Supplement Guide
Dosage, benefits, side effects and research for every supplement. No fluff, just science.
Vitamin D3
Essential fat-soluble vitamin produced by the skin in response to sunlight. Widespread deficiency in the UK, especially during winter months.
Magnesium
Essential mineral involved in over 300 enzymatic reactions. Estimated 50-80% of the population is deficient. Critical for sleep, muscle function, and stress management.
Omega-3 (EPA/DHA)
Essential fatty acids found in fatty fish. Anti-inflammatory, cardiovascular protective, and important for brain health.
Creatine Monohydrate
The most researched sports supplement in history. Proven to increase strength, power output, and muscle mass. Also emerging evidence for cognitive benefits.
Ashwagandha (KSM-66)
Ancient Ayurvedic adaptogen. Clinically shown to reduce cortisol, improve stress resilience, and enhance sleep quality. KSM-66 is the most researched extract.
Zinc
Essential trace mineral involved in immune function, testosterone production, wound healing, and over 100 enzymatic reactions.
L-Theanine
Amino acid found in green tea. Promotes calm focus without drowsiness. Synergistic with caffeine for clean, jitter-free energy.
Vitamin B12
Essential for nerve function, red blood cell production, and DNA synthesis. Deficiency common in vegans, vegetarians, and older adults.