Podcast: NAD, NMN, NR and Creatine Discussed by Dr. Salzman
In this podcast description, physician-scientist Dr. Andrew Salzman is said to explain NAD's roles in cells, why NAD may decline with age, how CD38 breaks NAD down, how NMN and NR differ, and why creatine may matter for the brain. [1]
Automatic summary · not editorially reviewed
The key findings
The description says Dr. Salzman explains what NAD does inside the cell and why NAD levels may decline with age. [1]
The description says the episode explores why CD38 acts like a drain that breaks down NAD and how NMN and NR differ. [1]
The description says people with cancer should be cautious with supplements and that creatine may matter for brain health and aging. [1]
The source at a glance
- Study type / format
- Video description of a podcast episode
- Population / context
- A podcast conversation between Dr. Esra Çavuşoğlu and Dr. Andrew Salzman, as described; no study population is reported.
- Summary based on
- Creator description
- Original publication
- June 25, 2026
Announced topics on NAD and cell energy
The description says the host, Dr. Esra Çavuşoğlu, speaks with Dr. Andrew Salzman, described as a Harvard- and Yale-trained physician-scientist and Chief Medical Officer at Wonderfeel Biosciences. According to the description, he explains what NAD does inside the cell and why it is described as essential for energy production, DNA repair, metabolism, inflammation control and brain function. The description also says the episode asks why NAD levels may decline with age. These are announced topics of a conversation, not results of a study reported in the description.
Supporting source [1]
CD38, NMN versus NR and NAD infusions
The description says the episode explores why CD38 acts like a “drain” that breaks down NAD and why inflammation may speed NAD loss. It also lists whether NAD infusions really work, how NMN and NR differ, and what people should understand before taking NAD supplements. Further listed topics are apigenin, quercetin and CD38, and a pathway called NNMT. The description gives no findings, numbers or comparisons for these questions; it only announces that they are discussed.
Supporting source [1]
Cancer caution and creatine beyond muscle
The description says the conversation covers the controversial question of NAD and cancer and why people with cancer should be cautious with supplements. It also says creatine may be important not only for muscles but also for brain health and aging, and lists a segment on gut leak, inflammation and aging. The description does not report study designs, participants, measured outcomes or effect sizes for any of these points. It also states that the channel's information is not intended to guide medical diagnosis or treatment and advises consulting a doctor.
Supporting source [1]
How to interpret this
Only the video description was available. The video and transcript were not reviewed, so no statements, findings or details beyond the description can be confirmed. The description announces topics without reporting study designs, participants, outcomes or results.
Based on the creator’s description; the full video and transcript were not analyzed.
Source & supporting passages
Ayık Kafa · youtube.com · June 25, 2026