bryan johnson glp 1 Johnson’s anti-aging skin and hair care routine is on point. Featured in “Don’t Die,” it includes a detailed skincare regimen, microneedling, plasma and stem cells, and even ultrasound. For Microdosing Tirzepatide & Ozempic (GLP-1)

Effect of light intensity and spectrum on genes encoding compartment-specific enzymes of glutathione metabolism Changes in light intensity or spectrum may influence the level of total glutathione and its reduction state (GSSG/GSH) through modification of the activity of the proteins and the expression of the genes associated with glutathione metabolism and transport in the individual organelles

Common side effects (usually mild) Injection-related: Injection site redness or irritation Mild pain at injection site Temporary skin induration GH-related: Water retention (usually temporary) Mild headaches (especially initially) Increased hunger (less than GHRP-6) Tingling or numbness (rare, usually at high doses) Sleep-related: Vivid dreams (often reported, not necessarily unpleasant) Temporary sleep disturbance during adjustment Less common side effects At higher doses or prolonged use: Joint stiffness or mild carpal tunnel symptoms Flushing Dizziness Fatigue (paradoxically, sometimes) What Ipamorelin typically doesn't cause Unlike other GHRPs: No significant cortisol elevation No significant prolactin increase No intense hunger spikes No blood sugar disruption Managing side effects For water retention: Usually resolves within 2-4 weeks Reduce sodium intake Stay well-hydrated Consider reducing dose temporarily For headaches: Often occur during first week Ensure proper hydration Start with lower dose and titrate up Usually resolve with continued use For injection site reactions: Rotate injection sites Ensure proper injection technique Allow alcohol to dry before injecting Use fresh needles Contraindications Do not use Ipamorelin if you have: Active cancer or history of cancer Uncontrolled diabetes Severe cardiovascular disease Pregnancy or breastfeeding Known allergy to peptide components Use with caution if you have: Diabetes (monitor blood sugar closely) History of carpal tunnel syndrome Pituitary disorders Any condition affected by growth hormone For comprehensive safety information, see our peptide safety guide

2021;12:1321 Chen J, Ren H, Zhou P, Zheng S, Du B, Liu X, et al

2025;17:eadm7269