Nutritional capsules spilled from a glass jar near fresh fruit.

Quiz for Low Nutrient Levels

Dec 30, 2025
by Dr. Clark Store Staff


Instructions

For each statement below, rate how much you agree on a scale of 1-5:

  • 1 = Strongly Disagree
  • 2 = Disagree
  • 3 = Neutral
  • 4 = Agree
  • 5 = Strongly Agree

Question 1: How much do you agree with the following statement?

"I experience frequent fatigue and weakness, even after adequate sleep."

Your rating: ___

Possible deficiency: Iron, Vitamin B12, or Vitamin D
Supplements to discuss with your practitioner: Iron, B-Complex, or Vitamin D3


Question 2

"I notice muscle cramps, spasms, or tingling in my hands and feet"

Your rating: ___

Possible deficiency: Magnesium, Calcium, or Potassium
Supplements to discuss with your practitioner: Magnesium citrate or Calcium-Magnesium combination


Question 3

"My hair is thinning or breaking more than usual."

Your rating: ___

Possible deficiency: Biotin, Iron, Zinc, or Protein
Supplements to discuss with your practitioner: Biotin, Zinc, or a comprehensive Hair/Skin/Nails formula


Question 4

"I have dry, flaky skin or slow wound healing."

Your rating: ___

Possible deficiency: Vitamin A, Vitamin C, Zinc, or Essential Fatty Acids
Supplements to discuss with your practitioner: Vitamin C, Zinc, or Omega-3 fatty acids


Question 5

"I experience frequent mood changes, anxiety, or depression."

Your rating: ___

Possible deficiency: Vitamin D, B-Vitamins, Magnesium, or Omega-3s
Supplements to discuss with your practitioner: Vitamin D3, B-Complex with B6 and B12, or Omega-3


Question 6

"I have frequent infections or my immune system seems weak."

Your rating: ___

Possible deficiency: Vitamin C, Vitamin D, Zinc, or Vitamin A
Supplements to discuss with your practitioner: Vitamin C, Vitamin D3, or Zinc


Question 7

"I notice bleeding gums, easy bruising, or slow healing cuts."

Your rating: ___

Possible deficiency: Vitamin C or Vitamin K
Supplements to discuss with your practitioner: Vitamin C or Vitamin K2


Question 8

"I experience bone or joint pain, especially in my back or legs."

Your rating: ___

Possible deficiency: Vitamin D, Calcium, or Magnesium
Supplements to discuss with your practitioner: Vitamin D3 with K2, Calcium-Magnesium


Question 9

"I have difficulty concentrating or experience brain fog."

Your rating: ___

Possible deficiency: Vitamin B12, Iron, Omega-3s, or Iodine
Supplements to discuss with your practitioner: B-Complex with B12, Iron, or Omega-3 DHA


Question 10

"I notice changes in my vision, especially in low light conditions."

Your rating: ___

Possible deficiency: Vitamin A or Zinc
Supplements to discuss with your practitioner: Vitamin A or Beta-Carotene with Zinc


Interpreting Your Results

Review your ratings. For any questions where you rated yourself 3 or higher, take note of the possible deficiencies and supplements listed. These are areas you may want to discuss with your healthcare practitioner.

Remember:

  • Many symptoms can have multiple causes
  • Proper testing and professional guidance are essential before taking supplements
  • Excessive supplementation can be harmful
  • This quiz is suggestive only and not a diagnostic tool

Next Steps

Schedule an appointment with your healthcare practitioner to:

  • Discuss the symptoms you're experiencing
  • Get appropriate blood tests or other diagnostic assessments
  • Determine if supplementation is right for you
  • Establish proper dosages if supplements are recommended
  • Rule out other underlying health conditions

1 Comments


  • Marie December 31, 2025 at 5:48 pm

    Greetings! I truly appreciated this quiz, and especially liked the supplement recommendations…. a really good check-in with where I am at. Much love & Happy New Year to all.


Leave a comment

Share this