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Citracal Maximum Plus D3
SPECIMEN #CITRACAL
Verified
MineralsCitracal

Maximum Plus D3

The smarter calcium at Walmart. Calcium citrate absorbs without stomach acid (carbonate can't). Critical difference for anyone over 50. Still no K2 to direct calcium to bones. Add K2 separately. Split the dose since 630mg exceeds single-dose absorption max.

7.2/10
VERY GOOD

Calcium citrate form is the smart choice, absorbing without stomach acid. 630mg is a meaningful dose (63% of optimal). D3 at 500 IU is only 13% of optimal, which is too low. Magnesium hydroxide at 50mg is negligible. Boron at 250mcg is far below the 3mg minimum effective. Good calcium form, decent dose, but the supporting nutrients are underwhelming.

7 ingredientsTablets60 servings
Evidence
7.0
Dosing
3.1
Synergy
6.0
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What We Like

  • Calcium citrate absorbs without stomach acid (critical for 50+).
  • Boron supports bone density.
  • Includes trace minerals for bone matrix.
  • Citrate > carbonate for older adults.

Watch Out For

  • 630mg exceeds 500mg single-dose max.
  • Still no vitamin K2.
  • D3 at 500 IU is low.
  • Magnesium hydroxide is poorly absorbed.

What We Analyzed

Maximum Plus D3 Supplement Facts

Verified Supplement Facts

Every dose checked against clinical research

We analyzed the actual supplement facts panel for this product. Every ingredient dose below was cross-referenced with published clinical trials to determine if it matches what studies actually use.

7 ingredients analyzed6 underdosed

Source: Official product page

Ingredient Breakdown

1 adequate6 underdosed
Clinical Adequate Underdosed Overdosed|Bar = % of clinical dose
IngredientDoseStatusvs. Clinical
Calcium9.0

Calcium Citrate

630 mgADEQUATE
63%
630 mg

of 1000mg

ADEQUATE
63%
Vitamin D310.0
12.5 mcgUNDERDOSED
13%
12.5 mcg

of 4000IU

UNDERDOSED
13%
Magnesium10.0

Magnesium Hydroxide

50 mgUNDERDOSED
13%
50 mg

of 400mg

UNDERDOSED
13%
Zinc9.0
7.5 mgUNDERDOSED
50%
7.5 mg

of 15mg

UNDERDOSED
50%
Copper7.0
0.5 mgUNDERDOSED
25%
0.5 mg

of 2mg

UNDERDOSED
25%
Manganese8.0
1.8 mgUNDERDOSED
45%
1.8 mg

of 4mg

UNDERDOSED
45%
Boron7.0
250 mcgUNDERDOSED
4%
250 mcg

of 6mg

UNDERDOSED
4%
In our database (click to learn more) Not yet reviewed

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