From ingredients to everyday habits: guidance for exploring longevity with curiosity, precision and perspective.
Often presented as the slimming probiotic, Lactobacillus gasseri has mainly been studied through a few strains. Weight, abdominal fat, stress, sleep and vaginal flora: what trials really...
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Essential amino acid and precursor to serotonin, melatonin and NAD+: requirements, richest foods, what studies show about mood and sleep, and precautions for use.
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Nicotinic acid, nicotinamide, nicotinamide riboside: vitamin B3 includes several non-equivalent forms. Requirements, foods, deficiency, flushing and safety limits, according to EFSA and ANSES.
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Free radicals are not only enemies: they also act as signals. Definition of oxidative stress, causes, test limitations, antioxidant supplement trial results and genuinely authorised claims.
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NMN and NR both raise NAD+, but have different clinical evidence and legal status in Europe. Our comparison is based on human trials and official texts.
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Juices, herbal teas and three-day courses: liver detox promises to cleanse a clogged organ. How the liver really works, what protects it, what studies say about plants...
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Lactobacillus reuteri is one of the most studied probiotics, but results depend on the strain. Colic, bone, Helicobacter pylori, gums and cholesterol: what studies really show.
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Iodine deficiency is re-emerging in Europe and often goes unnoticed, even with normal TSH. Symptoms, requirements, foods and people at risk: direct answers.
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Bisglycinate, citrate, L-threonate, marine magnesium… Not all forms of magnesium are equivalent. Our study-based comparison helps you choose for your needs.
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Known as “gurmar”, the sugar destroyer, Gymnema sylvestre blocks sweet taste on the tongue. But does it really curb sugar cravings? What studies say.
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Stress, cortisol, sleep, sport and fertility: what ashwagandha trials actually measured, why their findings remain uncertain, and who should avoid this plant according to ANSES.
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Gelatin or plant-based capsule, softgel, tablet, powder: how forms work, what excipients do, why titanium dioxide was banned and how to swallow capsules more easily.
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