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21st Century Vitamins

Main Ingredients: Multivitamin

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**Supplement Categories:**
Vitamins & Minerals > Multi-vitamins

User Ratings

Out of 10

Satisfaction

7.6

4.6 Effectiveness

4.5 Side Effects

5.6 Holistic Benefits

RateADrug users have reported 6 21st Century Vitamins side effects and 4 21st Century Vitamins benefits.

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Brands	Effectiveness	Holistic Benefits	Side Effects	Number of Ratings
21st Century Vitamins	9	8.85	0	1
Calcium	7.33	6.28	0.78	3
Centrum Multivitamin	6.05	5.35	1.47	21
Vitamin E	6	4.66	0	4
Klor-Con	5.75	3.45	2.38	4
Vitamin D3	5	3.68	2.72	3

View All	About these Scores
	Choose a condition to compare treatments based on user feedback. You can sort by Effectiveness, Holistic Benefits or Side Effects RateADrug user scores, or the number of Ratings. Scores gain significance with the number of ratings, so please share your experiences - rate your drug! Close

Effectiveness of 21st Century Vitamins by Condition

Click on a condition to view RateADrug.com users ratings

Nutrient Deficiency

Nutrient Deficiency (Supplement)

Weight Loss & Metabolism

Skin Disorder

Acne

Diabetes Type 2

- - - - - - - - - - - - - - - - -

Effectiveness on "Nutrient Deficiency"

About these Results
Out of 100% of people surveyed, these results show the distribution in percentages of how users rate the effectiveness of their medication. Click on the various conditions to see how the effectiveness ratings change. Close

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Mildly

Moderately

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How effective is 21st Century Vitamins?

Reported Changes in Health and Well-Being

Since taking 21st Century Vitamins, RateADrug survey participants noticed these changes in their health:

Effect on:	Much Worse	Worse	No Change	Better	Much Better
Appetite	7.1%	7.1%	71.4%	7.1%	7.1%
Balance/Equilibrium	7.1%	7.1%	85.7%	0%	0%
Blood Pressure	7.1%	0%	92.9%	0%	0%
Breathing	7.1%	14.3%	71.4%	7.1%	0%
Confidence	7.1%	7.1%	57.1%	28.6%	0%
Coordination/Motor Skills	7.1%	7.1%	78.6%	7.1%	0%
Digestion	7.1%	7.1%	71.4%	7.1%	7.1%
Emotional Well-being	7.1%	21.4%	57.1%	14.3%	0%
Energy	7.1%	7.1%	71.4%	7.1%	7.1%
Eyesight	14.3%	7.1%	71.4%	7.1%	0%
Memory	7.1%	21.4%	64.3%	7.1%	0%
Mental Clarity	7.1%	14.3%	64.3%	14.3%	0%
Pain	7.1%	14.3%	64.3%	7.1%	7.1%
Patience	7.1%	21.4%	64.3%	7.1%	0%
Sexual Health	7.1%	7.1%	85.7%	0%	0%
Skin Complexion	7.1%	7.1%	71.4%	14.3%	0%
Sleep	14.3%	7.1%	71.4%	7.1%	0%
Stress Level	14.3%	7.1%	71.4%	7.1%	0%

About these Scores
Out of 100% of people surveyed, these results show the distribution in percentages of negative or positive changes in health and well-being experienced by users for all of the categories listed. Close

Commonly Reported 21st Century Vitamins Side Effects

RateADrug survey participants experienced these commonly reported side effects:

Effect on:	None	Mild	Moderate	Strong	Severe
Abdominal Pain	80%	20%	0%	0%	0%
Allergic Reaction	90%	10%	0%	0%	0%
Blurred Vision	87.5%	0%	12.5%	0%	0%
Change in Weight	85.7%	14.3%	0%	0%	0%
Cold Symptoms	87.5%	12.5%	0%	0%	0%
Dark / Tarry Stools	85.7%	14.3%	0%	0%	0%
Depression	87.5%	12.5%	0%	0%	0%
Diarrhea	85.7%	7.1%	0%	0%	7.1%
Dizziness	71.4%	21.4%	0%	7.1%	0%
Drowsiness	87.5%	0%	12.5%	0%	0%
Fatigue	78.6%	7.1%	14.3%	0%	0%
Fatty, Oily Stools	50%	0%	50%	0%	0%
Fever	87.5%	0%	12.5%	0%	0%
Gas	75%	0%	25%	0%	0%
Headache	78.6%	14.3%	7.1%	0%	0%
Insomnia	87.5%	0%	12.5%	0%	0%
Muscle Cramping	62.5%	12.5%	12.5%	0%	12.5%
Nausea	90%	0%	0%	0%	10%
Stomach Ache	75%	0%	12.5%	0%	12.5%
Vomiting	71.4%	28.6%	0%	0%	0%

About these Scores
Out of 100% of people surveyed, these results show the distribution in percentages of the severity of side effects experienced by users. Scores gain significance with the number of ratings, so please share your experiences - rate your drug! Close

Less Commonly Reported 21st Century Vitamins Side Effects

RateADrug survey participants experienced less commonly reported side effects:

Effect on:	None	Mild	Moderate	Strong	Severe
Bone Pain / Ache	85.7%	14.3%	0%	0%	0%
Breathing Difficulties	80%	20%	0%	0%	0%
Drowsiness	80%	20%	0%	0%	0%
Dry Mouth	85.7%	14.3%	0%	0%	0%
Irregular Heartbeat	80%	20%	0%	0%	0%
Muscle / Joint Pain	85.7%	14.3%	0%	0%	0%

About these Scores
Out of 100% of people surveyed, these results show the distribution in percentages of the severity of side effects experienced by users. Scores gain significance with the number of ratings, so please share your experiences - rate your drug! Close

Episodes since taking 21st Century Vitamins

Since taking 21st Century Vitamins Rate a Drug survey participants reported these episodes:

Blindness

0.8%

Seizure

0.8%

About these Results
Out of 100% of people surveyed, these results show the percentage of users who have experienced any of these episodes while taking their medication. Close

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User Comments about 21st Century Vitamins

04 May 2020	Works gradually and gives a clear skin —Posted by Shantel Respond Display Name: Email: (Required) Notify me of new comments Email me monthly survey results Sending... I agree to the Terms of Use
28 Oct 2013	Do not take these on an empty stomach whatever you do! Severe stomach cramping, diarrhea, nausea, and vomiting. —Posted by Anonymous Respond Display Name: Email: (Required) Notify me of new comments Email me monthly survey results Sending... I agree to the Terms of Use
28 Nov 2011	My name is Claire. I live in Suriname and I use highbloodpreasure medicines. can I use Glucosamine and Chondroitin 500mg in combination with my medicines? I would like to have your opinion about this? I use Aldomed 250mg, Amlodipine 5mg and aspirine 40 mg. —Posted by Anonymous Respond Display Name: Email: (Required) Notify me of new comments Email me monthly survey results Sending... I agree to the Terms of Use
02 Feb 2011	I had a Bad sleep for the past few weeks. After i took 21st century vitamins i had a great sleep, now i feel better and energized! —Posted by Glend Respond Display Name: Email: (Required) Notify me of new comments Email me monthly survey results Sending... I agree to the Terms of Use
30 Jan 2011	Started to feel results within 2 days. Energy and alertness improved. Works well and is priced very reasonably —Posted by Anonymous Respond Display Name: Email: (Required) Notify me of new comments Email me monthly survey results Sending... I agree to the Terms of Use