Long-term user praises Vitamin D3 for lowering blood pressure, maintaining zero calcium score, and SR brand reliability
Verified Vitamin D3 supplement reduces blood pressure, supports cardiac health, and prevents soft tissue calcification through rigorous quality testing.
This review is from Amazon.com for product:
Sports Research® Vegan D3 5000iu with Vitamin K2 100mg - Formulated with Coconut MCT Oil - Vegan Certified, Soy & Gluten Free - 60 Softgels
I have been taking this supplement for several years now and am very happy with it. My blood pressure is measurably lower while taking this supplement.
At the age of 50, my heart is something I like to keep an eye on. My last calcium score came back zero. While this is a supplement and not FDA regulated, it has been linked to a reduction of calcium in soft tissue.
If you have a hard time finding whole foods naturally high in these vitamins this supplement is a great addition.
SR is a great brand with plenty of third party testing to show it.
I highly recommend this supplement!
Vitamin Basics & Tips
Vitamin D plays crucial roles beyond bone health, including cardiovascular protection and calcium metabolism regulation. Adequate Vitamin D levels help prevent arterial calcification - the dangerous accumulation of calcium in blood vessels that contributes to heart disease. While sunlight exposure triggers Vitamin D synthesis, modern indoor lifestyles and sunscreen use make supplementation increasingly necessary.
Research shows Vitamin D3 (cholecalciferol) is more effective than D2 at raising blood levels. The nutrient works synergistically with Vitamin K2 to direct calcium to bones rather than soft tissues. Individuals with hypertension may particularly benefit, as studies link Vitamin D deficiency to elevated blood pressure through its effect on renin-angiotensin system regulation.
When choosing supplements, third-party verified products like those from SR ensure accurate dosing and purity. While not FDA-regulated, NSF or USP certifications provide quality assurance. Always consult healthcare providers to determine optimal dosage based on blood tests and individual health status.
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