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Cheapest Calcium (from other sources) on iHerb

Ranked by real cost per 10 mg of Calcium (from other sources) — cheapest value first.

Prices updated Jul 25, 2026 · 15 products · Prices in USD

The priciest option here costs about 129.7× more per 10 mg of Calcium (from other sources) than the best-value pick Swanson. For the same daily dose, choosing by cost per unit instead of sticker price can meaningfully cut your yearly spend.
#ProductDoseServingsPrice (USD)Cost per 10 mg
1
Swanson, Super CitriMax® Garcinia Cambogia, 120 Capsules
Swanson, Super CitriMax® Garcinia Cambogia, 120 Capsules
Swanson
120 mg609.100.013View on iHerb →
2
Planetary Herbals, Schisandra Adrenal Recharge™, 120 Tablets
Planetary Herbals, Schisandra Adrenal Recharge™, 120 Tablets
Planetary Herbals
81 mg6019.950.041View on iHerb →
3
Dynamic Health, Certified Organic Beetroot, 16 fl oz (473 ml)
Dynamic Health, Certified Organic Beetroot, 16 fl oz (473 ml)
Dynamic Health
251 kJ1616.490.041View on iHerb →
4
NOW Foods, Diet Support , 120 Veg Capsules
NOW Foods, Diet Support , 120 Veg Capsules
NOW Foods
30 mcg6022.040.122View on iHerb →
5
DietWorks, MCT Oil, 1,000 mg, 90 Softgels
DietWorks, MCT Oil, 1,000 mg, 90 Softgels
DietWorks
99010.320.127View on iHerb →
6
Purity Products, Ultimate H.A. Formula, 90 Capsules
Purity Products, Ultimate H.A. Formula, 90 Capsules
Purity Products
75 mg3033.000.147View on iHerb →
7
Garden of Life, Raw Organic Fit, High Protein for Weight Loss, Vanilla, 2 lbs 0.8 oz (930 g)
Garden of Life, Raw Organic Fit, High Protein for Weight Loss, Vanilla, 2 lbs 0.8 oz (930 g)
Garden of Life
150 mg2046.190.154View on iHerb →
8
Garden of Life, RAW Organic Fit, High Protein for Weight Loss, Original, 1 lbs 15.39 oz (890 g)
Garden of Life, RAW Organic Fit, High Protein for Weight Loss, Original, 1 lbs 15.39 oz (890 g)
Garden of Life
150 mg2046.190.154View on iHerb →
9
Garden of Life, Raw Organic Fit, High Protein for Weight Loss, Chocolate, 2 lbs 0.09 oz (910 g)
Garden of Life, Raw Organic Fit, High Protein for Weight Loss, Chocolate, 2 lbs 0.09 oz (910 g)
Garden of Life
150 mg2046.190.154View on iHerb →
10
Purity Products, H.A. Joint Formula, 90 Capsules
Purity Products, H.A. Joint Formula, 90 Capsules
Purity Products
75 mg3039.950.178View on iHerb →
11
Purity Products, H.A. Joint & Skin™, Super Formula, 90 Capsules
Purity Products, H.A. Joint & Skin™, Super Formula, 90 Capsules
Purity Products
75 mg3039.950.178View on iHerb →
12
Vibrant Health, Maximum Vibrance®, Version 7.0, Vanilla Bean, 21.5 oz (610 g)
Vibrant Health, Maximum Vibrance®, Version 7.0, Vanilla Bean, 21.5 oz (610 g)
Vibrant Health
120 mg1579.200.440View on iHerb →
13
Vibrant Health, Maximum Vibrance®, Version 7, Chocolate Chunk, 23.2 oz (659 g)
Vibrant Health, Maximum Vibrance®, Version 7, Chocolate Chunk, 23.2 oz (659 g)
Vibrant Health
120 mg1579.200.440View on iHerb →
14
Dynamic Health, Seabuckthorn Gold, Certified Organic Seabuckthorn 100% Juice, 32 fl oz (946 ml)
Dynamic Health, Seabuckthorn Gold, Certified Organic Seabuckthorn 100% Juice, 32 fl oz (946 ml)
Dynamic Health
21 kJ3237.490.558View on iHerb →
15
Source Naturals, IP-6, 90 Tablets
Source Naturals, IP-6, 90 Tablets
Source Naturals
3 g3017.121.64View on iHerb →

How we rank Calcium (from other sources)

Two supplements can list the same dose per serving yet cost very differently once you account for how many servings are in the bottle. We calculate the total nutrient in each container (dose per serving × servings per container), divide the current price by that total, and rank by the resulting cost per unit. Lower is better. Because prices are refreshed automatically, this ranking reflects today's iHerb pricing rather than a snapshot from months ago.

Cost per unit is a starting point, not the whole story — the ideal form, third-party testing, and other ingredients matter too. Always check the label and consult a healthcare professional before starting a supplement.

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Prices update automatically and may differ from iHerb at checkout. Rankings are based on cost per unit of the listed nutrient and are for informational purposes only — not medical advice. Links to iHerb are affiliate links.