l-carnitine fat loss studies The bright and the dark sides of supplementation: a systematic review | Journal of the International Society of Sports Nutrition SIRENLABS L-Carnitine Elite Burn Malibu

Blood-thinning supplements are not likely to pose a significant risk unless one is taking them with prescription medication, in large quantities, and/or taking a wide variety of them on a regular basis

3.4.3 Mechanistic insights from preclinical modelsbarrier, immune, and neurotransmitter changes Rodent models of PTSD provide causal evidence that psychological trauma disrupts the MGBA, leading to microbiota alterations, compromised gut barrier integrity, immune activation and neurotransmitter imbalance

The short answer is yes, you can take glutathione and zinc together

Formulation matters a lot: Copper peptides become inactive in the presence of strong chelating agents or low-pH acids