D3 5,000 + K
Price
Container
60 servings
Serving
1 Softgel
Brand Quality
Why this score
Testing practices
- Lot Tested
- Third-Party Lab Tested
- Transparent Batch-Specific COAs
- ISO 17025 Lab
Testing coverage
- Identity
- Purity
- Potency
- Heavy Metals
- Raw Ingredient Testing
Certifications
- NSF Certified
- USP Verified
Manufacturing standards
- cGMP Certified
- Made in USA
Innovation
- Clinically Studied Product
Active Ingredients
- 125 mcg
Vitamin D(5,000 IU)
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.
Top References
- Effects of combined calcium and vitamin D supplementation on osteoporosis in postmenopausal women: a systematic review and meta-analysis of randomized controlled trials.
- What is the impact of daily oral supplementation of vitamin D3 (cholecalciferol) plus calcium on the incidence of hip fracture in older people? A systematic review and meta‐analysis
- Clinical review: The effect of vitamin D on falls: a systematic review and meta-analysis.
- Effect of Vitamin D Supplementation on Muscle Strength, Gait and Balance in Older Adults: A Systematic Review and Meta‐Analysis
- The effects of vitamin D on skeletal muscle strength, muscle mass, and muscle power: a systematic review and meta-analysis of randomized controlled trials.
- Effect of vitamin D supplementation on muscle strength: a systematic review and meta-analysis
- What is the impact of vitamin D supplementation on glycemic control in people with type-2 diabetes: a systematic review and meta-analysis of randomized controlled trails
- The Effect of Vitamin D Supplementation on Glycaemic Control in Women with Gestational Diabetes Mellitus: A Systematic Review and Meta-Analysis of Randomised Controlled Trials
- The Role of Vitamin D Oral Supplementation in Insulin Resistance in Women with Polycystic Ovary Syndrome: A Systematic Review and Meta-Analysis of Randomized Controlled Trials
- Vitamin D supplementation to prevent acute respiratory infections: individual participant data meta-analysis.
- Vitamin D supplementation to prevent acute respiratory infections: a systematic review and meta-analysis of aggregate data from randomised controlled trials.
- Vitamin D and Respiratory Tract Infections: A Systematic Review and Meta-Analysis of Randomized Controlled Trials
- 20 mcg
Vitamin K(USP)
Ingredient research · Vitamin K
Vitamin K is an essential fat-soluble nutrient that activates proteins needed for normal blood clotting and bone mineralization. Supplements reliably prevent or correct deficiency and may support bone health when intake or absorption is inadequate; effects beyond this, including cardiovascular benefits, are less certain and can differ between K1 and K2 forms.
- 90 mcg
Menaquinone-7
Ingredient research · Vitamin K2 (MK-7)
Vitamin K2 (MK-7) is a longer-lasting menaquinone form that activates proteins involved in normal blood clotting and calcium use. Supplementation can improve vitamin K status and may support bone health, while proposed cardiovascular benefits related to limiting arterial calcification remain less certain.
- Supports biochemical vitamin K status and matrix Gla protein carboxylation measures.
Inactive Ingredients
10 Ideal
- Olive OilIdeal
- GelatinIdeal
- GlycerinIdeal
- BeeswaxIdeal
- WaterIdeal
- Annatto extractIdeal
- Medium Chain Triglycerides OilIdeal
- D-Alpha TocopherolIdeal
These statements have not been evaluated by the Food and Drug Administration. Any products and informational content displayed on this page are not intended to diagnose, treat, cure, or prevent any disease.