Swanson Vitamin D3 - Vitamin Supplement Promoting Bone Health & Immune System Support - Natural Support for Calcium Distribution & Absorption - (250 Softgels)
Analysis updated August 2026 · How Scout scores
At a glance
Summary
This vitamin D3 supplement contains simple and clean ingredients, including flaxseed oil, gelatin, glycerin, and purified water, which are generally considered safe and effective for delivering the active vitamin. The absence of artificial additives, dyes, or sweeteners contributes to its high score, reflecting a well-formulated product with minimal processing concerns.
Key ingredients 4
Flaxseed OilGood
Beneficial ingredient — whole-food or functional value in this product class.
Risks
Flaxseed oil can oxidize quickly, leading to rancidity and potential loss of nutritional value.
Benefits
Rich in omega-3 fatty acids, flaxseed oil may support heart health and reduce inflammation.
GelatinNeutral
Gelatin is a protein derived from animal collagen, commonly used as a gelling agent in supplements. It is generally considered safe and is used to encapsulate the active ingredients. However, it provides no significant nutritional benefits in the context of this supplement.
Benefits
Gelatin is used as a stabilizing agent and provides structural integrity to the softgel.
GlycerinNeutral
Glycerin is a sugar alcohol used as a humectant and sweetener in food and supplements. It is generally recognized as safe and helps maintain moisture in the product. It does not contribute significant nutritional value.
Benefits
Glycerin helps maintain moisture and stability in the softgel formulation.
Purified WaterNeutral
Purified water is used as a solvent and carrier in many supplements. It is essential for dissolving other ingredients and ensuring proper consistency. It has no nutritional value but is crucial for the product's formulation.
Benefits
Purified water is essential for dissolving ingredients and ensuring the proper consistency of the softgel.
Processing
Processed Foods
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