A little digging suggests Joe Rogan has been taking supplements for most of his adult life, however specifically Nootropic supplements it is less clear when he became so interested in this area. It's also difficult to assess what he is currently taking versus things he has mentioned on the podcast in the past. This is important because Joe loves to experiment, so there is a good chance that not everything listed below are things he is currently supplementing with.

For his entire Supplement stack these look like two great links with a full write up of products mentioned throughout his various health related episodes, here and here.

Specifically anything that falls under a wide umbrella of Nootropics / Cognitive Enhancers this is what we found:

1. Alpha Brain, obviously given his involvement in the Onnit brand.
2. Neuro1 a "Brain performance drink".
3. TruBrain, another Nootropics drink/shot.
4. Shroom Tech Sport, which he uses as a pre-workout.
5. Hemp/CBD Oil
6. Kratom
7. Coffee
8. Four Sigmatic Lion’s Mane Mushroom Elixir Mix
9. Onnit New MOOD - to increase Serotonin levels
10. Exogenous Ketones
11. Creatine
12. Fish Oil / Vitamin D / sometimes a Multivitamin.

Joe Rogan works immensely hard. In the gym. At the podcast. On the road. He’s hard to keep up with. And one of the keys to his success is supplementation. To meet the demands of his busy lifestyle, Rogan has said he uses a well-thought-out supplement strategy to “fill in the gaps” that his diet might not, with nutrients, vitamins, and minerals, making sure his mind and body can deliver.