Product Description
Bone density depends on more than calcium alone. Magnesium, vitamin D, and a handful of B vitamins all play a role in how well your body actually builds and maintains bone tissue, especially under the repetitive impact of consistent training.
Thorne's Advanced Bone Support is built to support strong bones, along with added B vitamins for healthy methylation and boron for estrogen metabolism
More universal – This formula leaves out vitamin K entirely, unlike many comprehensive bone-support products, so it doesn't create the same conflict with anticoagulant drugs.
Covers the calcium-magnesium-vitamin D triangle – All three work together for bone mineralization, with vitamin D specifically improving how well your body absorbs the calcium you're taking in.
Addresses bone risk factors – Elevated homocysteine has been shown to interfere with bone matrix integrity, and this formula includes active B6, B12, and folate specifically to help keep those levels in a normal range.
Calcium and magnesium are both delivered as malate chelates for better absorption, while vitamin D facilitates calcium absorption directly. Boron is included for its role supporting the body's metabolism of vitamin D. The active B-vitamin trio, methylcobalamin, L-5-MTHF, and pyridoxal 5'-phosphate, work together to support normal homocysteine metabolism, a less commonly discussed factor in bone health beyond the usual calcium-and-vitamin-D framing.
How to Use Thorne Advanced Bone Support
Dose: Take two capsules two times daily, or as recommended by your health-care practitioner.
Note: This formula's broader nutrient coverage may be worth discussing with a sports dietitian alongside your training volume and recovery habits.
- Gluten free
Supplement Facts
60 Servings
Serving Size: 2 Capsules
Serving Per Container: 60
| Amount Per Serving | ||
|---|---|---|
| % Daily Value* | ||
| Vitamin D (as Vitamin D3) (1,000 IU) 25mg | ** | |
| Vitamin B6 (as Pyridoxal 5'-Phosphate) 20mg | ** | |
| Folate (100 mcg as L-5-Methyltetrahydrofolate† from L-5-Methyltetrahydrofolic Acid, Glucosamine Salt) 166.6mcg (DFE) | ** | |
| Vitamin B12 (as Methylcobalamin) 50mcg | ** | |
| Calcium (as DimaCal® DiCalcium Malate)†† 300mg | ** | |
| Magnesium (as Albion® DiMagnesium Malate)††† 100mg | ** | |
| Boron (as Bororganic™ Boron Glycinate Complex)†††† 3mg | ** | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
** Daily Value (DV) not established
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Thorne Advanced Bone Support FAQ's
Everything you need to know about Thorne Advanced Bone Support.
It covers the calcium-magnesium-vitamin D triangle these minerals need to work together for bone mineralization, then adds boron and active B vitamins that most basic calcium products skip entirely. It's also vitamin K-free, which matters if you're on blood-thinning medication, since vitamin K is where many comprehensive bone formulas run into that conflict.
Elevated homocysteine, a byproduct of normal metabolism, has been shown to interfere with the integrity of bone tissue when levels run high. The active B6, B12, and folate in this formula support normal homocysteine metabolism, addressing a bone risk factor that calcium and vitamin D alone don't touch.
Both are delivered as malate chelates, meaning each mineral is bound to malic acid to improve how well your body actually absorbs and uses it, rather than the plain calcium carbonate found in cheaper formulas. Vitamin D works alongside them to further support calcium absorption.
Take two capsules twice daily, or as recommended by your health-care practitioner. Taking it with meals can help with comfort and mineral absorption.
Bone density matters just as much under the repetitive impact of consistent training as it does with aging, so this isn't limited to one group. If your training volume is high or you're managing a bone-stress concern, it's worth discussing this formula's full nutrient profile with a sports dietitian alongside your specific training load and recovery habits.