Collection: Energy & Focus

For energy/focus, use iron or B12 only if deficient; otherwise consider caffeine with L‑theanine, creatine 3–5 g/day, or gentle adaptogens like rhodiola. For joints/bones, prioritise calcium from food, add vitamin K2 (MK‑7), and consider collagen or glucosamine/chondroitin. Avoid mega‑doses and flashy blends, check interactions and lab interferences (e.g., St John’s wort, high‑dose biotin), and review your stack every 3–6 months with a clinician—especially if you take prescription meds or are pregnant or breastfeeding.