Mediterranean table with grilled whole fish, chopped tomato and cucumber salads, bread and a glass of tea

Gut Health and Mental Health: What the Trials Show

Gut health and mental health are genuinely connected — but the strongest human evidence is for changing what you eat, not for the supplements sold on the strength of it. Gut health and mental health is one of the noisiest subjects in nutrition. Most of what circulates comes from mouse studies, and most of what … Read more

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Raw salmon fillets, halved boiled eggs and raw beef chops on wooden boards with vegetables

Low B12 Symptoms, Who Is at Risk and How Much You Need

Vitamin B12 deficiency: the symptoms that get missed, who is actually at risk, what the blood test numbers mean, and why tablets usually work as well as injections. Vitamin B12 deficiency affects roughly 2% to 3% of adults, and it is one of the more commonly missed diagnoses in nutrition — partly because the neurological … Read more

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Four brown herbal supplement capsules on a wooden surface with a white bottle blurred behind

Ashwagandha Side Effects and Who Should Not Take It

Ashwagandha drug interactions, taken from the official list rather than supplement marketing: which medicines are actually named, the SSRI question everyone asks, and the liver and thyroid signals worth knowing. Ashwagandha is sold for stress, sleep and testosterone, and it is one of the few herbal supplements with a genuinely long list of official cautions … Read more

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Turmeric powder spilled around a jar lid with a spoonful and fresh turmeric root on dark wood

Turmeric Side Effects: Liver, Iron and Drug Interactions

Turmeric side effects, sorted by how solid the evidence actually is: the two documented harms, which medicines genuinely warrant a conversation, and why the supplement form matters far more than the dose. Turmeric is one of the most-used supplements in the world and one of the most-asked-about in pharmacies. Searches for turmeric side effects sit … Read more

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Bedside lamp glowing beside a digital alarm clock with an unmade bed behind

Magnesium vs Melatonin for Sleep: What Trials Show

Magnesium vs melatonin for sleep, judged only on randomised trials: what each one actually does, the dose and timing that the research supports, and the labelling problem nobody mentions. Both sit on the same shelf, both promise the same thing, and the honest magnesium vs melatonin comparison is not the one you usually read. Key … Read more

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Beige supplement capsules scattered among thin green stems on a white surface

Magnesium Glycinate: Uses, Dosage, Side Effects and Evidence

Magnesium glycinate explained: how it compares with other forms, what research shows for sleep, anxiety and cramps, safe amounts, side effects and drug interactions. Magnesium glycinate is a supplement in which magnesium is bound to glycine, an amino acid. You may also see it labeled as magnesium bisglycinate or diglycinate. Early lab work suggested that … Read more

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