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Research, explained. Explore peptides, supplements, hormone health, longevity and red light therapy with clear, practical breakdowns of what the studies actually tell us.
Skin, recovery and the science of light therapy
Some light devices change short-term circumference measurements, but that is different from lasting weight loss. Examine the human trials, metabolic findings and limits of body-contouring claims.
Read articleHuman studies of red light therapy for long COVID remain preliminary. We examine the 2026 brain-fog trial, fatigue outcomes, sensory symptoms and the importance of post-exertional worsening.
Read articleRed light can change some biological measurements, but does that translate into healthier aging? Explore human mitochondrial studies, recent null findings and the limits of longevity claims.
Read articleExplore where red light therapy fits into cancer supportive care, what recurrence and survival studies show, and why photodynamic cancer treatment is a different intervention.
Read articleUnderstand red light therapy safety through human research on skin reactions, eye exposure, medicines, pregnancy and cancer supportive care.
Read articleA practical guide to judging red light therapy results: what to track, how to compare photographs, and how to read human trials without confusing biological changes with useful benefits.
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