The SIBO breath test tells us about overgrowth of hydrogen and methane producing bacteria, which can cause abdominal pain, bloating, constipation, diarrhea, and more. 

Saliva testing is done to evaluate the functionality of your hormones, like your adrenals and sex hormones. The adrenals manage your circadian rhythm (sleep and wake cycle), your stress hormone cortisol, neurotransmitters, and more. Dysfunction of this gland causing blood sugar, hair changes, mood changes and afternoon fatigue, to name a few. A four-point cortisol (saliva test done at 4 times throughout the day) is the best way to evaluate how the adrenals are functioning. We've found lately, at least half of our menstruating female patients have more accurate hormone results with saliva testing over blood testing. We use Doctor's Data for both cortisol and sex hormone testing or DiagnosTechs™ for saliva cortisol testing only.