

Dr. Cannell's Advanced D Sport
Purity Products
Overview
Dr. Cannell's Advanced D Sport provides a high dose of Vitamin D3 (5000 IU) along with key co-factors like Vitamin K2, Magnesium, and Zinc, which are well-established to enhance Vitamin D's efficacy. The doses of Vitamin D, K2, and Zinc appear to be effective, while the proprietary blend makes it difficult to assess the exact contribution of L-Taurine, Quercetin, and Boron.
The Good
Provides a robust 5000 IU (125 mcg) of Vitamin D3, effective for optimizing Vitamin D status.
Includes adequate Vitamin K2 (80 mcg), crucial for directing calcium to bones and away from soft tissues, enhancing bone and cardiovascular health.
Contains effective doses of Magnesium (125mg) and Zinc (10mg), vital co-factors for Vitamin D activation and numerous bodily functions.
The Bad
The use of a "Vitamin D Co-Factor Proprietary Blend" for L-Taurine, Quercetin, and Boron means individual ingredient doses are undisclosed, making efficacy assessment for these components difficult.
Vitamin K2 content necessitates caution and medical consultation for individuals on anticoagulant medications (e.g., Warfarin).
High dose of Vitamin D (5000 IU) may lead to very high levels if combined with other Vitamin D sources or in individuals with already sufficient levels, potentially increasing risk of hypercalcemia.
Is it for you?
Best For: Individuals seeking Vitamin D supplementation, those looking for co-factor enhanced Vitamin D
Skip If: You have hypercalcemia or are on medications that interact with Vitamin D.
Ingredients Analysis
How to Use
Take as directed on the product label, typically one capsule daily with a meal.
Daily
Morning
With food
Who Should Use This
Best For:
Similar Products
Recommended Articles

Best Eye Health Ingredients: Vision Supplements Guide
Vitamins C and E, lutein, zeaxanthin, zinc, and omega-3s are crucial for reducing the risk of eye diseases like macular degeneration.

Best Ingredients for Kidney Health & Function
Foods high in antioxidants, omega-3 fatty acids, and following diets like the DASH and Mediterranean are crucial for kidney health.

Mushroom Supplement Extraction: Enhancing Potency
Extraction is essential to unlock the full potency of certain mushroom supplements like Reishi, Cordyceps, and Lion's Mane.

Top Ingredients for Liver Health: What You Need to Know
Key ingredients that support liver health include silymarin from milk thistle, omega-3 fatty acids, and various antioxidants, offering protection and improved liver function.