HbA1c: understanding your result and its limitations
Normal HbA1c, prediabetes or diabetes: WHO and ADA thresholds, conversion to mmol/mol and average blood glucose, causes of misleading results and when to retest.
Read the analysisThe biohacking register
Analyses, protocols and critiques to distinguish useful signals from noise in nutrition, sleep, performance and supplementation.
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No powder makes you lose weight. What protein really changes in a calorie deficit, how much to aim for, which type to choose and which fat-burning add-ons to avoid.
Protein powders: what are the risks for your profile?
Heavy metals, adulterated products, allergies, acne, pregnancy, teens, kidneys and medications: the real risks of protein powders, profile by profile, with sources.
Psychedelics: effects, clinical evidence and risks
Psilocybin, LSD, MDMA, ketamine, ibogaine: mechanisms, the real state of trials in 2026, FDA rejection, status in France and risks to know.
Tibo InShape whey: formula and price review
InShape Nutrition whey: labels by flavour, amino acid profile, sweeteners and cost per 25 g of protein as of 20 October 2026, compared with Bulk, Decathlon and Nutripure.