Feedback regulation GH and IGF-1 feed back to the hypothalamus and pituitary
We understand and expect that some individuals may not agree with our interpretations of the literature or what category we have assigned a particular supplement, but it is important to appreciate that some classifications may change over time as more research becomes available
Others are synthesized by the body and are therefore "non-essential", like Vitamin D for example
Symptoms vary depending on genetics, exposure type, and duration, but here are some of the most common patterns I see in practice: Neurological and cognitive: Brain fog, memory loss, difficulty concentrating Headaches, dizziness, electric shock sensations Anxiety, panic attacks, depression, sleep disturbances Respiratory and sinus: Chronic congestion or postnasal drip Shortness of breath, cough, or asthma-like symptoms Frequent sinus infections or pressure headaches Immune and inflammatory: Heightened sensitivity to chemicals, smells, or supplements Recurrent infections or prolonged flu-like malaise New-onset food sensitivities or histamine reactions Musculoskeletal and energy: Unrelenting fatigue, muscle weakness, or body aches POTS-like symptoms (dizziness, rapid heart rate on standing) Exercise intolerance or post-exertional crashes Hormonal and metabolic: Irregular menstrual cycles or early menopause Thyroid or adrenal dysfunction Unexplained weight changes, blood sugar swings, or temperature dysregulation Dermatologic and allergic: Hives, rashes, eczema, or skin sensitivity Static shocks, tingling, or numbness in limbs And perhaps the biggest red flag of all: you feel better when you leave your environment
& Landry, J
This proves particularly valuable for inflammatory conditions or post-workout recovery
