IGF-1 is essential for neurogenesis in the adult brain, and because it reduces with age, the depletion is said to contribute to age-related cognitive decline
Prevalence, incidence and mortality from cardiovascular disease in patients with pooled and specific severe mental illness: a large-scale meta-analysis of 3,211,768 patients and 113,383,368 controls

Supplement Facts: Serving Size: 1 scoop (30g) Servings Per Container: 15 Amount Per Serving: Natural Flavour: Energy kcal: 120 kcal Energy kJ: 508 kJ Fat: 2.8g of which saturates: 0.7g Carbohydrate: 0.8g of which sugars: 0.11g Protein: 23g Salt: 0.84g Vanilla Flavour: Energy kcal: 117 kcal Energy kJ: 494 kJ Fat: 2.7g of which saturates: 0.7g Carbohydrate: 1.2g of which sugars: 0.4g Protein: 22g Salt: 0.9g Chocolate Flavour: Energy kcal: 115 kcal Energy kJ: 486 kJ Fat: 2.7g of which saturates: 0.7g Carbohydrate: 1.7g of which sugars: 0.3g Protein: 21g Salt: 0.95g *RI - Reference Intake Ingredients: Pea protein concentrate, cocoa (chocolate flavour), flavourings, salt (vanilla and chocolate flavours), anti-caking agent (E551), sweeteners (sucralose, steviol glycosides from Stevia vanilla and chocolate flavours), colour (E160a vanilla flavour)
Glutathione supplementation is generally well-tolerated, though oral bioavailability is limited due to rapid breakdown by intestinal enzymes
Only a professional can apply these injections because he may address any concern or associated risk