It has been studied for 40 to 50 years
1 For people looking to support brain health and cognitive function, the nasal route may offer a simple, injection-free way to support brain antioxidant defense, focus, and mental energy
To absorb vitamin B12 effectively, your body requires an intact stomach and gut, a well-functioning pancreas, and sufficiently high levels of intrinsic factor, a protein that binds to vitamin B12 in the stomach (1)
doi: 10.1007/s00249-007-0234-3 203 KoningsS
This section includes a closer look at what is available and what you might want to consider: Commercially Available Products The most common way to use GHK-Cu is through products that are applied directly to your scalp
You meet with a provider (in person at our Lincoln Park clinic or via telehealth if you are elsewhere in Illinois)