Jamieson Extra Strength Vitamin D3 2 500 IU 180 tabs
Analysis updated August 2026 · How Scout scores
At a glance
Summary
This supplement contains high-quality Vitamin D3 in the form of cholecalciferol, which is well-absorbed and effective for maintaining bone health and supporting the immune system. The formulation is simple with minimal additives, primarily cellulose and dicalcium phosphate, which are common and generally considered safe in supplement manufacturing. The absence of harmful substances such as artificial dyes or sweeteners contributes to its high rating.
Key ingredients 5
CholecalciferolVery Good
Cholecalciferol is the chemical name for Vitamin D3, a crucial nutrient for bone health and immune support. It is the preferred form of vitamin D due to its superior absorption and efficacy. This ingredient is particularly beneficial in preventing vitamin D deficiency.
Benefits
Enhances calcium absorption, supports bone density, and boosts immune system function.
Vitamin D3Good
Vitamin D3 is essential for maintaining healthy bones and supporting immune function. It is a high-quality active ingredient that is well-absorbed by the body. Compared to other forms of vitamin D, cholecalciferol is more effective in raising and maintaining vitamin D levels.
Benefits
Supports bone health, immune function, and may improve mood and reduce inflammation.
CelluloseNeutral
Cellulose is a common filler and binder used in supplements to provide structure. It is derived from plant sources and is generally considered safe. It does not contribute any nutritional value but helps in the manufacturing process.
See more about Cellulose →Dicalcium PhosphateNeutral
Dicalcium phosphate is used as a dietary supplement and a tableting agent. It provides calcium and phosphorus, which are essential for bone health. However, in the small amounts used in supplements, it primarily serves as a filler.
Benefits
Provides a source of calcium and phosphorus, supporting bone health.
Modified Cellulose GumNeutral
Modified cellulose gum is used as a stabilizer and thickener in supplements. It is derived from cellulose and is generally recognized as safe. It does not offer nutritional benefits but aids in the consistency and stability of the product.
Processing
Processed Foods
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