Fennel Seed
Scored by the Formulate Research Team · Last reviewed July 2026
Score Breakdown
Three factors carry this score; three more are checked separately and can only take points away. Hover or tap to see what drove each one.
Ingredients per Serving
| Ingredient | Amount |
|---|---|
| Fennel | 480 mg |
Certifications & Testing
Other Ingredients
plant-derived Capsule, Silica
Recommended Use
Recommendation: Take 1 capsule three times daily.
Warnings
Keep out of reach of children. Safety sealed with printed outer shrinkwrap and inner seal. Do not use if either is broken or missing. If pregnant, nursing or taking any medications, consult a healthcare professional before use.
Frequently Asked Questions
What is Nature's Way Fennel Seed's Formulate score?
Nature's Way Fennel Seed scores 78 out of 100 (grade B+) on Formulate's ingredient-level rubric: clinical evidence, dose accuracy and bioavailability carry the score, while manufacturing, transparency and safety are checked separately and can only deduct.
Is Nature's Way Fennel Seed worth it?
Nature's Way Fennel Seed scores 78/100 (grade B+). That's an above-average result — most of its doses and ingredient forms are well-chosen, with only minor gaps in dosing, transparency, or testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Nature's Way Fennel Seed?
Each serving contains Fennel (480 mg). Serving size: 1 Capsule(s). 100 servings per container.
How do I take fennel seed?
Recommendation: Take 1 capsule three times daily.
Who makes Fennel Seed?
Fennel Seed is made by Nature's Way. See Formulate's full grade and product lineup for Nature's Way on its brand page.
Is Nature's Way Fennel Seed third-party tested?
Nature's Way lists the following certifications and testing for this product: Dairy-Free, Gluten-Free, Vegan, Vegetarian, Sugar-Free.
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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.