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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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26 products found

Form:All forms26Capsule25Softgel1
Package Size:All sizes25< 60260–12010120–2508250+5

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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

In Stock Only
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Save 99%
Best Deal
#1
Swanson Vitamin D3
0.42¢per 1000 IU
$5.29 / bottle
Swanson Vitamin D3
SwansonSwanson Vitamins6 options
Per Serving$0.02
Servings250
Formcapsule
Updated today
SBuyAffiliate link

All options (sorted by value):

S
Swanson Vitamins250 ctSwanson Vitamin D3
$5.29Buy
S
250 ctSwanson Vitamin D3
$5.59Buy
S
250 ctSwanson Vitamin D3 - High Potency
$9.99Buy
+3 more...
Save 99%
#2
Futurebiotics Vitamin K2 (MK7) with D3 Supplement, 5000 IU D3 & 90 mcg K2, 250 Vegetarian Capsules
$0.02per 1000 IU
$19.97 / bottle
Futurebiotics Vitamin K2 (MK7) with D3 Supplement, 5000 IU D3 & 90 mcg K2, 250 Vegetarian Capsules
Futurebiotics VitaminAmazon
Per Serving$0.08
Servings250
Formcapsule
Updated today
BuyAffiliate link
Save 99%
#3
Swanson Vitamin D3 - Higher Potency
$0.02per 1000 IU
$9.19 / bottle
Swanson Vitamin D3 - Higher Potency
SwansonSwanson VitaminsNew
Per Serving$0.04
Servings250
Formcapsule
Updated today
SBuyAffiliate link
Save 99%
#4
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%
#5
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 NutritioniHerbNew
Per Serving$0.11
Servings50
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#6
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 today
BuyAffiliate link
Save 99%
#7
Futurebiotics Vitamin K2 (MK7) with D3 Supplement, 5000 IU D3 & 90 mcg K2, 60 Vegetarian Capsules
$0.03per 1000 IU
$9.97 / bottle
Futurebiotics Vitamin K2 (MK7) with D3 Supplement, 5000 IU D3 & 90 mcg K2, 60 Vegetarian Capsules
Futurebiotics VitaminAmazon
Per Serving$0.17
Servings60
Formcapsule
Updated today
BuyAffiliate link
Save 99%
#8
Futurebiotics Vitamin K2 + D3, 60 Count
$0.03per 1000 IU
$9.99 / bottle
Futurebiotics Vitamin K2 + D3, 60 Count
FuturebioticsiHerb
Per Serving$0.17
ServingsN/A
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#9
Swanson Vitamin D3 & K2
$0.05per 1000 IU
$31.99 / bottle
Swanson Vitamin D3 & K2
SolaraySwanson Vitamins
Per Serving$0.27
Servings120
Formcapsule
Updated today
SBuyAffiliate link
Save 99%
#10
Solaray Vitamin D3 + K2, 120 Count
$0.05per 1000 IU
$31.99 / bottle
Solaray Vitamin D3 + K2, 120 Count
SolarayiHerb
Per Serving$0.27
ServingsN/A
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#11
NOW Foods Mega D-3 & MK-7, 60 Capsules
$0.06per 1000 IU
$16.52 / bottle
NOW Foods Mega D-3 & MK-7, 60 Capsules
NOW FoodsiHerb
Per Serving$0.28
ServingsN/A
Formcapsule
Updated today
iBuyAffiliate link
Save 99%
#12
Swanson Mega D-3 & MK-7
$0.06per 1000 IU
$33.59 / bottle
Swanson Mega D-3 & MK-7
NOW FoodsSwanson Vitamins
Per Serving$0.28
Servings120
Formcapsule
Updated today
SBuyAffiliate link
Save 99%
#13
Swanson Vitamin D + K2
$0.06per 1000 IU
$34.00 / bottle
Swanson Vitamin D + K2
ThorneSwanson Vitamins
Per Serving$0.06
Servings600
Formcapsule
Updated today
SBuyAffiliate link
Save 99%
#14
Swanson Vitamins D and K with Sea-Iodine
$0.06per 1000 IU
$18.00 / bottle
Swanson Vitamins D and K with Sea-Iodine
Life ExtensionSwanson Vitamins
Per Serving$0.30
Servings60
Formcapsule
Updated today
SBuyAffiliate link
Save 99%
#15
NOW Foods Vitamin D-2 1000 IU Vegcaps, 120 Count
$0.06per 1000 IU
$21.95 / bottle
NOW Foods Vitamin D-2 1000 IU Vegcaps, 120 Count
NOW FoodsAmazon
Per Serving$0.06
Servings360
Formcapsule
Updated today
BuyAffiliate link
Save 98%
#16
Swanson Vitamin D-3 & K-2
$0.07per 1000 IU
$8.99 / bottle
Swanson Vitamin D-3 & K-2
NOW FoodsSwanson Vitamins
Per Serving$0.07
Servings120
Formcapsule
Updated today
SBuyAffiliate link
Save 98%
#17
NOW Foods Vitamin D 1,000 IU Dry, 120 Veg Capsules
$0.08per 1000 IU
$7.00 / bottle
NOW Foods Vitamin D 1,000 IU Dry, 120 Veg Capsules
NOW FoodsAmazon
Per Serving$0.08
ServingsN/A
Formcapsule
Updated today
BuyAffiliate link
Save 98%
#18
Swanson Vitamin D Complex with Vitamins D2 & D3, 60 Veggie Capsules, 2 Pack
$0.08per 1000 IU
$19.79 / bottle
Swanson Vitamin D Complex with Vitamins D2 & D3, 60 Veggie Capsules, 2 Pack
SwansonAmazon2 options
Per Serving$0.16
Servings120
Formcapsule
Updated today
BuyAffiliate link

All options (sorted by value):

Amazon120 ctSwanson Vitamin D Complex with Vitamins D2 & D3, 60 Veggie Capsules, 2 Pack
$19.79Buy
60 ctSwanson Vitamin D Complex with Vitamins D2 & D3, 60 Veggie Capsules
$10.99Buy
Save 98%
#19
NOW Foods Vitamin D Vegetarian Dry 1000 IU, 120 Capsules
$0.08per 1000 IU
$9.99 / bottle
NOW Foods Vitamin D Vegetarian Dry 1000 IU, 120 Capsules
NOW FoodsAmazon
Per Serving$0.08
Servings120
Formcapsule
Updated today
BuyAffiliate link
Save 98%
#20
California Gold Nutrition Defender 4 with Vitamin C, D, Zinc & Selenium, 60 Count
$0.09per 1000 IU
$5.11 / bottle
California Gold Nutrition Defender 4 with Vitamin C, D, Zinc & Selenium, 60 Count
California Gold NutritioniHerb
Per Serving$0.09
ServingsN/A
Formcapsule
Updated today
iBuyAffiliate link
12
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