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Calcium Citrate +D3 Maximum

21st Century
4.8
★ ★ ★ ★ ★
(26378 ratings)
Calcium 630 mg
Product Image
Score 90

This product delivers a robust dose of well-absorbed calcium citrate along with crucial Vitamin D3, all at an incredibly low price per serving, making it a top value pick for bone and nail health.

scaleQuantity:120 Tablet(s) • (60 servings)
track_changesGoals:
flag Bone Health
flag Nail Health

leaderboard Score 90

This product delivers a robust dose of well-absorbed calcium citrate along with crucial Vitamin D3, all at an incredibly low price per serving, making it a top value pick for bone and nail health.

Also available as 1 option
75 servings Calcium 630 mg • 75 Tablet(s) • 37 servings $6.49 ($0.17 per serving)

insightsAnalysis

This 21st Century Calcium Citrate +D3 Maximum product provides 630mg of calcium from calcium citrate, a form known for its good absorption profile, particularly when compared to calcium carbonate for some individuals. It also includes a supportive 13mcg of Vitamin D3 (cholecalciferol), which is vital for the body's proper uptake and use of calcium. This nutrient synergy directly supports the health of bones and nails.

The dosage of calcium is substantial, making it simple to tailor intake to individual requirements. Vitamin D3's presence is a key benefit, as it significantly enhances calcium's effectiveness for bone density and strength. With a very low cost per serving of $0.11, this larger package offers exceptional value, making it a highly economical choice for consistent daily use.

This supplement stands out for its straightforward and effective formulation, combining two critical nutrients for skeletal health. The very high volume of positive reviews reflects its popularity and reliability among consumers seeking a foundational calcium and D3 supplement.

thumb_upPros
  • Features highly absorbable calcium citrate.
  • Contains essential Vitamin D3 for optimal calcium utilization.
  • Provides a strong 630mg of elemental calcium per serving.
  • Exceptional value with a very low price per serving at $0.11.
  • Large quantity (120 tablets) ensures long-lasting supply.
thumb_downCons
  • Tablet size may be substantial for some to swallow.
warningWarnings
  • Ensure total daily calcium and Vitamin D intake does not exceed recommended upper limits.
  • Consult a healthcare professional if on medication, as calcium supplements can interact with certain drugs.
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$6.99($0.11 per serving)
Amazon
$ 6.99
iHerb
$ 8.49
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track_changesGoals
flagBone Health
Impact
Highest effect
The excellent combination of bioavailable calcium citrate and adequate Vitamin D3 provides strong support for maintaining and building bone density. This formulation directly addresses key nutritional requirements for skeletal strength.
View goal →
flagNail Health
Impact
Highest effect
Consistent intake of well-absorbed calcium and Vitamin D3 can contribute positively to nail structure and resilience. These nutrients are important for overall tissue health, including nails.
View goal →
scienceIngredients
IngredientAmount per serving
Vitamin D3
13 mcg
Calcium
630 mg
grain_off Gluten Free person Adults 18–50
flagReport overview
Calcium 90
This product is a highly effective source of calcium, offering a preferred form (citrate) alongside vital Vitamin D3. Its comprehensive approach to calcium delivery makes it an outstanding choice within the calcium collection.
scienceView ingredientinventory_2View products
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