Which supplement has more ingredients: Calcium Citrate, 350 mg, 90 Tablets or Calcium Citrate, 250 Capsules (250 mg per Capsule)?

Nature's Way Calcium Citrate, 250 Capsules (250 mg per Capsule) has more active ingredients (2) compared to Natural Factors Calcium Citrate, 350 mg, 90 Tablets (1).

Natural Factors Calcium Citrate Tablets vs Nature's Way Calcium Citrate Capsules

Q: What is the difference between Natural Factors Calcium Citrate, 350 mg, 90 Tablets and Nature's Way Calcium Citrate, 250 Capsules (250 mg per Capsule)?

Natural Factors Calcium Citrate, 350 mg, 90 Tablets contains 1 active ingredients, while Nature's Way Calcium Citrate, 250 Capsules (250 mg per Capsule) contains 2 active ingredients. Compare serving sizes, ingredient amounts, and daily values on this page.

Side-by-side supplement facts comparison

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Natural Factors

Calcium Citrate, 350 mg, 90 Tablets

4.8(13,411)·

Adequate calcium as part of a healthful diet, along with physical activity, may reduce the risk of osteoporosis in later life. Isura™: Non-GMO: Documentation ✔ Mass Spec: Lab Tested ✔

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Nature's Way

Calcium Citrate, 250 Capsules (250 mg per Capsule)

4.8(2,190)·

Highlights - Calcium from a blend of citrate, carbonate, and malate. - Supports healthy teeth and bones - Excellent source of calcium per 2-capsule serving - Made with the quality you trust

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At a Glance

Verdict

Calcium Citrate Tablets delivers a moderate 350 mg dose per tablet in a pure citrate form, while Calcium Citrate Capsules provides 500 mg per serving with a blend of three calcium sources for potentially better absorption. The trade-off is lower dose simplicity vs. higher dose multi-form blend.

Who each is for

Natural Factors Calcium Citrate Tablets

You want a straightforward calcium supplement in tablet form.
Calcium Citrate Tablets provides 350 mg of elemental calcium per tablet from citrate only.
You prefer a lower dose per serving.
Calcium Citrate Tablets contains no added carbohydrates (based on label).

Nature's Way Calcium Citrate Capsules

You want a higher dose of calcium per serving.
Calcium Citrate Capsules delivers 500 mg per serving from a blend of citrate, carbonate, and malate.
You prefer capsules over tablets.
Calcium Citrate Capsules provides 125 servings per container.

At a Glance

Processing analysis…

Ingredient Comparison

Total mg Per Serving

Calcium Citrate, 350 mg, 90 Tablets

Calcium Citrate, 250 Capsules (250 mg per Capsule)

—

0 servings per container

125 servings per container

1 shared ingredients

0 only in Calcium Citrate, 350 mg, 90 Tablets

0 only in Calcium Citrate, 250 Capsules (250 mg per Capsule)

Calcium Citrate, 350 mg, 90 Tablets

Natural Factors · 1 Tablet

Calcium Citrate, 350 mg, 90 Tablets

Natural Factors · 1 Tablet

Ingredient	Amount	DV
Calcium (citrate)	350 mg	27%

† Daily Value not established

Calcium Citrate, 250 Capsules (250 mg per Capsule)

Nature's Way · 2 Capsules

Calcium Citrate, 250 Capsules (250 mg per Capsule)

Nature's Way · 2 Capsules

Ingredient	Amount	DV
Total Carbohydrate	<1 g	†

Calcium (as calcium citrate, carbonate, malate)	500 mg	38%

† Daily Value not established

Other Ingredients Analysis

Analysis of inactive ingredients for dietary restrictions, allergens, and artificial additives.

Calcium Citrate, 350 mg, 90 Tablets

Natural Factors

100

Excellent

Other Ingredients

Croscarmellose sodium, coating (carbohydrate gum (cellulose), glycerin), magnesium stearate (vegetable grade).

Warnings

Contains magnesium stearate (may not be vegan)

Positives

No artificial colors or flavors detectedNo common allergens

Calcium Citrate, 250 Capsules (250 mg per Capsule)

Nature's Way

100

Excellent

Other Ingredients

Plant-derived capsule (hypromellose), magnesium stearate, cellulose, silica.

Warnings

Contains magnesium stearate (may not be vegan)

Positives

No artificial colors or flavors detectedNo common allergens

How Clean Score is Calculated

Each positive: +5 points

Each warning or concern: −10 points

Serving Information

Detail	Calcium Citrate, 350 mg, 90 Tablets	Calcium Citrate, 250 Capsules (250 mg per Capsule)
Serving Size	1 Tablet	2 Capsules
Servings Per Container	—	125
Package Quantity	90 count	250 count

Certifications & Claims

Calcium Citrate, 350 mg, 90 Tablets

No certifications listed

Calcium Citrate, 250 Capsules (250 mg per Capsule)

Gluten-FreeVegan

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Compare Calcium Citrate Supplements: Ingredients & Supplement Facts

Natural Factors Calcium Citrate Tablets vs Nature's Way Calcium Citrate Capsules

Calcium Citrate, 350 mg, 90 Tablets

Calcium Citrate, 250 Capsules (250 mg per Capsule)

At a Glance

Verdict

Who each is for

Natural Factors Calcium Citrate Tablets

Nature's Way Calcium Citrate Capsules

At a Glance

Ingredient Comparison

Total mg Per Serving

Calcium Citrate, 350 mg, 90 Tablets

Calcium Citrate, 350 mg, 90 Tablets

Calcium Citrate, 250 Capsules (250 mg per Capsule)

Calcium Citrate, 250 Capsules (250 mg per Capsule)

Other Ingredients Analysis

Calcium Citrate, 350 mg, 90 Tablets

Calcium Citrate, 250 Capsules (250 mg per Capsule)

Serving Information

Certifications & Claims

Browse more comparisons in

At a Glance

Verdict

Who each is for

Natural Factors Calcium Citrate Tablets

Nature's Way Calcium Citrate Capsules

What you get from each

Natural Factors Calcium Citrate Tablets

Nature's Way Calcium Citrate Capsules

Key Differences