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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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791 products found

Form:All forms791Powder98Capsule424Tablet67Softgel160Lozenge3Liquid24Gummy15
Package Size:All sizes622< 606560–120272120–250219250+66

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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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#461
Albion Creatine MagnaPower
$0.14per gram
$42.49 / bottle
Albion Creatine MagnaPower
SwansonSwanson Vitamins
Per Serving$0.71
Servings60
Formcapsule
Updated today
SBuyAffiliate link
Save 99%
#462
Source Naturals Zinc Amino Acid Chelate 50mg, 250 Tablets
$0.14per mg
$17.94 / bottle
Source Naturals Zinc Amino Acid Chelate 50mg, 250 Tablets
Source NaturalsAmazon
Per Serving$0.07
Servings250
Formtablet
Updated today
BuyAffiliate link
Save 99%
#463
Source Naturals Magnesium Malate 3750 mg, 100 Capsules
$0.15per gram
$8.75 / bottle
Source Naturals Magnesium Malate 3750 mg, 100 Capsules
Source NaturalsAmazon2 options
Per Serving$0.09
Servings100
Formtablet
Updated today
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Amazon100 ctSource Naturals Magnesium Malate 3750 mg, 100 Capsules
$8.75Buy
120 ctSource Naturals Magnesium Malate 3750 mg, 360 Tablets
$16.09Buy
Save 99%
#464
Nordic Naturals Omega-3 Pet, 16 oz
$0.15per gram
$39.91 / bottle
Nordic Naturals Omega-3 Pet, 16 oz
Nordic NaturalsAmazon2 options
Per Serving$0.42
Servings96
Formliquid
Updated today
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Amazon96 ctNordic Naturals Omega-3 Pet, 16 oz
$39.91Buy
200 ctNordic Naturals Omega-3 Pet, 180 Soft Gels
Buy
Save 99%
#465
Swanson Women's Daily Probiotic + Prebiotic FOS
$0.15per billion CFU
$36.29 / bottle
Swanson Women's Daily Probiotic + Prebiotic FOS
SwansonSwanson Vitamins
Per Serving$1.21
Servings30
Formcapsule
Updated today
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Save 99%
#466
BulkSupplements Marine Collagen Capsules, 300 Count
$0.16per gram
$23.97 / bottle
BulkSupplements Marine Collagen Capsules, 300 Count
BulkSupplementsAmazon
Per Serving$0.40
Servings60
Formcapsule
Updated today
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Save 99%
#467
BulkSupplements Marine Collagen (Fish) Capsules
$0.16per gram
$23.97 / bottle
BulkSupplements Marine Collagen (Fish) Capsules
BulkSupplementsBulkSupplements
Per Serving$0.40
ServingsN/A
Formcapsule
Updated today
BBuyAffiliate link
Save 99%
#468
BHB Beta-hydroxybutyrate Magnesium Powder
$0.16per gram
$36.97 / bag
BHB Beta-hydroxybutyrate Magnesium Powder
BulkSupplementsBulkSupplements2 options
Per Serving$0.22
Servings167
Formpowder
Updated today
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B
BulkSupplements167 ctBHB Beta-hydroxybutyrate Magnesium Powder
$36.97Buy
B
67 ctBulkSupplements BHB Beta-hydroxybutyrate (Magnesium) Powder, 100 Grams
$22.97Buy
Save 99%
#469
Swanson Creatine & Acetyl-L-Carnitine Energy Plus
$0.17per gram
$24.75 / bottle
Swanson Creatine & Acetyl-L-Carnitine Energy Plus
Life ExtensionSwanson Vitamins
Per Serving$0.82
Servings30
Formcapsule
Updated today
SBuyAffiliate link
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#470
Life Extension Creatine Acetyl-L-Carnitine Energy Plus, 30 Servings
$0.17per gram
$24.75 / bottle
Life Extension Creatine Acetyl-L-Carnitine Energy Plus, 30 Servings
Life ExtensionAmazon
Per Serving$0.82
Servings30
Formcapsule
Updated today
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Save 99%
#471
California Gold Nutrition Vitamin C, 1000 mg Veggie Capsules, 60 Count
$0.17per gram
$9.95 / bottle
California Gold Nutrition Vitamin C, 1000 mg Veggie Capsules, 60 Count
California Gold NutritionAmazon
Per Serving$0.17
Servings60
Formcapsule
Updated today
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Save 99%
#472
ProHealth Longevity Pure Spermidine 1 mg, 180 Capsules
$0.17per mg
$29.95 / bottle
ProHealth Longevity Pure Spermidine 1 mg, 180 Capsules
ProHealthiHerb
Per Serving$0.17
Servings180
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#473
BulkSupplements Ashwagandha Root Extract Capsules 600mg, 240 Count
$0.17per gram
$22.97 / bottle
BulkSupplements Ashwagandha Root Extract Capsules 600mg, 240 Count
BulkSupplementsAmazon
Per Serving$0.10
Servings240
Formcapsule
Updated today
BuyAffiliate link
Save 99%
#474
BulkSupplements Ashwagandha Extract Capsules
$0.17per gram
$23.97 / bottle
BulkSupplements Ashwagandha Extract Capsules
BulkSupplementsBulkSupplements
Per Serving$0.10
ServingsN/A
Formcapsule
Updated today
BBuyAffiliate link
Save 99%
#475
Swanson Triple Magnesium Complex, 400 mg, 300 Vegan Capsules
$0.17per gram
$20.89 / bottle
Swanson Triple Magnesium Complex, 400 mg, 300 Vegan Capsules
SwansoniHerb3 options
Per Serving$0.07
Servings300
Formcapsule
Updated today
iBuyAffiliate link

All options (sorted by value):

i
iHerb300 ctSwanson Triple Magnesium Complex, 400 mg, 300 Vegan Capsules
$20.89Buy
i
100 ctSwanson Triple Magnesium Complex, 400 mg, 100 Vegan Capsules
$13.69Buy
i
50 ctSwanson Triple Magnesium Complex, 400 mg, 50 Count
$13.69Buy
Save 99%
#476
Swanson Triple Magnesium Complex
$0.17per gram
$20.89 / bottle
Swanson Triple Magnesium Complex
SwansonSwanson Vitamins
Per Serving$0.07
ServingsN/A
Formcapsule
Updated today
SBuyAffiliate link
Save 99%
#477
BulkSupplements Magnesium BHB Powder, 100g
$0.18per gram
$15.97 / bag
BulkSupplements Magnesium BHB Powder, 100g
BulkSupplementsAmazon
Per Serving$0.24
Servings67
Formpowder
Updated today
BuyAffiliate link
Save 99%
#478
Swanson Full Spectrum Ashwagandha
$0.18per gram
$7.99 / bottle
Swanson Full Spectrum Ashwagandha
SwansonSwanson Vitamins
Per Serving$0.16
Servings50
Formcapsule
Updated today
SBuyAffiliate link
Save 99%
#479
NutriBiotic Vitamin C + Vitamin D3 & Zinc, 250 Capsules
$0.18per gram
$22.49 / bottle
NutriBiotic Vitamin C + Vitamin D3 & Zinc, 250 Capsules
NutriBiotic VitaminAmazon2 options
Per Serving$0.18
Servings125
Formcapsule
Updated today
BuyAffiliate link

All options (sorted by value):

Amazon125 ctNutriBiotic Vitamin C + Vitamin D3 & Zinc, 250 Capsules
$22.49Buy
50 ctNutriBiotic Vitamin C + Vitamin D3 & Zinc, 100 Capsules
$10.59Buy
Save 99%
#480
NutriBiotic Vitamin C + D3 & Zinc, 250 Count
$0.18per gram
$22.49 / bottle
NutriBiotic Vitamin C + D3 & Zinc, 250 Count
NutriBioticiHerb
Per Serving$0.18
ServingsN/A
Formcapsule
Updated today
iBuyAffiliate link
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