The perception that they are rare comes from the fact that most people do not discuss lip pigmentation openly, not from any actual rarity of the condition
Glutathione is well-known for its role in skin health because it may help inhibit the activity of tyrosinase, an enzyme involved in the production of melanin
Eating small, frequent meals (every 23 hours) instead of three larger meals keeps your stomach from becoming too full, which minimizes the combined effect of the medication and food volume
What they found: No serious adverse events triggered by AOD-9604 The most frequent side effects: headache (~5 %), occasional fatigue, at the same frequency as placebo No changes in IGF-1 levels, glycemia, blood pressure, heart rate No signals of cardiovascular, hepatic or renal toxicity Safety profile comparable to placebo Why it matters: From a safety perspective, AOD-9604 is one of the safest peptides in the clinical registry