Expert Consensus
Supplement Tier List
42 supplements ranked by how many of 5 experts — Huberman, Attia, Patrick, Johnson, Hyman — actually endorse each one. Not a top-10 list full of affiliate links. Just what they agree on.
The Top 10
What everyone agrees on
- 1 Omega-3 5/5
- 2 Magnesium 4/5
- 3 Vitamin D 5/5
- 4 Probiotics & Gut Health 5/5
- 5 Creatine 5/5
- 6 Zinc 5/5
- 7 Collagen 5/5
- 8 Iron 5/5
- 9 Glycine 5/5
- 10 Astaxanthin 5/5
Five things taken consistently outperform twenty taken sporadically. Start here.
How the tiers work
Within a tier, supplements are sorted by stance intensity — strongly positive counts more than merely positive. Prescription drugs (rapamycin, metformin) and protocols (fasting, sauna, cold exposure, zone 2) are excluded. Supplements that almost no expert discusses (4+ with no on-camera position) are listed separately at the bottom — too little signal to score honestly.
Universal Consensus
5/5 experts endorse · 9 supplements
5/5 endorse · intensity score +9
5/5 endorse · intensity score +7
5/5 endorse · intensity score +7
5/5 endorse · intensity score +7
5/5 endorse · intensity score +6
5/5 endorse · intensity score +6
5/5 endorse · intensity score +5
5/5 endorse · intensity score +5
5/5 endorse · intensity score +5
Near-Universal
4/5 experts endorse · 6 supplements
4/5 endorse · intensity score +8
4/5 endorse · intensity score +5
4/5 endorse · intensity score +5
4/5 endorse · intensity score +5
4/5 endorse · intensity score +4
4/5 endorse · intensity score +4
Majority Endorse
3/5 experts endorse · 12 supplements
3/5 endorse · intensity score +5
3/5 endorse · intensity score +5
3/5 endorse · intensity score +4
3/5 endorse · intensity score +4
3/5 endorse · intensity score +3
3/5 endorse · intensity score +3
3/5 endorse · intensity score +3
3/5 endorse · intensity score +3
3/5 endorse · intensity score +3
3/5 endorse · intensity score +3
3/5 endorse · intensity score +2
3/5 endorse · intensity score +1
Split Opinion
2/5 experts endorse · 10 supplements
2/5 endorse · intensity score +3
2/5 endorse · intensity score +3
2/5 endorse · intensity score +2
2/5 endorse · intensity score +2
2/5 endorse · intensity score +2
2/5 endorse · intensity score +2
2/5 endorse · intensity score +2
2/5 endorse · intensity score +2
2/5 endorse · intensity score +2
2/5 endorse · intensity score +1
Minimal Support
1/5 experts endorse · 5 supplements
Not Enough Signal to Score
Almost no expert discusses these on camera · 2 supplements
These supplements get talked about widely on Reddit and in marketing, but 4 or more of the 5 expert ecosystems we track have no on-camera position on them. That's an absence of signal — not a rejection. We list them here so you know what's missing from the consensus, not what fails it.
Want the exact dosages, forms, and timing?
This tier list is free. Pro unlocks the specific dose ranges, form preferences (e.g., glycinate vs threonate), timing protocols, and source video citations for every supplement above.
How to read the expert circles
Go deeper
How this is built: Stances compiled from 3,500+ videos featuring Andrew Huberman, Peter Attia, Rhonda Patrick, Bryan Johnson, and Mark Hyman. Each expert's position is classified as strongly positive, positive, neutral, cautious, or negative based on what they actually say on camera. Individual needs vary — this is not medical advice.