Vitamin ReviewsVitamin DRestored dangerously low vitamin D to healthy levels in 8 months.

Restored dangerously low vitamin D to healthy levels in 8 months.

2025-07-16 Vitamin Reviews Categroy:Vitamin D Views:38


Raised vitamin D from dangerously low to optimal range through 8-month supplementation, verified by retesting.


This review is from Amazon.com for product:


MaryRuth Organics Vitamin D3 Liquid Drops | Megadose 4000 IU | USDA Organic Liquid Vitamin D Spray for Adults & Kids | Immune Support & Bone Health | Vegan | Gluten Free | Non-GMO | 30 Servings


Vitamin D3 Success: From Dangerously Low to Optimal Levels


The best vitamin D3! I dangerously low vitamin D levels. I have been taking for 8 or so months. Got my levels rechecked they are where they should be.


Vitamin Basics & Tips


Vitamin D3 plays a crucial role in bone health, immune function, and mood regulation. Unlike vitamin D2, D3 (cholecalciferol) is the form naturally produced by the skin when exposed to sunlight and is more effective at raising blood levels of vitamin D. Deficiency, often linked to limited sun exposure, dark skin, or certain medical conditions, can lead to fatigue, bone pain, and increased infection risk.


Supplementation is particularly vital for individuals with diagnosed deficiencies or those living in northern latitudes. The recommended daily allowance (RDA) for adults is 600-800 IU, but higher doses may be prescribed temporarily for severe deficiencies. Always pair vitamin D3 with vitamin K2 for improved calcium absorption and reduced arterial calcification risks.


Regular blood tests (25-hydroxyvitamin D test) are essential to monitor levels, with optimal ranges between 30-50 ng/mL. Food sources like fatty fish, egg yolks, and fortified products complement supplementation. Avoid megadoses without medical supervision, as excessive vitamin D can cause toxicity symptoms like nausea and kidney issues.



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Tags: vitamin d3 low vitamin d levels supplementation lab tests sunlight exposure


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