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Schiff MegaRed

Advanced 4 in 1 500 mg Omega-3s

Capsule · 1 Softgel · 25 servings

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Every active here is dosed below the amount studied to work. See how each one compares in the breakdown below.

What it does

The product name and ingredient list do not agree; purpose cannot be confirmed.

Krill Oil (Phospholipid Omega-3)

Mixed formsGrade —

Label lists Proprietary Blend of Fish Oil and Krill Oil (500 mg). Benefit information is limited.

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Ingredients (2)

IngredientDoseTarget/referenceForm

EPA and DHA Blend

314 mg

Doses not disclosed by manufacturer

Nutrition

Calories, macros & sodium.

  • Calories5 Calorie(s)
  • Total Fat0.5 Gram(s)

Other ingredients

Caramel ColorColor

Class III and IV caramel colors contain 4-methylimidazole (4-MEI), classified by IARC as Group 2B (possibly carcinogenic to humans) in 2011 (Monograph Vol. 101). California Prop 65 lists 4-MEI as a known carcinogen; products delivering >29 mcg/day require a cancer warning label. NTP TR-535 (2007) found 4-MEI caused lung tumors in mice. Major cola brands (Coca-Cola, Pepsi) voluntarily reformulated 2012-2014 to reduce 4-MEI below California thresholds. Because labels never specify Class I (sugar + heat only, safer) vs Class III/IV (ammonia-process, contains 4-MEI), consumers cannot verify which they're consuming. Combined with the additive's purely cosmetic purpose, the risk:benefit ratio is unfavorable for any supplement.

CarmineColorant

Insect-derived (not vegan/vegetarian) and a recognized cause of IgE-mediated allergic reactions, including documented anaphylaxis. The FDA mandated explicit 'carmine'/'cochineal extract' labeling in 2011 specifically because of these reactions. Not toxic to the general population, but a genuine allergen with no health benefit; plant pigments achieve the same color.

Ethyl VanillinFlavor

A synthetic flavoring compound with an intense vanilla taste

GelatinCapsule

Protein derived from collagen, used in traditional capsule shells

GlycerinHumectant

Sweet-tasting liquid used in soft capsules and liquids

Mixed TocopherolsAntioxidant

Natural vitamin E used as preservative

Purified WaterSolvent

Water meeting USP specifications used as solvent/vehicle in gummies and liquids

Lab testing

Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. studied ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

Not medical advice. Consult your healthcare professional.

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