Vitamin ReviewsVitamin AUser pairs K2 with D3 per doctor's advice for better absorption, will update efficacy later.

User pairs K2 with D3 per doctor's advice for better absorption, will update efficacy later.

2025-07-13 Vitamin Reviews Categroy:Vitamin A Views:51


Reviewer combines K2 with prescribed D3 for improved absorption, plans future efficacy update post-use.


This review is from Amazon.com for product:


Carlyle Vitamin K2 Supplement 100 mcg | K2 MK-4 | 240 Capsules | Non-GMO & Gluten Free


Vitamin A with K2: Boost D3 Absorption Doctor-Recommended


As pictured have not taken them as yet but I needed the K2 to hold D3 the doctor has me taking, I found D3 does not ansorp as well without K2. I'll do further review later on how well it works


Vitamin Basics & Tips


Vitamin A plays a crucial role in vision, immune function, and skin health. While this review focuses on vitamins D3 and K2 synergy, it’s worth noting that fat-soluble vitamins (A, D, E, K) often work together. Vitamin A, found in foods like carrots, sweet potatoes, and spinach, requires dietary fats for optimal absorption, similar to vitamin D3.


Recent studies highlight the importance of balancing vitamin A with other nutrients. Excessive vitamin A intake can lead to toxicity, emphasizing the need for moderation. Pairing it with vitamin D3 and K2 may support bone and cardiovascular health, as K2 helps direct calcium to bones rather than arteries, while D3 enhances calcium absorption.


For those supplementing, consider timing: Taking fat-soluble vitamins with meals improves bioavailability. Always consult healthcare providers to avoid nutrient imbalances, especially when combining supplements like A, D3, and K2.



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Tags: vitamin a vitamin k2 d3 absorption supplement synergy doctor-recommended


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