There are several supplements that have been studied for their potential anti-aging effects. Here are some of the most commonly used supplements for anti-aging:

1. Nicotinamide riboside (NR): NR is a form of vitamin B3 that has been shown to support healthy aging by promoting cellular energy metabolism and increasing levels of NAD+, a molecule that plays a key role in cellular metabolism and DNA repair.
2. Resveratrol: Resveratrol is a polyphenol found in grapes, red wine, and certain berries that has been shown to have antioxidant and anti-inflammatory effects. It has also been studied for its potential to support healthy aging by promoting cellular health and reducing the risk of age-related diseases.
3. Curcumin: Curcumin is a compound found in turmeric that has been shown to have antioxidant and anti-inflammatory effects. It has also been studied for its potential to support healthy aging by promoting cellular health and reducing the risk of age-related diseases.
4. PQQ (pyrroloquinoline quinone): PQQ is a compound that has been shown to support healthy aging by promoting cellular energy metabolism and reducing oxidative stress.
5. Omega-3 fatty acids: Omega-3 fatty acids are essential fatty acids found in fish and certain plant sources that have been shown to have anti-inflammatory effects. They have also been studied for their potential to support healthy aging by reducing the risk of age-related diseases such as cardiovascular disease and cognitive decline.

It is important to note that while these supplements have shown promise in some studies