Ready-made stacks

The evidence-graded baseline for healthy aging — built around the four supplements with the strongest human data, plus the daily inputs that amplify them.

A short, calm stack for people whose sleep is the bottleneck — focused on sleep onset and depth, not stimulant masking.

Evidence-graded support for the transition years — focused on bone, mood, sleep and metabolic resilience.

Targeted support for blood sugar stability, lipid profile and weight management — designed to complement diet and movement, not replace them.

For the persistently-tired knowledge worker — addressing the inputs that actually drive afternoon energy and clear thinking.

Lipid-aware, blood-pressure-aware, and built to complement (not compete with) any prescribed therapy.

A focused look at berberine — one of the few plant compounds with repeated human RCTs for fasting glucose, HbA1c and lipid markers — and how to use it safely alongside a metabolic baseline.

What you take matters — but when you take it can double or halve the effect. A practical guide to morning vs evening, with food vs fasted, and the combinations to avoid.

The four supplements with the strongest human evidence for sleep — and how to layer them with light, temperature and timing for a meaningful effect within 1–2 weeks.

Persistent fatigue is rarely 'just' tiredness — it is often mitochondria struggling to produce ATP. The supplements with the cleanest human data for energy, focus and recovery.