Nature's Bounty Omega-3 + D3

Common questions

Is Nature's Bounty Omega-3 + D3 healthy?

Nature's Bounty Omega-3 + D3 scores 75/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. This supplement contains high-quality omega-3 fatty acids from fish oil, which are beneficial for heart and brain health, along with Vitamin D3 for bone health.

How processed is Nature's Bounty Omega-3 + D3?

Nature's Bounty Omega-3 + D3 is NOVA Group 3: Processed Foods.

Which ingredients drive Nature's Bounty Omega-3 + D3's score?

In Scout's ingredient-by-ingredient analysis, Fish Oil, Eicosapentaenoic Acid, Docosahexaenoic Acid count in its favor; Caramel is flagged as an ingredient of concern. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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Nature's Bounty Omega-3 + D3

75 Good

Analysis updated September 2026 · How Scout scores

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At a glance

Beneficial ingredients 5
Harmful ingredients 1
Category Vitamins and Minerals
Summary

This supplement contains high-quality omega-3 fatty acids from fish oil, which are beneficial for heart and brain health, along with Vitamin D3 for bone health. The presence of caramel as a coloring agent is a minor concern due to potential health risks associated with some forms of caramel coloring. Overall, the formulation is strong with beneficial ingredients and minimal harmful additives.

Key ingredients 8

Fish Oil
Very Good

Fish oil is a rich source of omega-3 fatty acids, which are essential for heart and brain health. It is typically derived from fatty fish and is known for its anti-inflammatory properties. High-quality fish oil supplements are often purified to remove contaminants.

Risks

Potential risks include contamination with heavy metals if not properly purified.

Benefits

Omega-3 fatty acids in fish oil support cardiovascular health and cognitive function.

See more about Fish Oil →
Eicosapentaenoic Acid
Very Good

Eicosapentaenoic acid (EPA) is an omega-3 fatty acid that plays a crucial role in reducing inflammation and supporting heart health. It is commonly found in marine oils and is beneficial for maintaining healthy cholesterol levels. EPA is often included in supplements for its cardiovascular benefits.

Benefits

EPA helps reduce inflammation and supports heart health.

Docosahexaenoic Acid
Very Good

Docosahexaenoic acid (DHA) is an omega-3 fatty acid important for brain and eye health. It is a major structural component of the brain and retina, making it essential for cognitive function and vision. DHA is often included in supplements for its neurological benefits.

Benefits

DHA supports brain development and eye health.

Vitamin D3
Good

Vitamin D3 is essential for calcium absorption and bone health. It is the form of vitamin D that is naturally produced in the skin in response to sunlight. Supplementation is beneficial, especially in regions with limited sun exposure.

Risks

Excessive intake can lead to hypercalcemia, a condition of elevated calcium levels in the blood.

Benefits

Vitamin D3 supports bone health and immune function.

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Tocopherols
Good

Tocopherols are a form of vitamin E, an antioxidant that helps protect cells from damage. They are often used in supplements to preserve freshness and provide health benefits. Vitamin E is important for immune function and skin health.

Risks

Excessive intake can interfere with blood clotting.

Benefits

Tocopherols provide antioxidant protection and support immune health.

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Gelatin
Neutral

Gelatin is used as a gelling agent and is derived from animal collagen. It is commonly used in capsules and gummies. While it provides some protein, it is not a significant source of nutrients in supplements.

Benefits

Gelatin can support joint health due to its collagen content.

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Glycerin
Neutral

Glycerin is used as a humectant and sweetener in supplements. It is generally recognized as safe and is used to maintain moisture. It does not provide significant nutritional benefits.

Benefits

Glycerin helps maintain moisture and texture in supplements.

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Caramel
Bad

Caramel is often used as a coloring agent and can contain potentially harmful compounds formed during its production. It is considered an additive with no nutritional benefits. Some forms of caramel coloring have been linked to health concerns.

Risks

Certain types of caramel coloring may contain 4-MEI, a potential carcinogen.

See more about Caramel →

Processing

Group 3 · Processed

Processed Foods

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