What is Calcium?

Category: Supplements

Most popular types: Cal-600 Viactiv Calcium Spring Valley Calcium Show all

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See also: calcium plus boron Dolomite Mineral Supplements Seriphos

Calcium is a mineral essential to the development and maintenance of bones and teeth. As a supplement it is available in several different formulations including calcium carbonate (chalk), citrate, and phosphate. Calcium supplements may be recommended to people at risk of osteoperosis.

Reported purpose & perceived effectiveness
Purpose Patients Evaluations Perceived Effectiveness
General health 467 59
Osteopenia 136 63
Osteoporosis 96 25
Multiple sclerosis 29 6
Amyotrophic lateral sclerosis 20 1

Show all 70 reasons taken


  • Major
  • Moderate
  • Slight
  • None
  • Can't tell

Side effects

Side effects as an overall problem

Side effects as an overall problem
Severity Evaluations
Severe 3
Moderate 6
Mild 15
None 161

Commonly reported side effects and conditions associated with Calcium

Side effect Patients
Constipation 8
Nausea 3
Bladder inflammation 1
Bowel irregularity 1
Diarrhea 1
Eosinophilic gastroenteritis 1

Show all 8 reported side effects

Dosages

Based on patients currently taking Calcium

Dosage Patients
1200 mg daily 26
600 mg daily 18
1000 mg daily 14
1250 mg daily 13
500 mg daily 10
500 mg twice daily 6
daily 6
600 mg twice daily 4
1500 mg daily 4
650 mg daily 3

See all 59 dosages

Why patients stopped taking Calcium

Multiple reasons could be selected

Reason Patients
Other 61
Doctor's advice 18
Did not seem to work 17
Personal research 16
Expense 14
Side effects too severe 11
Course of treatment ended 5
Change in health plan coverage 1
See all 125 patients who've stopped taking Calcium

Duration

Currently taking Calcium

Duration Patients
1 - 6 months 3
6 months - 1 year 5
1 - 2 years 12
2 - 5 years 16
5 - 10 years 56
10 years or more 75

Stopped taking Calcium

Duration Patients
Less than 1 month 5
1 - 6 months 29
6 months - 1 year 19
1 - 2 years 14
2 - 5 years 35
5 - 10 years 10
10 years or more 15
Adherence
Adherence Evaluations
Always 117
Usually 49
Sometimes 16
Never taken as prescribed 3
Burden
Burden Evaluations
Very hard to take 5
Somewhat hard to take 10
A little hard to take 32
Not at all hard to take 138
Cost per month
Cost per month Evaluations
$200+ 0
$100-199 0
$50-99 0
$25-49 3
< $25 92
Not specified 90
Last updated:

20 patient evaluations for Calcium

Jul 24, 2017 (Started Apr 01, 1990)

  • Effectiveness
    Slight (for osteopenia)
  • Effectiveness
    Moderate (for General health)
  • Side effects
    None
  • Adherence
    Always
  • Burden
    Not at all hard to take
Dosage: 1200 mg Daily

  • 0 helpful marks

Feb 28, 2017 (Started Aug 17, 2013)

  • Effectiveness
    Moderate (for General health)
  • Side effects
    None
  • Adherence
    Always
  • Burden
    Not at all hard to take
Dosage: 250 mg Daily
Advice & Tips: I take calcium for health bones and blood work shows a deficiency I believe it has made me stronger, been taking them both for 3 years. Included in the calcium is 25 mg of magnesium.
Cost: < $25 monthly

Oct 30, 2016 (Started Aug 17, 2013)

  • Effectiveness
    Moderate (for General health)
  • Side effects
    None
  • Adherence
    Always
  • Burden
    A little hard to take
Dosage: 250 mg Daily
Advice & Tips: I take calcium for health bones and blood work shows a deficiency I believe it has made me stronger, been taking them both for 3 years. Included in the calcium is 25 mg of magnesium.
Cost: < $25 monthly

  • 0 helpful marks

May 15, 2016 (Started Apr 15, 2013)

  • Effectiveness
    Slight (for General health)
  • Side effects
    None
  • Adherence
    Usually
  • Burden
    A little hard to take
Dosage: 1200 mg Four times daily

  • 0 helpful marks
Last updated:
Showing 3 of 20 patient evaluations for Calcium