Product Image

Nutra-Support Bone

Carlson
4.9
★ ★ ★ ★ ★
(55 ratings)
Calcium 400 mg
Boron 2 mg
Protein (unspecified) 1 Gram(s)
Product Image
Score83
Strong citrate and glycinate forms create a sensible bone formula, with four softgels and modest magnesium as the main compromises.
How scoring works
Quantity:180 Softgel(s) • (45 servings)
Goals:

Score 83

Strong citrate and glycinate forms create a sensible bone formula, with four softgels and modest magnesium as the main compromises.
How scoring works
$22.43($0.49 per serving)
iHerb
$ 22.43
Vitacost
$ 46.33
Report prices

Analysis

Calcium citrate is supplied at a sensible per-serving amount and paired with vitamin D3 for absorption and bone metabolism. Magnesium citrate, zinc glycinate, manganese glycinate, and boron glycinate broaden the formula across several skeletal cofactors.

The mineral forms are generally favorable, and the calcium amount is easier to absorb than an oversized single dose. Magnesium is still modest beside calcium, while boron fits maintenance better than a higher targeted amount.

The full serving requires four softgels, which may discourage consistent use. Value is reasonable for the multi-mineral design, though simpler regimens can provide comparable bone nutrients with fewer pills.

Who is it for
  • Adults seeking a multi-nutrient bone formula
  • People who prefer citrate and glycinate minerals
  • Users who do not mind four softgels
Best for
  • Bone mineral support
  • Calcium plus vitamin D3 intake
  • Multi-mineral maintenance

Pros

  • Calcium citrate
  • Includes vitamin D3
  • Chelated zinc and manganese
  • Adds magnesium and boron

Cons

  • Four softgels per serving
  • Magnesium is moderate
  • Boron is maintenance-level
  • Only average value

Warnings

  • Calcium can reduce absorption of levothyroxine and tetracycline or quinolone antibiotics, so follow medication-specific spacing instructions.

Nutrient quality

93 Highest impact

Well-chosen mineral forms and a balanced cofactor set strongly support bone health. The multi-softgel serving is the main practical limitation.

.

Ingredient transparency

80 High impact

Some core nutrition amounts are clear enough to evaluate. Missing complete ingredients, use directions, or blend details create meaningful gaps.

.

Customer satisfaction

61 Moderate impact

Aggregate satisfaction data are favorable. Specific firsthand comments were not supplied, leaving repeated complaints and purpose fit uncertain.

.

Value for money

95 Highest impact

Useful dosing and formula quality support favorable value. It compares well with similar products despite minor compromises.

.
Report analysis

Ingredients

IngredientAmount per serving
Calories
40 Calorie(s)
Total Fat
3 Gram(s)
Total Carbohydrates
2 Gram(s)
Protein
1 Gram(s)
Vitamin D (Cholecalciferol)
 50 mcg
Calcium (Calcium Citrate)
 400 mg
Magnesium (Magnesium Citrate)
 134 mg
Zinc (Zinc Glycinate Chelate)
 10 mg
Manganese (Manganese Glycinate Chelate)
 1.3 mg
Boron Glycinate
2 mg
Gluten Free Adults 18–50 Dairy Free
Report overview
Calcium (Calcium Citrate) · 400 mg OverallScore84
A- Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyD+ Value

The 400 mg citrate serving is well positioned for efficient absorption. Added bone-support nutrients broaden the formula, and the source remains clear. Its cost is moderate but defensible for a citrate-based combination.

View ingredientView products
Boron · 2 mg OverallScore54
C Active Ingredient Quality & BioavailabilityC+ Dose, Safety & Label TransparencyF Value

Boron glycinate offers a useful organic form without premium source verification. The 2 mg amount supports maintenance but remains below common clinical targets. Bone-supporting cofactors add context, but the maintenance boron amount remains costly.

View ingredientView products
Loading alternative details
84 Performance

Advanced Bone Support

Thorne
The ingredient profile offers a clearer quality or goal-fit advantage for the intended use than the original. Calcium malate, magnesium malate, vitamin D3, boron, active vitamin B6, and methylcobalamin form a focused skeletal-support formula. The forms are strong and amounts useful, though calcium and magnesium remain moderate and vitamin K is absent.
83 Performance

Calcium Bone Maker Complex with MCH-Cal and VitaMK7

Doctor's Best
The ingredient profile offers a clearer quality or goal-fit advantage for the intended use than the original. Microcrystalline hydroxyapatite calcium, vitamin D3, MK-7, magnesium malate, boron, and trace minerals create a coherent bone formula. Well-chosen forms and complementary doses support quality, though the three-capsule serving and unclear zinc unit slightly reduce transparency.
85 Performance

BoneUp

Jarrow Formulas
The ingredient profile offers a clearer quality or goal-fit advantage for the intended use than the original. Microcrystalline hydroxyapatite combines with vitamin D, vitamin K2, magnesium, and trace minerals for broad bone support. Magnesium oxide and low boron limit form and dose quality, but the practical calcium amount and favorable serving value are strengths.
77 Budget

Calcium Citrate Magnesium and Zinc

Kirkland Signature
The supplied serving cost is lower than the original, making it a genuine budget alternative. Calcium and vitamin D3 anchor a broad mineral blend that covers several bone-related cofactors. The calcium amount is well sized and economical, but undisclosed mineral forms prevent a reliable absorption assessment.
85 Budget

BoneUp

Jarrow Formulas
The supplied serving cost is lower than the original, making it a genuine budget alternative. Microcrystalline hydroxyapatite combines with vitamin D, vitamin K2, magnesium, and trace minerals for broad bone support. Magnesium oxide and low boron limit form and dose quality, but the practical calcium amount and favorable serving value are strengths.
77 Budget

Calcium Magnesium plus Boron

Solgar
The supplied serving cost is lower than the original, making it a genuine budget alternative. Calcium, magnesium, and boron provide direct structural and mineral support with a useful mix of citrate and gluconate forms. Carbonate and oxide reduce form quality, while taking the large calcium amount at once may limit absorption efficiency.
83 Value

Cal/Mag Citrate

NaturesPlus
The combination of relevant ingredients, formula quality, and supplied serving economics improves practical value compared with the original. Calcium citrate, magnesium citrate, and boron citrate form a focused mineral formula with favorable absorption potential. All three nutrients have useful amounts and clear forms, while the three-capsule serving is the main practical drawback.
82 Value

Vegetarian BoneUp

Jarrow Formulas
The combination of relevant ingredients, formula quality, and supplied serving economics improves practical value compared with the original. Calcium citrate combines with vitamin D, vitamin K2, magnesium, and trace minerals for broad bone support. Magnesium oxide and low boron limit form and dose quality, but the practical calcium amount and reasonable serving value are strengths.
71 Value

Calcium Citrate Mini-Tablets

Rainbow Light
The combination of relevant ingredients, formula quality, and supplied serving economics improves practical value compared with the original. Calcium citrate, vitamin D3, and boron glycinate form a coherent bone-support base. The large calcium serving would be better divided, while small spirulina and unstandardized horsetail add little.
Report alternatives