La doxycycline, membre de la famille des tétracyclines, agit par inhibition de la fixation de l’ARNt sur la sous-unité 30S du ribosome, empêchant l’élongation de la chaîne peptidique. Elle se caractérise par un spectre très large incluant bactéries atypiques, rickettsies, chlamydiae et spirochètes. Sa biodisponibilité digestive est excellente, mais elle est diminuée en cas d’ingestion simultanée de sels de calcium, fer ou magnésium. La doxycycline diffuse bien dans les tissus et possède une demi-vie longue, permettant des administrations biquotidiennes. Elle est éliminée principalement par voie biliaire. Les précautions concernent le risque de photosensibilisation, d’hyperpigmentation dentaire et de troubles digestifs. Dans les recommandations cliniques, la mention doxycycline sans ordonnance est souvent accompagnée de rappels sur la nécessité d’éviter son usage chez l’enfant et la femme enceinte, ainsi que sur la surveillance des traitements prolongés.
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The product does not have the same consistency as the real Biosilk. It's very runny as if it's been diluted with baby oil which is probably why it's so inexpensive. I will not order Biosilk from this particular vendor again.
Zydot Ultra Clean Shampoo does work! I was offered a job that required a hair follicle test and was worried about not passing. I am not a daily user but we all know it stays in your hair follicles a very long time. If you use the product correctly there is nothing to worry about. This actually my second time using this product and it worked both times. For the price this product is perfect. If you don't pass with this product I would check the lab credentials. I start my new job this morning, Thank You Zydot!