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5 clinically reviewed articles, written and peer-reviewed by the HealthRX Medical Team.
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Showing 5 of 5 clinical reviews.
Beta-blockers, NSAIDs, caffeine, and dozens of other medications can raise or suppress salivary melatonin levels and invalidate circadian-phase testing. A clinical guide to every drug class that interferes with the salivary melatonin profile.
Read clinical reviewLearn how to interpret your salivary melatonin profile results and use proven strategies including light timing, supplementation, and lifestyle changes to optimize melatonin output and circadian health.
Read clinical reviewA salivary melatonin profile maps your circadian rhythm timing and amplitude. Learn how dim-light melatonin onset (DLMO) results guide sleep medication timing, light therapy schedules, and hormone replacement dosing.
Read clinical reviewLearn when clinicians order a salivary melatonin profile, what normal ranges look like, how to interpret high or low results, and which patients benefit most from circadian phase assessment.
Read clinical reviewA clinical guide to the salivary melatonin profile and the paired lab tests that give it diagnostic meaning, including cortisol, TSH, vitamin D, iron studies, and polysomnography.
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