NAC may have handling advantages, but oral NAC undergoes extensive first-pass metabolism and has low systemic bioavailability

a decrease in sperm motility (due to mitochondria damage resulting in a reduction in ATP [energy], and damage to the tail a decrease in sperm viability (how long they remain alive) an increase in mid-piece morphology defects (comprised of mostly mitochondria) deleterious effects on sperm capacitation and acrosome reaction (aka sperms ability to fertilize the egg) increased sperm DNA damage and apoptosis (cell death) And could contribute to possible birth defects It should be noted that almost all human ejaculate contains reactive oxygen species (ROS), primarily produced from the above-mentioned lifestyle and environmental factors ( consumption of sugars and oxidized vegetable oils, smoking, alcohol, exposure to environmental toxins, high or chronic emotional stress, circadian rhythm dysregulation (poor sleep), lack of exercise, infections, and a lack of antioxidant intake ), as well as from abnormally shaped sperm present (meaning, if there is a high % of abnormally shaped sperm, or poor morphology, more reactive oxygen species (ROS) will be present, and these days, most sperm samples contain a large % of abnormally shaped sperm)

View Abstract [16] [17] Armstrong D, Browne R
The best way to get vitamin B12 is through your diet
thermophilus Histamine Neutral Strains: Lactobacillus acidophilus (reduces oxalates) Lactobacillus Lactis Lactococcus Lactis Probiotic and Probiotic Strains Supportive of MCAS include: Soil-Based Probiotics Bifidobacterium infantis Bifidobacterium longum Lactobacillus gasseri Lactobacillus rhamnosus Lactobacillus plantarum Lactobacillus salivarius Mast cell activation syndrome can be yet another complicating piece in the already complicated world of chronic illness
For example, theres a recent nutrition article in the Health News portion of the site about watermelon being a potential superfood yet the designated Superfoods section of the Wellness Blog shows no trace of this piece