Detoxification Support - Environmental toxins, heavy metals, and chronic inflammation can accelerate cellular aging
As described in Life Extension's Atherosclerosis and Cardiovascular Disease protocol, many other risk factors should be appropriately addressed for optimal cardiovascular health
Cut out the junk
For others, it can take longer, especially if symptoms have been present for months or if there are multiple contributing factors (iron, vitamin D, thyroid issues, sleep, stress, etc.)
Just remember that if you have sensitive Skin or allergies, you should always do a patch test before use
But on the gray-market which uses the legal loophole of selling research grade peptides imported from other countries directly to researchers (consumers) the majority of peptides have very little (if any) data to back them