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Aarsland, D

Anti-inflammatory effects were comparable to prednisolone, without the weight gain, metabolic disruption, and bone density loss caused by chronic steroid use

Some research studies also used higher concentrations (up to 10%) while this ingredient is usually found in concentrations up to 0.005% in leave-on formulations

Strong doses of glutathione injections may cause weight gain

The pharmacological reality of peptide degradation in the GI tract makes meaningful oral absorption extremely unlikely without specialized encapsulation technology (which is still largely experimental for peptides of this size)

A therapy that supports only one bottleneck can help, but lasting results usually require support across the entire system