BioStacks
Best for
Ingredients (6)
Magnesium
100%Dose
300 mg
Target
100–400 mg
Form
Premium
Microcrystalline Hydroxyapatite concentrate
100%Dose
1500 mg
Target
200–600 mg
Form
Standard
Vitamin D
60%Dose
600 IU
Target
1000–5000 IU
Form
Premium
Calcium
100%Dose
624 mg
Target
200–600 mg
Form
Budget
Phosphorus
100%Dose
350 mg
Target
100–500 mg
Form
Budget
Other Ingredients (5)
Coating (unspecified)Coating
Generic tablet coating declaration where the label does not itemize the coating's components; modern aqueous film coatings are typically cellulose-based (HPMC) with a plasticizer
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
StarchBinder
Carbohydrate polymer used as a binder, filler, and disintegrant in tablets and capsules
Stearic AcidLubricant
Saturated fatty acid used as tablet lubricant
How to Take It
Best taken in the evening
The Magnesium in it is what pulls this toward the evening. Take it with a meal containing fat — the vitamin D in it absorbs poorly without one.
With a meal containing fat
Keep it away from high-oxalate foods like spinach, medication and mineral supplements
Space it a couple of hours from Iron and Zinc
On the label
Directions: Take three tablets once daily or as directed by your healthcare practitioner.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$59.00
Pricier than 88% of 18 phosphorus supplements
Track this supplement in your stack
Get personalized insights, interactions, and coverage recommendations.
Get Started FreeSimilar Supplements
NuMedica
OsteoMedica
🦷 for Dental
66
Solaray
Cal-Mag Citrate 2:1 Ratio
🦷 for Dental
62
Country Life
Calcium-Magnesium Complex With Vitamin D3
🦷 for Dental
58
Country Life
Target-Mins Calcium Magnesium with Vitamin D Complex
🦷 for Dental
48
Country Life
Targets-Mins Calcium Magnesium with Vitamin D Complex
🦷 for Dental
48
Sources & Scoring
Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).
This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.
The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.