Botanical with Nutrients

Dr. Strum's Intensive Bone Formula

by Life Extension · Capsule

Supplement facts from the label of Dr. Strum's Intensive Bone Formula by Life Extension: Vitamin D3 200 mcg, Vitamin K2 200 mcg, Calcium 800 mg, Magnesium 400 mg….

Label of Dr. Strum's Intensive Bone Formula, Life Extension
Label image: NIH DSLD · full label (PDF)
Serving size10 Capsule(s)
Servings per container30
Most servings a day on the label1
TypeBotanical with Nutrients
Barcode737870150602
Label recordDSLD 328436 · entered 2025-03-25

Supplement Facts

IngredientPer serving% DVUpper limit (adults)
Vitamin D3 (Cholecalciferol)200 mcg1,000%100 mcg · 200% at label max ⚠
Vitamin K2 (trans-Menaquinone-7)200 mcg167%—
Calcium (Calcium Carbonate, Calcium Citrate Malate)800 mg62%2,500 mg · 32% at label max
Magnesium (Magnesium Citrate)400 mg95%350 mg · 114% at label max ⚠
Zinc (Zinc Citrate)10 mg91%40 mg · 25% at label max
Potassium (Potassium Citrate)1,173 mg25%—
Winged Treebine extract (Ketosterones)600 mg——
Silicon (Bamboo Leaf, Stem Extract, Silicon Dioxide)49 mg——
Boron (Boron Aspartate, Boron Citrate, Boron Glycinate)6.0 mg—20 mg · 30% at label max

⚠ Above the upper limit: at the most servings a day printed on the label, at least one ingredient goes above the adult UL. Some ULs apply only to supplemental forms (shown on each ingredient page).

Upper limits: NIH ODS Fact Sheets for Health Professionals. Compared only where the unit converts and the limit applies to the form on the label.

On the label

For: Adult (18 - 50 Years) · Gluten Free

Claim types: All Other · Structure/Function

All Other Content: Scan for product info

Precautions re: All Other: Read the entire label and follow the directions carefully.

Suggested/Recommended/Usage/Directions: Directions: Take ten (10) capsules daily, or as recommended by a healthcare practitioner. Scientific studies suggest calcium supplementation in divided doses with food in the morning and evening may yield the best results.

Precautions re: All Other: Caution: Individuals consuming more than 50 mcg (2,000 IU)/day of vitamin D (from diet and supplements) should obtain a serum 250hydroxy vitamin D measurement. Do not exceed 10,000 IU per day unless recommended by your healthcare provider. This product is not recommended for individuals with high blood calcium or potassium levels.

Precautions re: Pregnant or Nursing or Prescription Medications: Because potassium may have numerous drug interactions (most commonly, diuretics and blood pressure medications), consult your healthcare provider before taking this product if you are taking prescription medications and/or have heart or kidney disease. Due to the vitamin K, consult with your healthcare provider before taking this product if you are taking Warfarin (Coumadin) or related medications

Precautions re: Children: Warnings: Keep out of reach of children.

This page repeats what the label says and the official upper limits for healthy adults. It is not medical advice: ask a doctor, pharmacist or registered dietitian about your own intake, especially if you are pregnant, take medicines or have a health condition.

Label data: NIH Office of Dietary Supplements, Dietary Supplement Label Database (dsld.od.nih.gov), public domain. Upper limits: NIH ODS Fact Sheets for Health Professionals (values from the Institute of Medicine, Food and Nutrition Board).