Knowledge Base
Everything you need to understand your health
284 entries across 22 categories — each with mechanism of action, dosage, interactions and scientific sources.
Supplements
Supplements, vitamins and minerals — from creatine and collagen to vitamin D3 and magnesium — with evidence-based dosing.
9 entries
Adaptogens
Plants that support the body's adaptation to physiological and psychological stress.
4 entries
Functional Mushrooms
Medicinal mushrooms used in traditional medicine and studied for their effects on immunity and cognition.
52 entries
Nootropics & Neurohacking
Substances and protocols that support cognitive function, focus and memory.
4 entries
Diets
Dietary patterns analyzed for their effect on metabolic health and longevity.
9 entries
Training & Movement
Physical activity as a pillar of health — strength, endurance and recovery.
3 entries
Sleep & Recovery
Sleep hygiene, chronobiology and recovery protocols — sauna, cold exposure and more.
26 entries
Hormones
The endocrine system — cortisol, testosterone, insulin and their impact on health and performance.
5 entries
Microbiome & Digestion
The gut bacteria ecosystem and its effect on immunity, mood and metabolism.
5 entries
Metabolic Health
Glucose, insulin resistance and metabolic markers in preventing lifestyle-related disease.
3 entries
Longevity
Compounds and mechanisms studied for slowing cellular aging — NMN, resveratrol, autophagy.
15 entries
TRT
Testosterone replacement therapy — diagnostics, eligibility, risks and alternatives that support natural hormone balance.
40 entries
Blood Tests
How to interpret blood count and hormone panel results — reference ranges, clinical context and common reading mistakes.
23 entries
Diseases & Disorders
Reliable, evidence-based explanations of common lifestyle-related conditions and how they connect to daily habits.
15 entries
Biomarkers
Laboratory and physiological markers used to monitor health, aging and physical performance.
21 entries
Medications
Mechanisms, interactions and contexts of use for common medications — for educational purposes only, not a recommendation.
5 entries
Biohacking
Data- and research-driven body-optimization practices and protocols, not internet trends.
9 entries
Diagnostics
Tests and diagnostic tools that help assess health status before symptoms appear.
23 entries
Men's Health
Hormones, fertility and disease prevention specific to male physiology across life stages.
3 entries
Women's Health
Hormonal cycle, fertility, menopause and disease prevention specific to female physiology.
3 entries
Brain & Focus
The neurobiology of attention, memory and neuroplasticity — how the brain works and what genuinely supports it.
3 entries
Weight Loss
Evidence-based weight loss — energy balance, satiety hormones and the most common dietary mistakes.
4 entries
Browse entries
Supplements, vitamins and minerals — from creatine and collagen to vitamin D3 and magnesium — with evidence-based dosing.
4.8Creatine
One of the most thoroughly studied supplements in the world — supports strength, muscle mass and, according to newer research, cognitive function.
4.3Collagen
Collagen peptides are often used as a supportive measure for skin elasticity and joint comfort — the evidence is promising but still limited.
4.9Vitamin D3
Functionally it acts like a steroid hormone — deficiencies are widespread in Poland, especially during autumn and winter.
4.7Magnesium
A cofactor for more than 300 enzymatic reactions — essential for neuromuscular function, sleep and energy metabolism.
4.4Zinc
A trace element essential for the work of over 300 enzymes in the body — its deficiency, more common than widely believed, affects immunity, wound healing, and hormone balance.
4.7Omega-3 Fatty Acids
The polyunsaturated fatty acids EPA and DHA have one of the strongest evidence bases among cardiometabolic supplements — but the effect depends heavily on baseline blood levels, not just the dose on the label.
4.7Vitamin B12
The only vitamin the body can store in the liver for years — yet its deficiency is often mistaken for dementia, depression or plain fatigue, because neurological changes can precede any abnormality in a standard blood count by years.
4.7Niacinamide (Nicotinamide)
A rare ingredient that genuinely spans two different worlds: as vitamin B3 taken orally it prevents pellagra and serves as an NAD+ precursor, while as a skincare ingredient it regulates sebum, strengthens the skin barrier and brightens discoloration — with real, if differently weighted, clinical evidence on both sides.