Michał Nowak

Creatine

One of the most thoroughly studied supplements in the world — supports strength, muscle mass and, according to newer research, cognitive function.

Collagen

Collagen peptides are often used as a supportive measure for skin elasticity and joint comfort — the evidence is promising but still limited.

Intermittent Fasting (IF)

An eating pattern based on cycles of eating and fasting, e.g., 16:8 — the evidence is solid for weight reduction, less conclusive for effects independent of caloric deficit.

Mediterranean Diet

The best-studied eating pattern for cardiovascular health and longevity.

Strength Training

One of the single strongest predictors of healthy aging — it shapes muscle mass, bone density, and insulin sensitivity.

Sauna (Thermal Heat Therapy)

Regular sauna use is linked in cohort studies to lower cardiovascular mortality risk — the strongest data comes from Finland.

Adaptogen Ranking: Which One Works Best for Stress, Sleep and Energy

Ashwagandha, rhodiola, ginseng, eleuthero — they're all called 'adaptogens', but they have different mechanisms and different strengths. We sort out which one fits which context, based purely on the strength of the available evidence.

18 sierpnia 2026