Animal studies reported bell-shaped curves for DSIP, and in the human work twice-daily dosing did not produce the night-sleep effect that once-daily morning injections did
For GHK-Cu, the strongest human evidence is in wound healing, diabetic ulcer treatment, and hair loss (multiple randomized trials in androgenetic alopecia)
Some popular choices include: Meat (including seafood and poultry) Eggs Cheeses (cottage cheese, ricotta, mozzarella) Nuts and nut butters Beans, lentils and other legumes Seeds such as pumpkin seeds and sunflower seeds Whole grain foods including oats and quinoa Who should supplement with l-glutamine
Reviews represent the opinions of the authors and have not been modified in any way
Similarly, other commenters considered technical requirements such as a date-stamped photo to be impractical and burdensome
The added complexity and cost make them less suitable for general optimization purposes