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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

Filters

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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Save 99%
#321
Metabolic Nutrition NAD MAX Anti-Aging Cellular Rejuvenator, 30 Capsules
$0.02per mg
$29.99 / bottle
Metabolic Nutrition NAD MAX Anti-Aging Cellular Rejuvenator, 30 Capsules
MetaboliciHerb
Per Serving$3.00
ServingsN/A
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#322
Swanson Creatine Monohydrate
$0.02per gram
$32.99 / bottle
Swanson Creatine Monohydrate
SwansonSwanson VitaminsNew2 options
Per Serving$0.09
Servings360
Formcapsule
Updated today
SBuyAffiliate link

All options (sorted by value):

S
Swanson Vitamins360 ctSwanson Creatine Monohydrate
$32.99Buy
S
120 ctSwanson Creatine Monohydrate
$26.69Buy
Save 99%
#323
Swanson Probiotic for Digestive Health
$0.02per billion CFU
$24.59 / bottle
Swanson Probiotic for Digestive Health
SwansonSwanson Vitamins
Per Serving$0.41
Servings60
Formcapsule
Updated today
SBuyAffiliate link
Save 99%
#324
NOW Foods Vitamin D-3 2000 IU Softgels, 360 Count
$0.02per 1000 IU
$14.93 / bottle
NOW Foods Vitamin D-3 2000 IU Softgels, 360 Count
NOW FoodsAmazon3 options
Per Serving$0.04
Servings360
Formsoftgel
Updated today
BuyAffiliate link

All options (sorted by value):

Amazon360 ctNOW Foods Vitamin D-3 2000 IU Softgels, 360 Count
$14.93Buy
NOW Foods Vitamin D-3 2000 IU, 360 Softgels
$28.75Buy
NOW Foods Vitamin D-3 2000 IU, 240 Softgels
Buy
Save 99%
#325
Neurogan Health Spermidine 10 mg, 120 Tablets
$0.02per mg
$24.95 / bottle
Neurogan Health Spermidine 10 mg, 120 Tablets
Neurogan HealthiHerb
Per Serving$0.21
Servings120
Formtablet
Updated today
iBuyAffiliate link
Save 99%
#326
California Gold Nutrition SimplyOne Vitamin D3, 1,250 mcg, 50 Capsules
$0.02per 1000 IU
$5.57 / bottle
California Gold Nutrition SimplyOne Vitamin D3, 1,250 mcg, 50 Capsules
California Gold NutritioniHerb
Per Serving$0.11
Servings50
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#327
California Gold Nutrition Akkermansia 30B, 30 Veggie Capsules
$0.02per billion CFU
$20.09 / bottle
California Gold Nutrition Akkermansia 30B, 30 Veggie Capsules
California Gold NutritioniHerb
Per Serving$0.67
Servings30
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#328
NOW Foods Saccharomyces Boulardii 5 Billion CFU, 60 Veg Capsules
$0.02per billion CFU
$13.46 / bottle
NOW Foods Saccharomyces Boulardii 5 Billion CFU, 60 Veg Capsules
NOW FoodsiHerbNew2 options
Per Serving$0.22
Servings60
Formcapsule
Updated today
iBuyAffiliate link

All options (sorted by value):

i
iHerb60 ctNOW Foods Saccharomyces Boulardii 5 Billion CFU, 60 Veg Capsules
$13.46Buy
i
60 ctNOW Foods Saccharomyces Boulardii 5 Billion CFU, 120 Veg Capsules
$23.34Buy
Save 99%
#329
New Chapter Fermented Zinc Complex, 60 Count
$0.02per mg
$20.31 / bottle
New Chapter Fermented Zinc Complex, 60 Count
New ChapteriHerb
Per Serving$0.34
ServingsN/A
Formtablet
Updated today
iBuyAffiliate link
Save 99%
#330
Swanson Ultimate Immune Defense with C, D, Zinc & Elderberry, 60 Caps
$0.02per mg
$10.99 / bottle
Swanson Ultimate Immune Defense with C, D, Zinc & Elderberry, 60 Caps
SwansonAmazon
Per Serving$0.37
Servings30
Formcapsule
Updated today
BuyAffiliate link
Save 99%
#331
NOW Foods C-1000 Zinc & D-3, 100 Veg Capsules
$0.02per mg
$12.24 / bottle
NOW Foods C-1000 Zinc & D-3, 100 Veg Capsules
NOW FoodsiHerb
Per Serving$0.12
ServingsN/A
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#332
Futurebiotics Vitamin K2 (MK7) with D3, 120 Vegetarian Capsules
$0.02per 1000 IU
$14.97 / bottle
Futurebiotics Vitamin K2 (MK7) with D3, 120 Vegetarian Capsules
Futurebiotics VitaminAmazon
Per Serving$0.12
ServingsN/A
Formcapsule
Updated just now
BuyAffiliate link
Save 99%
#333
Superior Source D3, 125 mcg (5,000 IU), 100 MicroLingual Tablets
$0.02per 1000 IU
$12.49 / bottle
Superior Source D3, 125 mcg (5,000 IU), 100 MicroLingual Tablets
Superior SourceiHerbNew
Per Serving$0.12
Servings100
Formtablet
Updated today
iBuyAffiliate link
Save 99%
#334
Life Extension Vitamin D3, 125 mcg (5,000 IU), 60 Softgels
$0.03per 1000 IU
$7.50 / bottle
Life Extension Vitamin D3, 125 mcg (5,000 IU), 60 Softgels
Life ExtensioniHerb
Per Serving$0.13
Servings60
Formsoftgel
Updated today
iBuyAffiliate link
Save 99%
#335
$0.03per mg
$46.00 / bottle
Thorne Red Yeast Rice + CoQ10, 120 Capsules
ThorneiHerb
Per Serving$0.38
Servings120
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#336
Natural Factors Quercetin with Zinc & Copper, 60 Vegetarian Capsules
$0.03per mg
$23.07 / bottle
Natural Factors Quercetin with Zinc & Copper, 60 Vegetarian Capsules
Natural FactorsAmazon
Per Serving$0.38
Servings60
Formcapsule
Updated just now
BuyAffiliate link
Save 99%
#337
BulkSupplements Vitamin D3 + Vitamin K2 Softgels, 365 Count
$0.03per 1000 IU
$22.97 / bottle
BulkSupplements Vitamin D3 + Vitamin K2 Softgels, 365 Count
BulkSupplementsAmazon
Per Serving$0.06
Servings365
Formsoftgel
Updated just now
BuyAffiliate link
Save 99%
#338
BulkSupplements Creatine Monohydrate Powder, 1kg
$0.03per gram
$26.97 / bag
BulkSupplements Creatine Monohydrate Powder, 1kg
BulkSupplementsAmazon8 options · 2 retailers
Per Serving$0.13
Servings200
Formpowder
Updated just now
BuyAffiliate link

All options (sorted by value):

Amazon200 ctBulkSupplements Creatine Monohydrate Powder, 1kg
$26.97Buy
100 ctBulkSupplements Creatine Monohydrate Powder, 500g
$20.97Buy
100 ctBulkSupplements Creatine Monohydrate Powder, Sour Green Apple, 700g
$25.97Buy
+5 more...
Save 99%
#339
Doctor's BEST Vitamin D3 2000 IU Softgels, 180 Count
$0.03per 1000 IU
$9.99 / bottle
Doctor's BEST Vitamin D3 2000 IU Softgels, 180 Count
Doctor's BestAmazon
Per Serving$0.06
Servings180
Formsoftgel
Updated just now
BuyAffiliate link
Save 99%
#340
NOW Foods Vitamin D-3, 1000 IU, 180 Softgels
$0.03per 1000 IU
$5.50 / bottle
NOW Foods Vitamin D-3, 1000 IU, 180 Softgels
NOW FoodsiHerb
Per Serving$0.03
Servings180
Formsoftgel
Updated today
iBuyAffiliate link
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