For most healthy individuals without underlying heart conditions, this is manageable and clinically insignificant
Tumor Necrosis Factor (TNF-a ) is a pro-inflammatory cytokine recognized as a prime mediator of lung inflammation

Additional caution or monitoring may be appropriate in research settings involving: Pregnancy- or lactation-related research models, where limited safety data is available Active cancer-, tumor-, or abnormal proliferative research models, where NAD-related and metabolic-signaling pathways may influence cellular-signaling mechanisms Cardiovascular- or uncontrolled-hypertension research models, where metabolic-pathway modulation may influence cardiovascular-related biomarkers in some experimental settings Thyroid-related or endocrine research models, where metabolic-pathway investigations may influence endocrine-related observations Diabetes- or glucose-regulation research models, where insulin- and glucose-related pathways may warrant closer monitoring in experimental settings Moderate to severe hepatic- or renal-impairment research models, where compound metabolism or clearance mechanisms may be altered Autoimmune- or inflammatory-response research models, where immune-metabolic signaling pathways may influence inflammatory-related biomarkers or cytokine observations Research conditions, dosage ranges, administration frequency, protocol duration, and concurrent compounds may influence tolerability observations across experimental settings

185 In an uncontrolled trial that included 52 men with infertility deemed not surgically treatable, 50 mg of saffron three times weekly for three months led to improvements in sperm motility and morphology, but not sperm counts
Fidai, M., Alsaif, A., & Hwang, S
Long acting insulin like growth factor analogue