Lion's Mane Mushroom Supplement
Scored by the Formulate Research Team · Last reviewed July 2026
Score Breakdown
Formulate scores every product across six weighted dimensions. Each dimension is graded independently — hover or tap to see what drove each component.
Ingredients per Serving
| Ingredient | Amount |
|---|---|
| organic Lion's Mane | 1000 mg |
Certifications & Testing
Other Ingredients
Hypromellose, organic Rice Flour
Recommended Use
Suggested Use: As a dietary supplement, take 2 capsules in the morning with food. A second dose may be taken later in the day.
Warnings
Warning: Consult your physician before using this product. Do not consume more than 6 capsules per day. Do not take this product if you are pregnant, nursing, or taking any other medications. Discontinue use and consult your doctor immediately if any adverse reactions occur. Do not use Lion's Mane and operate any heavy machinery until you know how it affects you. Keep out of reach of children.
Frequently Asked Questions
What is Double Wood Lion's Mane Mushroom Supplement's Formulate score?
Double Wood Lion's Mane Mushroom Supplement scores 83 out of 100 (grade A-) 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 Double Wood Lion's Mane Mushroom Supplement worth it?
Double Wood Lion's Mane Mushroom Supplement scores 83/100 (grade A-). That puts it in Formulate's top tier: its ingredient doses, forms, and label transparency hold up against the clinical evidence, and it carries credible third-party testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Double Wood Lion's Mane Mushroom Supplement?
Each serving contains organic Lion's Mane (1000 mg). Serving size: 2 Capsule(s). 60 servings per container.
How do I take lion's mane mushroom supplement?
Suggested Use: As a dietary supplement, take 2 capsules in the morning with food. A second dose may be taken later in the day.
Who makes Lion's Mane Mushroom Supplement?
Lion's Mane Mushroom Supplement is made by Double Wood. See Formulate's full grade and product lineup for Double Wood on its brand page.
Is Double Wood Lion's Mane Mushroom Supplement third-party tested?
Double Wood lists the following certifications and testing for this product: Non-GMO, Gluten-Free, Third-Party Tested.
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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.