D3 + K2 Vitamin
D3 + K2 Vitamin by DY Nutrition
Premium Bone, Immune & Heart Support
Support optimal bone health, immune function, muscle performance, and cardiovascular wellness with D3 + K2 Vitamin from DY Nutrition — the trusted brand by 6x Mr. Olympia Dorian Yates. This synergistic formula combines highly bioavailable Vitamin D3 (cholecalciferol) and Vitamin K2 (menaquinone-7, MK-7) in one convenient daily capsule to enhance calcium absorption and utilization.
Vitamin D3 promotes normal immune system function, muscle health, bone strength, and overall vitality (especially vital for those with limited sun exposure or intense training). Paired with Vitamin K2 (MK-7 — the premium, long-lasting form), it directs calcium to bones and teeth while helping prevent arterial calcification for better heart health and vascular integrity.
- Stronger bones and teeth through improved calcium metabolism
- Robust immune defense and reduced fatigue
- Normal muscle function and recovery support
- Cardiovascular protection via proper calcium distribution
- High bioavailability for maximum effectiveness






