💊 Supplements Guide
Evidence-based supplement recommendations from 16 world-class health experts. Personalized to your goals. Start with the foundation stack, then expand into targeted protocols based on the outcome you care about most.
Foundation Stack
The 4 supplements that 10+ experts agree nearly everyone benefits from. Stack these before layering goal-specific protocols.
Corrects widespread deficiency, modulates immunity, supports bones, hormones, and mood when serum 25(OH)D is 40–60 ng/mL.
High-EPA fish oil lowers triglycerides, improves heart and brain health, and tames systemic inflammation linked to training load.
Replenishes the >50% of adults who are deficient, supporting muscle relaxation, sleep, glucose control, and stress resilience.
Improves power and lean mass while boosting cognitive resilience—backed by decades of trials in athletes and aging adults.
Goal-Based Supplement Stacks
Tap each goal to expand expert-backed protocols, dosing detail, and timing guidance tailored to the outcome you want.
Expert Spotlight
16 thought-leaders whose research guided this guide. Scroll horizontally to discover their signature picks.
Quality & Safety
Supplements only work if the raw materials, manufacturing, and dosing are trustworthy. Use this checklist every time you click “add to cart.”
- ✔Look for third-party certifications (NSF, USP, Informed Sport).
- ✔Check for transparent dosing—no proprietary blends hiding amounts.
- ✔Verify heavy metal and contaminant testing, especially in protein and greens powders.
- ✔Match the form to the outcome (e.g., methylcobalamin vs. cyanocobalamin).
- ✔Rotate lot numbers for long-term stacks to avoid supply chain variance.
- ⚠️“Miracle cure” language or disease treatment promises.
- ⚠️Before-and-after photos with dramatic claims and no data.
- ⚠️High-dose megavitamin stacks without lab testing.
- ⚠️Auto-ship programs that are hard to cancel.
- ⚠️Supplements lacking cGMP or third-party testing documentation.
Personalize with Biomarkers
Want personalized recommendations? Upload your blood work and get AI-powered supplement suggestions based on YOUR biomarkers.