ProveIt Supplements

Independent, evidence-based supplement analysis.

✓ Not Sponsored

✓ No Paid Reviews

✓ Science-Based

Company

  • About Us
  • Our Methodology
  • Contact
  • Blog
  • Authors

Legal

  • Privacy Policy
  • Terms of Service
  • Medical Disclaimer
  • Affiliate Disclosure

Resources

  • All Categories
  • Ingredient Database
  • Browse Supplements
  • FAQ

© 2025 ProveIt Supplements. All rights reserved.

Medical Disclaimer: The information provided is for educational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen.

Prove It
Browse SupplementsBlogAuthorsAboutMethodologyFAQ
Get Your Personalized Supplement StackSupplement Stack Quiz
Menu
HomeBrowse SupplementsBlogAuthorsAboutMethodologyFAQ
Calc Acid

Calc Acid

Nutri-West

#Calcium
63
Safety70
Efficacy55
Transparency75
Based on Examine, Wikipedia, and 23 other sources

Overview

The effectiveness of 'Calc Acid' is limited by the low total elemental calcium provided per serving, which falls significantly short of expert recommendations for bone health. While it utilizes various forms of calcium, intended to enhance absorption, the overall quantity is largely insufficient to produce meaningful benefits. The inclusion of digestive aids like Betaine HCl and Glutamic Acid is at very low doses, making their impact questionable.

The Good

Provides calcium in multiple well-absorbed forms (gluconate, ascorbate, aspartate)

Contains Betaine HCl and Glutamic Acid which may offer minor digestive support

Contains no common allergens like starch, sugar, wheat, corn, yeast, soy, milk, or preservatives

The Bad

Extremely low dosage of total elemental calcium per serving, making it ineffective for meeting daily calcium needs

The role and dosage of Ammonium Chloride in a general health supplement are unusual and lack clear benefit

Doses of Betaine HCl and Glutamic Acid are likely too low to provide significant physiological effects

Is it for you?

Best For: Individuals with calcium deficiency, those seeking bone health support, older adults

Skip If: You have hypercalcemia, kidney stones, or are on certain medications without consulting a doctor.

Ingredients Analysis

Calcium Gluconate

40 mg

Calcium Phosphate

105 mg

Calcium Ascorbate

50 mg

Calcium Aspartate

35 mg

Ammonium Chloride

100 mg

Betaine Hcl

15 mg

Glutamic Acid

120 mg

How to Use

Take 1-2 tablets daily with meals, or as directed by a healthcare professional.

Frequency:

Daily

Best Time:

Morning or Evening

When:

With food

Who Should Use This

Best For:

Individuals with calcium deficiency, those seeking bone health support, older adults

Similar Products

Multivitamin by Llama Naturals

Multivitamin

Llama Naturals

MULTIVITAMIN by KAGED

MULTIVITAMIN

KAGED

Multivitamin by Salaam Nutritionals

Multivitamin

Salaam Nutritionals

Multivitamin by Nutricost

Multivitamin

Nutricost

Multivitamin by Laperva

Multivitamin

Laperva

Multivitamin Energy Plus by EVIOL

Multivitamin Energy Plus

EVIOL

Recommended Articles

Top Immune Support Ingredients: What Works?

Top Immune Support Ingredients: What Works?

Vitamin D, zinc, and echinacea are key ingredients in immune support supplements, backed by scientific evidence.

Top Anti-Inflammatory Supplement Ingredients

Top Anti-Inflammatory Supplement Ingredients

Curcumin, omega-3 fatty acids, CBD, and Vitamin D are proven to effectively reduce chronic inflammation.

Bone Health Supplements for Plant-Based Postmenopausal Women

Bone Health Supplements for Plant-Based Postmenopausal Women

Optimal bone health for postmenopausal individuals on plant-based diets involves calcium, vitamin D, magnesium, and vitamin K2 supplementation.

Top Men's Vitality Supplements & Ingredients

Top Men's Vitality Supplements & Ingredients

Vitamin D, Zinc, Magnesium, and L-arginine are crucial for men's vitality, supported by scientific evidence.