Optimal Vitamin D Lab Test + 30-Minute Health Coaching Call

Optimal Vitamin D Lab Test + 30-Minute Health Coaching Call

30 Minute Health Coaching Consultation Included

Vitamin D plays a key role in your overall health, supporting strong bones and teeth, proper brain, nervous and immune system function, cardiovascular health and more. With nearly half the US population estimated to be deficient in this essential nutrient, it is critical that you know your exact levels so that you can restore your body to optimal wellness.

Collection Method: Blood Spot

*US law prohibits shipment of lab products to New York State.



Vitamin D plays a key role in over 300 processes in our body, making it no wonder that it is considered essential. While we can synthesize Vitamin D from direct exposure to the sun, the majority of us will not get enough consistent exposure to ensure levels stay in a healthy range.

To make sure you know exactly where you stand, we recommend taking this simple at-home lab test, which will measure your D3, D2 and total Vitamin D levels, plus provides recommendations on how to bring your levels back into balance.



  • Low Energy
  • Low Mood
  • Slow Wound Healing
  • Fatigue
  • Low Immune Response
  • Bone or Back Pain
  • Hair Loss
  • Muscle Aches
  • Lower Metabolism
  • Weight Gain

Vitamin D deficiency can have a negative impact on your health and happiness, with symptoms getting worse over time if left unaddressed. The good news is that you can take charge to find out exactly where your Vitamin D levels stand -- all from the convenience and comfort of home.



With the majority of us not synthesizing enough Vitamin D from direct sunlight, and limited food sources that provide a significant amount of this essential nutrient, it’s no wonder that having low Vitamin D levels is common. Understanding your exact levels will allow you to take back control of your health, including your immune strength, energy and so much more!


The results in each of these areas will be able to provide a comprehensive picture of your overall Vitamin D levels and how you can correct a potential imbalance.


It’s as easy as 1-2-3!

Allow approximately 3 weeks once you’ve returned your sample for the lab to process your results. During this time, you will be able to schedule your 30-minute call with one of our Integrative Health Practitioner (IHP) certified health coaches.

All of our health coaches receive extensive training from Dr. Cabral.


Each lab test comes complete with everything you need to easily take your test at home and at your convenience.


During your one-on-one call, your health coach will assess your reasons for doing this lab test, fully explain your lab results and answer any questions you may have so that you walk away feeling confident that you understand your health on a whole new level.


When it comes to understanding your health challenges at the deepest root cause, you deserve a resource you can trust.

We use only the most premier, independent laboratories who specialize in Functional Medicine testing, ensuring accuracy and results. Each test result is reviewed our team of Integrative Health Practitioners, who have been trained in-depth and certified by Dr. Cabral.

Please Note: Lab Tests Must Be Submitted Within Six Months Of Purchase

EquiLife, LLC does not provide medical advice, treatment or diagnosis. For more information, please see our Disclaimer here.


Q: How will I receive my results and my coaching call to review those results?

Once you have mailed in your lab sample, please follow the steps below to set up an appointment to review your results and new wellness recommendations:

*Please wait until ALL samples have been mailed if doing lab bundles

- If you ordered your lab through EquiLife and it included a health coaching call, please email us at scheduling@equi.life to schedule your health coaching call.

*Results will be sent to you via email on the morning of your call

Q: What if I have additional questions? 

A: You can contact us at support@equi.life for general questions.

If you have a more specific question about your sample collection you may reach out to the lab directly to better guide you - each instruction sheet has the contact information available to get your questions answered promptly!

Q: I lost my instructions, where can I find a copy of these? 

A: Please visit our Lab Instructions page to view instructions for all lab kits. https://equilibriumnutrition.com/pages/lab-instructions-test.

Q: Can I collect my urine sample if I am on my menstrual cycle? 

A: No, please wait until your menstrual cycle is complete before collecting urine sample to ensure it is not contaminated.

Q: Do I need to avoid anything prior to collecting my urine sample?

A: Please avoid the following 48 hours before collecting your urine sample: apples, grapes, pears, cranberries (whole and juice products). Also avoid arabinogalactan, echinacea, reishi mushrooms, ribose supplements, and other vitamins/minerals unless necessary 

Family First

Every product on this website was formulated with the mindset that my family and I would be using each nutritional supplement.

When you go into a product formulation knowing that your own family and children will use these products it ensures there will never be any compromise…

Plus, I want only the best for my online community and private practice clients. And, since people come to me for results after failing many times in the past, I have to know that every one of these products are truly the best of the best and will help people on their healing journey…


Functional Medicine Formulations

It’s important to understand that not all nutritional supplements are created equal.

For example, in a Functional Medicine practice only methylated or highly bio-available vitamins and minerals will be used in order to make it easy for the body to utilize.

Not only do these formula get better results, but they do not build up as toxins in the body or simply get excreted in the urine like most cheaper forms… 


Zero Compromise Policy

I made a promise to myself when I first started formulating the EquiLife line that I would not compromise on quality…

Even if a product cost me a few more dollars, I would not take any shortcuts in order to make a product for less.

This has enabled EquiLife to set itself apart even in the Functional Medicine community as a leader in the best ingredients used.


GMP Certified

Besides never compromising on using the highest quality ingredients available when formulating our nutritional supplements, I make sure that each batch is 3rd Party tested for contaminants like:

  • Heavy metals
  • Mold
  • Bacteria
  • Impurities
  • Standard dosages

This then allows me to be confident when consuming these products myself and knowing that the dosages are what is stated on the bottle.

Again, this leads to better user results and happier customers and wellness clients!


Consistency & Freshness

Another way in which the Equilibrium Nutrition supplement line sets itself apart as the leader in the industry is by always producing fresh orders every couple of months.

Our products do not sit in warehouses for over a year…

Instead we maintain freshness with smaller continuous batch orders along with climate controlled fulfillment centers.

This guarantees purity, freshness, and taste.

This is a difference you can both see and taste with every bottle!

At EquiLife we strive to provide the fastest and most convenient shipping available!

United States Orders & Shipping 

  • Over $99 = Free Shipping
  • $99 and under = $7.95 Flat Rate Shipping
  • Shipping Rates are calculated on order totals after coupons/discounts and before taxes on qualifying items shipped
  • Please allow 3 - 5 business days for processing and shipping - unless otherwise stated for specific products.
  • Alaska, Hawaii, and Puerto Rico may take additional time to receive your shipment
  • Coupon Codes or Deals of the Month may not be applied to previously placed orders

International Orders & Shipping

  • We’re excited to now ship to the following countries:
    • Australia, Iceland, Spain, Austria, Ireland, Sweden, Italy, Switzerland, Canada, Latvia, Taiwan, Denmark, Netherlands, Ukraine, France, New Zealand, United Kingdom, Germany, Norway, Vietnam, Greece, Philippines, Hong Kong, Romania, Hungary, and Singapore
  • International taxes, tariffs and value-added tax (VAT), along with shipping charges will be calculated into your final order total during Checkout. International taxes, tariffs, and value-added tax (VAT) costs are determined by each individual country. We have no control over these amounts and 100% of these costs are paid to the country. By collecting these funds up-front, your order will be expedited locally and delivered without interruption. You will not be required to pay any additional fees (no COD) at the time of order delivery.
  • Exact shipping charges are determined at the time of checkout based on the number of items, item type, weight and volume of all the items in the cart.
  • For more information about our international shipping policy click here

My "Empty Bottle" 100% Satisfaction Guarantee

Since I know you’re going to absolutely love and see & feel the difference by using the Equi.Life supplement line I’ve formulated for my private practice, my family, and online community I'm happy to offer you my “Empty Bottle Guarantee!

This means if you don’t see or feel the results you were looking for, or just don’t believe this was the absolute best product in its class that you’ve ever used, simply ship back the empty bottles, within 60 days of your purchase, for 100% of your product purchase price (not including S&H).

My team and I firmly believe in putting our clients and customers first, and we only want the best for you in your wellness, weight loss & anti-aging goals!

100% Satisfaction Guaranteed

Customer Reviews

Based on 7 reviews
Janice M. (Austin, TX, US)
So Convenient!

I'm so happy I can check my Vitamin D without ever having to leave home - Thank you!

Patti H. (Philadelphia, PA, US)
Vitamin D lab

Have not had a chance to complete it but from past experience Dr. Cabral's labs are easy to take.

Tami (Great Falls, MT, US)
Vit D Test

I received this kit back at the end of October. I was not able to complete it given unfortunate personal circumstances that arose in my life. I, actually, just completed the test last week, which by the way was super simple. I am looking forward to getting my results here shortly...since I was ill, etc. to see how my levels are as well as to have follow up to see what I need to do to maximize my health.

Cathy F. (Ulster, PA, US)
Vitamin d test

I had no problems with my test. Very easy to complete and send.I haven’t been notified yet that it is complete, so I haven’t had a consultation yet. I’m looking forward to it.

Robert C. (Chicago, IL, US)
So thankful for these labs

I’m so thankful to have access to these labs and now have the peace of mind that comes from knowing my numbers. The customer service was insanely fast and the whole process was very simple. I highly recommend investing in your health with these labs and knowing your numbers.