Ben Greenfield vs Matt Kaeberlein, PhD
What they share, where they diverge, and how the evidence compares — documented, not endorsed.
Ben Greenfield
18 compounds · performance
Matt Kaeberlein, PhD
9 compounds · longevity
Ben Greenfield
5 Strong8 Moderate3 Emerging2 Gated
🧬 Longevity & healthspan😌 Mood & stress💪 Performance & recovery🌙 Sleep
Matt Kaeberlein, PhD
3 Strong3 Moderate2 Emerging1 Gated
🧬 Longevity & healthspan😌 Mood & stress💪 Performance & recovery🩺 General health
Shared — both take (4)
4 of 23 distinct compounds overlap (17%).
- ⚡ CreatineStrong 9.5
- 🐟 Omega-3Strong 9.0
- ✨ MagnesiumStrong 8.5
- ☀️ Vitamin D3Moderate 7.5
Only Ben Greenfield (14)
- 🧴 NicotinamideModerate 5.5
- 🛡️ GlutathioneEmerging 4.8
- ⚡ CoQ10Strong 8.0
- 🌿 CurcuminModerate 7.5
- 🥛 ColostrumModerate 5.5
- 🌙 5-HTPModerate 5.5
- 🍵 L-TheanineModerate 6.0
- 😌 GABAEmerging 4.0
- 🌿 Oregano OilEmerging 4.0
- 🧬 BPC-157gated
- 🌿 BerberineModerate 7.5
- ⚽ C60 (Fullerene)gated
- 🌙 MelatoninStrong 8.5
- 🌿 CBDModerate 5.8
Only Matt Kaeberlein, PhD (5)
- ⏳ Rapamycingated
- 🔴 Vitamin B12Moderate 7.5
- ✨ CollagenModerate 6.0
- ⚗️ Lithium OrotateEmerging 2.2
- ⚗️ Calcium AKGEmerging 3.5