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Ultra BoneUp

Jarrow Formulas
4.7
★ ★ ★ ★ ★
(620 ratings)
Calcium 400 mg
Silicon 3.33 mg
Boron 1 mg
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Score82
A broad, long-supply bone formula with hydroxyapatite calcium, vitamin D3, and MK-7. Magnesium oxide and small collagen and silicon amounts are its main weaknesses.
How scoring works
Quantity:240 Tablet(s) • (120 servings)
Goals:

Score 82

A broad, long-supply bone formula with hydroxyapatite calcium, vitamin D3, and MK-7. Magnesium oxide and small collagen and silicon amounts are its main weaknesses.
How scoring works
$35.99($0.29 per serving)
Daily Vita
$ 35.99
iHerb
$ 44.96
Vitacost
$ 44.05
Pure Formulas
$ 35.99
Walmart
$ 48.56
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Analysis

Four tablets provide 400 mg calcium as microcrystalline hydroxyapatite, 16.7 mcg vitamin D3, and 40 mcg vitamin K2 as MK-7. Boron, zinc, copper, manganese, potassium, and vitamin C add supporting bone nutrients.

Magnesium is supplied as oxide, a weaker form, while silicic acid and type II collagen are present at only 3.33 mg and 16.66 mg. Those additions are supportive but far below dedicated silicon or collagen products.

The bottle contains 120 servings, making the supply unusually long despite the four-tablet routine. It suits users seeking broad bone coverage who can coordinate vitamin K and calcium with medications.

Who is it for
  • Adults seeking comprehensive bone support
  • Users who prefer microcrystalline hydroxyapatite calcium
  • People able to coordinate vitamin K with their prescriber
Best for
  • Bone-mineral support
  • Calcium, vitamin D3, and K2 intake
  • Long-term daily use

Pros

  • Microcrystalline hydroxyapatite calcium
  • Includes vitamin D3 and MK-7
  • 120-serving supply
  • Broad trace-mineral support

Cons

  • Four tablets per serving
  • Magnesium oxide is a weaker form
  • Only 3.33 mg silicic acid
  • Collagen amount is very small

Warnings

  • Vitamin K2 can interfere with warfarin dose control
  • The calcium serving should be reviewed for calcium-based kidney-stone risk or medically restricted calcium intake
  • Separate calcium from levothyroxine, iron, and certain antibiotics as directed

Nutrient quality

85 Highest impact

The core amounts provide meaningful support for the intended use. Form quality is mixed or strong, while secondary ingredients add less depth.

Ingredient transparency

85 Highest impact

The listed active ingredients have specific amounts and no proprietary blend hides the core doses. Full use directions and a complete inactive-ingredient list are not supplied.

Customer satisfaction

68 High impact

The aggregate satisfaction signal is strong and the supplied volume is moderate. No specific experience details are supplied to assess repeated complaints or purpose-related outcomes.

Value for money

87 Highest impact

The serving provides favorable value for the disclosed core actives. Minor form or targeting limitations keep the category comparison from being fully settled.

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Ingredients

IngredientAmount per serving
Vitamin C (Calcium Ascorbate)
 66.7 mg
Vitamin D (Cholecalciferol)
 16.7 mcg
Calcium (Microcrystalline Hydroxyapatite)
 400 mg
Magnesium (Magnesium Oxide)
 166.7 mg
Zinc (Zinc L-Methionine Sulfate)
 3.3 mg
Copper (Copper Gluconate)
 0.33 mg
Manganese (Manganese Citrate)
 0.33 mg
Potassium (Potassium Citrate)
 33 mg
Silicon (Silicic Acid)
 3.33 mg
Vitamin K2 (Menaquinone-7)
 40 mcg
Boron (Boron Citrate)
 1 mg
Type II Collagen (Bovine Cartilage)
 16.66 mg
Gluten Free Adults 18–50 Dairy Free
Report overview
Calcium (Microcrystalline Hydroxyapatite) · 400 mg OverallScore100
A+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value

Microcrystalline hydroxyapatite delivers a premium calcium source at an efficient serving amount. Vitamin D3, vitamin K2, magnesium, zinc, boron, and other cofactors create a broad bone-support formula. Strong ingredient quality and low calcium-serving cost combine for excellent value.

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Silicon (Silicic Acid) · 3.33 mg OverallScore65
C Active Ingredient Quality & BioavailabilityC+ Dose, Safety & Label TransparencyB- Value

Silicic acid supplies a modest elemental silicon amount that may support maintenance, but the label does not identify a stabilized or trademarked form. The active amount is clear, while the source material and clinical form are not. A low cost per serving partly offsets those limitations.

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Boron (Boron Citrate) · 1 mg OverallScore48
C Active Ingredient Quality & BioavailabilityD+ Dose, Safety & Label TransparencyF Value

Boron citrate is a suitable organic form, but the 1 mg amount is low for targeted supplementation. Label disclosure is adequate without evidence of a trademarked or specially tested source. The higher serving cost makes it poor value as a dedicated boron option.

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Loading alternative details
81 Performance

Bone Restore with Vitamin K2

Life Extension
<p>Multiple calcium forms, vitamin D3, boron, and a substantial MK-7 amount provide deep calcium-management support. Magnesium oxide remains less favorable and collagen is absent, while vitamin K requires care with warfarin-type medicines.</p>
83 Performance

Calcium Bone Maker Complex with MCH-Cal and VitaMK7

Doctor's Best
<p>Hydroxyapatite calcium, magnesium malate, vitamin D3, MK-7, boron, and trace minerals closely match the original with a stronger magnesium form. One unclear zinc unit slightly weakens label confidence.</p>
84 Performance

Advanced Bone Support

Thorne
<p>Calcium malate and magnesium malate improve mineral-form quality while vitamin D3 and boron retain key bone support. Active B6 and methylcobalamin add cofactors, though the absence of vitamin K2 is a meaningful trade-off.</p>
77 Budget

Calcium Magnesium plus Boron

Solgar
<p>Large calcium and magnesium amounts plus boron make a lower-cost mineral-focused option. Citrate and gluconate forms are useful, although carbonate and oxide reduce consistency and vitamin D3 and K2 are missing.</p>
77 Budget

Calcium Citrate Magnesium and Zinc

Kirkland Signature
<p>Calcium, vitamin D3, magnesium, zinc, and boron provide a much less costly bone-mineral base. Mineral forms are not disclosed and vitamin K2 is absent, so quality and calcium-handling coverage are less certain.</p>
85 Budget

BoneUp

Jarrow Formulas
<p>Hydroxyapatite calcium, vitamin D, vitamin K2, magnesium, and trace minerals preserve the same core approach at a lower serving cost. Magnesium oxide and modest boron remain limitations, but the formula is closely matched to the original.</p>
81 Value

Bone Restore

Life Extension
<p>Substantial calcium, magnesium, vitamin D3, boron, zinc, manganese, and silicon provide broad bone support at favorable value. Magnesium oxide and the calcium-heavy balance are trade-offs, while vitamin K2 and collagen are not included.</p>
85 Value

BoneUp

Jarrow Formulas
<p>Hydroxyapatite calcium, vitamin D, vitamin K2, magnesium, and trace minerals closely mirror the original at a lower serving cost. The smaller support amounts and magnesium oxide reduce depth, but the formula remains a practical value option.</p>
83 Value

Cal/Mag Citrate

NaturesPlus
<p>Calcium citrate, magnesium citrate, and boron citrate offer strong disclosed forms in a focused, economical formula. Vitamin D3, K2, silicon, and collagen are absent, so it is better value mainly for users seeking the core minerals.</p>
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