Nature's Bounty Vitamin D3, 2500 Iu, Helps To Prevent Vitamin D Deficiency, Gluten-Free, Dairy-Free, Adults 18 And Older, 300 Softgels
Analysis updated May 2026 · How Scout scores
At a glance
Summary
This vitamin D3 supplement contains soybean oil, which is a seed oil known for its high omega-6 content and potential to contribute to inflammation. While the product is free from artificial dyes and sweeteners, the presence of a heavily processed oil impacts its overall ingredient quality. The formulation is otherwise simple, with gelatin and glycerin as benign additives, but the use of soybean oil prevents it from achieving a higher rating.
Key ingredients 4
Gelatin (bovine and/or porcine)Neutral
Gelatin is used as a softgel capsule material; it is generally considered neutral in terms of health impact.
GlycerinNeutral
Glycerin acts as a humectant and softening agent in capsules, with a neutral health impact.
See more about Glycerin →WaterNeutral
Water is the base of the formulation — inert.
See more about Water →Soybean oilVery Bad
Soybean oil is often highly processed and may contain genetically modified ingredients, which some consumers prefer to avoid.
See more about Soybean oil →Processing
Processed Foods
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