Daily Deals Link


Supplemental calcium in support of bone health and maintenance.

Calcium, an abundant, essential mineral, is needed to form strong bones and teeth, and is necessary for blood clotting, nerve cell signaling, and muscle contraction.

3A Calcium (AAACa) is a patented, ionized calcium from Japan comprised of calcium oxide and calcium hydroxide. AAACa also is potentiated with HAI™ (heated algal ingredient), a patented amino acid complex from super-heated hijiki seaweed. These two patented, natural ingredients are only available in 3A Calcium.

Suggested Usage

Take 3 capsules in the morning and 3 capsules at bedtime, preferably with food.


  • Serving size: 3 capsules
  • Servings per container: 60
  • Amount per serving:
  • Vitamin C (as ascorbic acid) 50mg
  • Vitamin D3 (cholecalciferol) 12.5 mcg
  • Calcium 500mg
  • -as calcium hydroxide & calcium oxide)
  • Magnesium (magnesium oxide and magnesium citrate) 300 mg
  • Zinc (as zinc oxide) 6 mg
  • Copper (as copper gluconate) 1 mg
  • Manganese (as manganese gluconate) 2 mg
  • Vitamin K2 (menaquinone-7) 50 mcg
  • HAI Amino Acid Extract (from sea algae) <1 mg
  • Boron (as amino acid chelate) 2 mg

Other Ingredients: Gelatin, Citric Acid, Microcrystalline Cellulose, and Magnesium Vegetable Stearate.

Gluten free, Lactose free and Dairy Free


Consult a health professional first if you are pregnant, nursing or have chronic granulomatous disorders (CGD).

If you are pregnant, nursing, taking any medication or have a medical condition, please consult your healthcare practitioner before taking any dietary supplement. 

Keep out of reach of children.

Additional Information

Store in a cool, dry place.

Shop Ortho Molecular
Pure Encapsulations
Diamond Formulations
Douglas Laboratories
Designs For Health
Thorne Research
Integrative Therapeutics
Neuro Science
Vital Nutrients
Progressive Labs
Allergy Research Group
Designs For Health
Nutra BioGenesis
DaVinci Laboratories
Genestra Brands
See All Brands
Click for the BBB Business Review of this Vitamins & Food Supplements in Sarasota FL
Alert Site

Please Note: Professional Supplement Center assumes no risk or liability for your use or misuse of information contained on this website. Health related and label information change frequently, and while every attempt has been made to ensure that the content on this site is accurate, product infomation changes are subject to change without notice. Additionally, to comply with our return policy, the label should be reviewed prior to opening a product. You should always check with a healthcare practitioner before taking any supplements.

These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, or prevent any disease.
This site is not owned or operated by either Metagenics, Inc. or NeuroScience Inc.
Douglas Laboratories' logo, text, graphics, and photo images are the property of HVL LLC dba Douglas Laboratories and are used with permissions. Copyright © 2021.
Pure Encapsulations' logo, text, graphics, and photo images are the property of Pure Encapsulations, Inc. and are used with permissions. Copyright © 2021.

© Copyright 2021 Professional Supplement Center, LLC, 5441 Palmer Crossing Circle, Sarasota, FL 34233. All rights reserved. Local time is 1/27/2021 8:19:47 PM.