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Cheapest Calcium (as Calci K calcium potassium phosphate citrate) on iHerb

Ranked by real cost per 100 mg of Calcium (as Calci K calcium potassium phosphate citrate) — cheapest value first.

Prices updated Jul 25, 2026 · 11 products · Prices in USD

The priciest option here costs about 37.4× more per 100 mg of Calcium (as Calci K calcium potassium phosphate citrate) than the best-value pick Gaspari Nutrition. For the same daily dose, choosing by cost per unit instead of sticker price can meaningfully cut your yearly spend.
#ProductDoseServingsPrice (USD)Cost per 100 mg
1
Gaspari Nutrition, Aminolast®, Recovery & Endurance BCAA Superfuel, Fruit Punch, 14.8 oz (420 g)
Gaspari Nutrition, Aminolast®, Recovery & Endurance BCAA Superfuel, Fruit Punch, 14.8 oz (420 g)
Gaspari Nutrition
92 mg302.000.073View on iHerb →
2
Hi Tech Pharmaceuticals, Musclevite, Hi-Potency & Performance Multi-Vitamin, 180 Tablets
Hi Tech Pharmaceuticals, Musclevite, Hi-Potency & Performance Multi-Vitamin, 180 Tablets
Hi Tech Pharmaceuticals
121 mg6029.950.413View on iHerb →
3
Gaspari Nutrition, ANAVITE®, The Ultimate Performance Multi-Vitamin, 180 Tablets
Gaspari Nutrition, ANAVITE®, The Ultimate Performance Multi-Vitamin, 180 Tablets
Gaspari Nutrition
121 mg6036.990.509View on iHerb →
4
Gaspari Nutrition, Anavite Xtreme Test Formula, 90 Tablets
Gaspari Nutrition, Anavite Xtreme Test Formula, 90 Tablets
Gaspari Nutrition
121 mg3026.240.723View on iHerb →
5
Gaspari Nutrition, Anavite® Multi-Pack, 30 Packets
Gaspari Nutrition, Anavite® Multi-Pack, 30 Packets
Gaspari Nutrition
121 mg3052.991.46View on iHerb →
6
NutraBio, Intra Blast, Intra Workout Amino Fuel, Cherry Limeade, 1.56 lb (709 g)
NutraBio, Intra Blast, Intra Workout Amino Fuel, Cherry Limeade, 1.56 lb (709 g)
NutraBio
95 mg3044.991.58View on iHerb →
7
NutraBio, Intra Blast, Intra Workout Amino Fuel, Dragonfruit Candy, 1.6 lb (722 g)
NutraBio, Intra Blast, Intra Workout Amino Fuel, Dragonfruit Candy, 1.6 lb (722 g)
NutraBio
95 mg3049.991.75View on iHerb →
8
NutraBio, Intra Blast, Intra Workout Amino Fuel, Blueberry Lemonade, 1.51 lb (683 g)
NutraBio, Intra Blast, Intra Workout Amino Fuel, Blueberry Lemonade, 1.51 lb (683 g)
NutraBio
95 mg3049.991.75View on iHerb →
9
NutraBio, Intra Blast, Intra Workout Amino Fuel, New York Punch, 1.61 lb (732 g)
NutraBio, Intra Blast, Intra Workout Amino Fuel, New York Punch, 1.61 lb (732 g)
NutraBio
95 mg3049.991.75View on iHerb →
10
NutraBio, Intra Fuel, Leg Day™, New York Punch, 2.11 lb (958 g)
NutraBio, Intra Fuel, Leg Day™, New York Punch, 2.11 lb (958 g)
NutraBio
120 mg2059.992.50View on iHerb →
11
NutraBio, Intra Carb, Leg Day™, Blueberry Lemonade, 2.09 lb (947 g)
NutraBio, Intra Carb, Leg Day™, Blueberry Lemonade, 2.09 lb (947 g)
NutraBio
120 mg2064.992.71View on iHerb →

How we rank Calcium (as Calci K calcium potassium phosphate citrate)

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.