US
ALGAECAL

ALGAECAL Bone Builder Pack Plant Calcium Supplement

  • 720 mg organic calcium with vitamin D3 1600 IU
  • Vitamin K2, magnesium, strontium and trace minerals
  • 16 nutrients for bone health and density
  • 180 capsules, a one-month supply
  • Plant based, gluten free, unflavored

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A multi-part bone health pack combining plant based calcium, strontium, vitamin D, vitamin K and magnesium. The listing gives the capsule count and monthly supply but not how many capsules make a daily dose.

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ASIN: B07MFZSLFZCategory: Calcium Supplements

Overview

AlgaeCal packages plant based calcium with strontium, vitamin D, vitamin K and magnesium in one bone health pack. The capsules are unflavored and gluten free, and the pack is sized as a one-month supply.

Getting calcium, strontium and supporting nutrients in a single pack is the reason to consider it, and the calcium is plant based and organic. The limitation is that the daily capsule count is not stated, and the fixed formula cannot be adjusted nutrient by nutrient.

Who it's for

Adults focused on bone strength and density who want calcium, strontium and supporting vitamins and minerals combined. Shoppers who prefer a simple one-nutrient calcium, or who want to dose each mineral on its own, are better served elsewhere.

Pros and cons

Pros
  • Plant based organic calcium
  • Includes strontium and magnesium
  • Vitamin D and K added
  • Broad nutrient range
Cons
  • Daily capsule count not stated
  • Fixed formula, no separate dosing
  • Strontium and magnesium amounts unstated

Performance notes

Calcium works alongside vitamin D and vitamin K in the formula, while strontium and trace minerals add to the bone focus. Each nutrient arrives in a fixed ratio inside the capsules, so the dose can only be scaled together. The one-month supply claim depends on the daily serving on the label.

Specifications

BrandALGAECAL
FormCapsule
Supplement TypeCalcium supplement, strontium, trace minerals
DietGluten free
Count180 capsules
FlavorUnflavored
BenefitsBone health and bone strength
Calcium citrate per serving720 mg
Vitamin D31600 IU
Nutrient count16 nutrients

Frequently asked questions

Is the calcium in AlgaeCal plant based?

Yes. The title calls it plant based and organic calcium.

Is the Bone Builder Pack just a calcium pill?

No. It also lists strontium, vitamin D, vitamin K, magnesium and trace minerals as part of a multi-nutrient formula.