PowerCal

5 (32 reviews)

Out of Stock

Supplement Ingredients
Ingredients	Amount Per Serving
Vitamin D3 Vitamin D	-
cholecalciferol Vitamin D	-
calcium Calcium	900 mg
calcium carbonate Calcium	-
calcium citrate Calcium	-
Magnesium Magnesium	500 mg
Magnesium Oxide Magnesium	-
Magnesium Aspartate Magnesium	-
strontium Strontium	40 mg
strontium citrate Strontium	-
oat straw herb powder	10 mg
Vitamin K Vitamin K	30 mcg
Menaquinone-7 Vitamin K2	-

Ingredient Research

Vitamin D
- HighIncreased 25-hydroxyvitamin D Level5 studies
- ModerateImproved Insulin Sensitivity6 studies
- ModerateReduced HOMA-IR4 studies

How this product's ingredient doses compare to doses studied in research.

Calcium900 mg
Studies used 500 mg/day (median 500) across 1 study
Above studied range
Magnesium500 mg
Studies used 80–637 mg/day (median 250) across 5 studies
In typical studied range

Strengthen Your Bones Naturally: Zahler's PowerCal combines 900 mg of calcium to support strong bones and teeth.
Enhanced Calcium Absorption: Vitamin K included to assist in effective calcium utilization and promote bone health.
Balanced Mineral Support: Contains 500 mg of magnesium to aid in muscle relaxation, support nerve function, and decrease the risk of osteoporosis.
Osteoporosis Prevention: With 40 mg of strontium, PowerCal helps maintain bone density and overall bone health.
Natural and Organic: Features organic oat straw herb powder to support mineral absorption and overall well-being.
High-Quality Standards: Certified gluten-free, kosher, soy-free, vegetarian, and dairy-free to accommodate various dietary needs.
GMP Certified: Produced in a GMP certified facility, ensuring premium quality and reliable health benefits.