D3 2000 Complex

Ingredient research · Vitamin D

Vitamin D is a hormone-like nutrient that helps the body absorb calcium and maintain healthy bones and muscle function. Supplementation can reliably prevent or correct low vitamin D status, particularly when sun exposure is limited, while broader immune, cardiovascular, and metabolic benefits are less certain.

• Supports bone-density and fracture- or fall-related outcomes.
• Supports muscle-strength outcomes, including lower-limb strength.
• Supports glycemic-marker and insulin-sensitivity outcomes in studied metabolic populations.
• Supports respiratory-infection-risk outcomes across studied age groups.

Ingredient research · Soybean

Soybean is a protein-rich legume containing fiber, unsaturated fats, and isoflavones, making it useful for boosting plant-based protein intake; soy foods and protein products can also modestly lower LDL cholesterol. Effects such as relief of menopausal hot flashes are more closely tied to isoflavone content and are less consistent.

Ingredient research · Isoflavones

Isoflavones are plant compounds with weak estrogen-like activity, commonly supplemented to ease menopausal hot flashes and support bone health after menopause. Benefits are generally modest and depend on the specific compounds, formulation, and a person’s metabolism; broader cardiovascular or hormonal effects are less predictable.

• Supports selected LDL-cholesterol outcomes in postmenopausal women.
• Supports selected lean-mass outcomes alongside supervised exercise training.
• Supports selected depressive-symptom scores in adults with depression or depressive symptoms.