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Discover clean, science-backed supplements made in the UK. Optimal Function formulas are designed to support immunity, energy, muscle function and everyday wellbeing with high-quality ingredients and transparent dosing.
Optimal Function Vitamin D3 and K2 supplement pouch front view on white background
Optimal Function Vitamin D3 and K2 supplement pouch front view on white background

Vitamin D3 + K2 MK-7 | High Strength 4000 IU

Regular price £7.99
Sale price £7.99 Regular price £9.99
Unit price
A high strength daily supplement combining Vitamin D3 and Vitamin K2 (MK-7). Designed to support...