Hormone Health Hub: Expert Insights on Testing, Balance & Better Living — natural sleep support

Brain Chemistry Balance: When Neurotransmitter Testing Changes Lives - from brain fog to focus, see how tailored insights spark calm, clarity and wellbeing.

Insomnia affects roughly 50% of all adults — and while sleep hygiene is important, herbal nervines offer a powerful, evidence-backed complement to any sleep support plan. Dr. Sherry LaBeck of ZRT Laboratory reviews 9 key botanical remedies for sleep disturbances and nervous system support, from the classic sedative valerian to the gentle tonic oatstraw, explaining the mechanisms behind each herb and the research supporting their use.

Weight loss failure is rarely just about willpower or diet — hormones are almost always involved. In this Q&A, Dr. Alyssa Burns-Hill of ZRT Laboratory tackles the most common questions from people struggling to lose weight despite their best efforts: from thyroid interference by the contraceptive pill and stress-driven cortisol cravings, to estrogen-reducing supplements, natural progesterone for menopause, and why 5-HTP can be a game-changer for mood, sleep and comfort eating.