is glutathione bad for health skin lightening: a regnant myth or evidence-based verity? 6 health benefits of glutathione

A mixture (in your main probiotic) of Lactobacillus species and Bifidobacterium species is probably fine, but there is increasingly more evidence supporting the use of sporulating probiotics for an even better microbiome

There's so many things

The peptide stimulates lipolysis (fat breakdown) and inhibits lipogenesis (fat formation) in adipose tissue

Glutathione is an antioxidant and protects the body from free radical damage 2

Other studies reported lactic acidosis and increased alanine levels, it is highly recognized that high concentrations of lactate can inhibit mitochondrial respiration and disbalance the redox equilibrium (Oliveira et al., 2005)