Andy Galpin, PhD vs Tim Ferriss
What they share, where they diverge, and how the evidence compares — documented, not endorsed.
AG
Andy Galpin, PhD
11 compounds · performance

Tim Ferriss
12 compounds · performance
Andy Galpin, PhD
8 Strong3 Moderate
💪 Performance & recovery😌 Mood & stress🧬 Longevity & healthspan🧠 Cognition
Tim Ferriss
5 Strong3 Moderate4 Emerging
😌 Mood & stress💪 Performance & recovery🧠 Cognition🧬 Longevity & healthspan
Shared — both take (2)
2 of 21 distinct compounds overlap (10%).
- ⚡ CreatineVery Strong 9.5
- 🐟 Omega-3Very Strong 9.0
Only Andy Galpin, PhD (9)
- ☀️ Vitamin D3Strong 7.5
- ✨ MagnesiumVery Strong 8.5
- 🍉 Citrulline MalateModerate 6.0
- 🥤 BeetrootStrong 7.5
- ☕ CaffeineVery Strong 9.5
- 🔬 L-GlutamineModerate 6.0
- 🌿 CurcuminStrong 7.5
- 🌱 Rhodiola RoseaModerate 5.5
- 🌿 AshwagandhaStrong 7.5
Only Tim Ferriss (10)
- 🧠 Magnesium L-ThreonateEmerging 4.8
- 🌼 ApigeninEmerging 4.0
- 🍵 L-TheanineModerate 6.0
- 🥛 Whey ProteinVery Strong 9.0
- ⚡ Electrolyte ComplexStrong 7.0
- 🦠 ProbioticsVery Strong 9.0
- ⚗️ Lithium OrotateNot scored
- 🛡️ NACModerate 6.0
- 🥥 MCT OilModerate 6.0
- 🍎 Apple Cider VinegarEmerging 4.5