Serving$0.08
Servings240
Formcapsule
Updated today
iBuyAffiliate link

All options (sorted by value):

i
iHerb240 ctNutricost L-Theanine 200mg, 240 Capsules
$19.95Buy
i
30 ctNutricost L-Theanine 200mg Capsules, 30 Count
$5.70Buy
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