Is it
worth it to do Nutrient Lab Testing?
John is a former
vegetarian, who recently started eating a more vegetable-rich “Paleo”
diet. He’s feeling great, and at his ideal weight, but does have some
nagging digestive issues like heartburn and occasional diarrhea, that don’t
seem to be going away. These issues were present when he didn’t eat
meat. He takes over-the-counter supplements to support his body, and
isn’t quite sure if they really help all that much. He was perusing the
internet, and “Dr. Google” suggested he could have leaky gut, malabsorption
problems, and many other possibilities. He saw a gastroenterologist about
this, who diagnosed him with IBS and suggested he eat more fiber. He was
not pleased with this recommendation, especially because he eats plenty of
fiber! What’s his next step?
Although “Dr. Google” is
the bane of many practitioners’ practices, it is also a source of information
that can be beneficial. John did the right thing in seeing a
gastroenterologist, but unfortunately many specialists prefer to treat diseases
not symptoms, and if there isn’t a good pill or procedure for this, they aren’t
really sure what to do. It isn’t the fault of the doctors for not knowing
about nutrition or supplements, but luckily there are people in this world who
do have knowledge on this subject. And these people/practitioners often
use lab work to evaluate for nutrient imbalances. You can skip the
practitioner (initially), and get this bloodwork for yourself.
There are many ways to
evaluate nutrient status, but it is a good start to look at what’s in the blood
through nutrient biomarkers.
Maybe you’re thinking of
taking a vitamin B12 supplement – you can look at your bloodwork to see if you
really are in need of this.
Maybe you’re thinking of
taking vitamin D, or maybe you do take vitamin D – this in particular is
important to look whether you are taking a supplement or not. If your
vitamin D levels are too low or too high, this can cause problems. Check
this every 6-12 months when taking a supplement (to make sure it’s the right
dose).
There are many nutrients
that can be tested. Before buying that next expensive supplement, make
sure you actually need it! And if you correct your nutrient imbalances,
and you’re still have bothersome symptoms, seek the care and evaluation of a
good integrative/functional medicine provider.
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