Barlean's Seriously Delicious®, Omega-3 From Fish Oil + Vitamin D, Mango Peach Smoothie, 16 oz (454 g) supplement bottle
Barlean's

Seriously Delicious®, Omega-3 From Fish Oil + Vitamin D, Mango Peach Smoothie, 16 oz (454 g)

What We Researched
13 active ingredients analyzed · 14 inactive ingredients decoded · 4 brand certifications checked · 3 retailers compared · Last updated: Mar 2026
93
Product Score Excellent
79
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin D (600 IU) 15 mcg 75%
Total Omega-3 Fatty Acids 1,240 mg
EPA and DHA 1,080 mg
Bioavailability Very Good

Absorption Rating

  • Vitamin D (600 IU) Good
  • Total Omega-3 Fatty Acids Good
  • EPA and DHA Fair
Other Ingredients Excellent

Fillers & Additives

  • Water
  • Fish oil (anchovy, mackerel, sardine and/or tuna)
  • Xylitol
  • Glycerine
  • Gum Arabic
  • Natural Flavors
  • Citric Acid
  • Xanthan Gum
  • Antioxidant blend (vitamin e (as d-alpha tocopherol), Green tea extract, Rosemary extract, and Ascorbyl palmitate)
  • Guar Gum
  • Beta Carotene
  • Vegetable juice
  • Sorbic Acid
  • Vitamin d3 (as cholecalciferol)
Efficacy Excellent

Dosage Analysis

  • Vitamin D (600 IU) 15 mcg Effective
  • Total Omega-3 Fatty Acids 1,240 mg Effective
  • EPA and DHA 1,080 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Calories 60
Total Fat 4 g 5%*
Saturated Fat 1.5 g 7%*
Polyunsaturated Fat 1.5 g
Monounsaturated Fat 1 g
Cholesterol 25 mg 9%
Total Carbohydrate 6 g 2%*
Total Sugars 0 g
Includes 0 g Added Sugars 0%*
Sugar Alcohol 5 g
Vitamin D (600 IU) 15 mcg 75%
Total Omega-3 Fatty Acids 1,240 mg
EPA and DHA 1,080 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Water Safe

Dissolves and carries water-soluble ingredients.

Fish oil (anchovy, mackerel, sardine and/or tuna) Unknown
Xylitol Safe

Provides sweetness with reduced calorie content. Does not promote tooth decay.

Glycerine Generally_safe

It is used to dissolve ingredients, retain moisture, and add sweetness.

Gum Arabic Safe

It is used as a thickener, binder, or emulsifier.

Natural Flavors Safe

Improves taste of chewable, gummy, or liquid supplements.

Citric Acid Safe

Adds tartness and acts as a natural preservative. Also aids in ingredient stability.

Xanthan Gum Safe

Thickens and stabilizes liquid and semi-solid supplements.

Antioxidant blend (vitamin e (as d-alpha tocopherol), Green tea extract, Rosemary extract, and Ascorbyl palmitate) Unknown
Guar Gum Safe

Thickens and provides fiber in supplement formulations.

Beta Carotene Safe

It is used as a colorant and a source of vitamin A.

Vegetable juice Unknown
Sorbic Acid Generally_safe

It is used as a preservative to prevent the growth of mold and yeast.

Vitamin d3 (as cholecalciferol) Unknown

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$42$40$38$36$34 Mar 12 $39.89$35.99
iHerb
Vitacost

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Barlean's

Founded 1989 · Ferndale, Washington, USA · 72 products · barleans.com/

Certifications

4 certifications
Consumerlab Verified Source
Non Gmo Project Verified Source
Usda Organic Verified Source
Vegan Certified Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
Testing Lab Disclosure — Verified Source

Violation History

2 incidents
Prop 65 Lead2018-07-17Source
Lawsuit False advertising, unsubstantiated health claims, and failure to disclose lead content in violation of California's Proposition 65 for its Greens Supplement Powders.2018Source
Related Supplements
Frequently Asked Questions
Is Barlean's Seriously Delicious®, Omega-3 From Fish Oil + Vitamin D a good supplement?

Barlean's Seriously Delicious®, Omega-3 From Fish Oil + Vitamin D, Mango Peach Smoothie, 16 oz (454 g) received a product quality score of 93/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 13 active ingredients with 29 servings per container. Of the 14 inactive ingredients, 8 are rated safe and 0 are flagged for review. The manufacturer, Barlean's, holds a brand trust score of 79/100 with 4 verified certifications including Consumerlab, Non Gmo Project, Usda Organic, Vegan Certified.

What are the ingredients in Barlean's Seriously Delicious®, Omega-3 From Fish Oil + Vitamin D?

Barlean's Seriously Delicious®, Omega-3 From Fish Oil + Vitamin D contains 13 active ingredients: Calories (60), Total Fat (4 g), Saturated Fat (1.5 g), Polyunsaturated Fat (1.5 g), Monounsaturated Fat (1 g), Cholesterol (25 mg), and 7 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Barlean's Seriously Delicious®, Omega-3 From Fish Oil + Vitamin D safe to take?

Barlean's Seriously Delicious®, Omega-3 From Fish Oil + Vitamin D, Mango Peach Smoothie, 16 oz (454 g) has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Barlean's a trustworthy supplement brand?

Barlean's receives a brand trust score of 79/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1989 and headquartered in Ferndale, Washington, USA, the company offers 72 products in their lineup. They hold 4 verified certifications including Consumerlab, Non Gmo Project, Usda Organic, Vegan Certified. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Barlean's has 2 historical regulatory incidents on record, which are factored into the trust score.

Scan Any Supplement Instantly

Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.

Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.