BioStacks
SFI Health

Evening Primrose Oil

1 Softgel · 100 servings · $0.42/serving

iHerbAmazon

Ingredients (4)

Oleic acid

100%

Dose

49.9 mg

Target

0–0 mg

Form

—

Linoleic acid

100%

Dose

544 mg

Target

0–0 mg

Form

—

Evening Primrose Seed Oil

100%

Dose

1300 mg

Target

1000–3000 mg

Form

—

Gamma-Linolenic acid (GLA)

32%

Dose

76 mg

Target

240–1000 mg

Form

—

Other Ingredients (3)

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

How to Take It

Take it anytime

Timing doesn't matter for this one — taking it consistently does.

With or without food

On the label

Take 1 softgel daily.

General guidance based on the ingredients, not a substitute for the label or your doctor.

Price Check

$41.99

$20$50

Pricier than 88% of 10 omega-9 fatty acids supplements

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and 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. clinical 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.

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