BioStacks
Source Naturals

Evening Primrose Oil 1,350 mg

1 Softgel · 30 servings

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What it does

Some label ingredients could not be identified; product purpose is not confirmed.

Oleic Acid

Form not confirmedGrade —

Label lists Oleic Acid (68 mg). Benefit information is limited.

GLA (Omega-6)

Form not confirmedGrade —

Label lists Gamma-Linolenic Acid (135 mg). Benefit information is limited.

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Ingredients (5)

IngredientDoseTarget/referenceForm

Palmitic Acid

68 mg

Not in our database

Other ingredients

GelatinCapsule

Protein derived from collagen, used in traditional capsule shells

GlycerinHumectant

Sweet-tasting liquid used in soft capsules and liquids

Purified WaterSolvent

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

Lab testing

How to take it

With or without food

On the label

1 softgel 1 to 4 times daily.

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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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